Honda Bf115 Bzbd 1200001 1299999 Owners Manual

31ZW5602 Honda Marine – 4-Stroke Outboard Motors, Parts, Accessories, Financing | Official Site

2014-11-13

: Honda Honda-Bf115-Bzbd-1200001-1299999-Owners-Manual-108153 honda-bf115-bzbd-1200001-1299999-owners-manual-108153 honda pdf

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California Proposition 65 Warning
WARNING: Engine Exhaust, some of its constituents, and certain vehicle components
contain or emit chemicals known to the State of California to cause cancer and birth
defects or other reproductive harm.

Keep this owner’s manual handy, so you can refer to it at any time. This owner’s manual
is considered a permanent part of the outboard motor and should remain with the outboard
motor if resold.
The information and specifications included in this publication were in effect at the time
of approval for printing. Honda Motor Co., Ltd. reserves the right, however, to discontinue
or change specifications or design at any time without notice and without incurring any
obligation whatever. No part of this publication may be reproduced without written
permission.

INTRODUCTION
Congratulations on your selection of
a Honda outboard motor. We are certain
you will be pleased with your purchase
of one of the finest outboard motors on
the market.
We want to help you get the best results
from your new outboard motor and to
operate it safely. This manual contains the
information on how to do that; please read
it carefully.
As you read this manual, you will
find information preceded by a
-1
symbol. That information is
intended to help you avoid damage to
your outboard motor, other property, or
the environment.

We suggest you read the warranty
policy to fully understand its coverage
and your responsibilities of ownership.
The warranty policy is a separate
document that should have been given
to you by your dealer.
When your outboard motor needs
scheduled maintenance, keep in mind that
your Honda marine dealer is specially
trained in servicing Honda outboard
motors. Your Honda marine dealer is
dedicated to your satisfaction and will be
pleased to answer your questions and
concerns.
0 2000 Honda Motor Co., Ltd.
All Right Reserved.

INTRODUCTION
A FEW WORDS ABOUT
SAFETY

You will find important safety information a variety of forms, including:
l

Your safety and the safety of others are very
important. And using this outboard motor
safely is an important responsibility.

To help you make informed decisions
about safety, we have provided operating
procedures and other information on labels
and in this manual. This information alerts
you to potential hazards that could hurt
you or others.
Of course, it is not practical or possible
to warn, you about all the hazards
associated with operating or maintaining
an outboard motor. You must use your own
good judgment.

Safety Labels -

on the outboard motor.

Safety Messages preceded by a safety alert symbol A and one
of three signal words, DANGER, WARNING, or CAUTION.
These signal word’s mean:
You WILL be KILLED or SERIOUSLY
HURT if you don’t follow instructions.
You CAN be KILLED or SERIOUSLY
HURT if you don’t follow instructions.
You CAN be HURT if you don’t follow
instructions.

Safety Headings -

Safety Section -

Instructions

such as IMPORTANT

SAFETY INFORMATION.

such as OUTBOARD MOTOR SAFETY.
how to use this outboard motor correctly and safely.

This entire book is filled with important safety information -

please read it carefully.

TYPES OF HONDA BF115A/130A OUTBOARD MOTORS
It may be necessary to refer to this chart for reference purposes when reading this manual.

TYPE CODE (example)

Destination
A: America
Rotating direction of propeller shaft
C: Counterrotating propeller shaft
None: Standard rotating propeller shaft
Shaft length
L: Long Shaft, X: Extra Long Shaft

IDENTIFICATION

NUMBERS
Record the Product Identification
Number (P.I.N.) and the Engine Serial
Number for your reference. Refer to
the Product Identification Number
when ordering parts, and when making technical or warranty inquiries
(see page 121).

LEFT STERN BRACKET

PRODUdT

IDENTIFICATION

NUMBER

The Product Identification Number is
stamped on a plate and attached to the
left stern bracket.
Product identification

EN&NE

SERIAL

N:MBER’

The Engine Serial Number is stamped
on the cylinder head on the back of
the engine.

number:
Engine serial number:

CONTENTS
1. OUTBOARD MOTOR SAFETY
IMPORTANTSAFETYINFORMATION,. 7
SAFETY LABEL LOCATIONS ..... 9
2. COMPONENTIDENTIFICATION .. 10
3. CONTROLS & INSTRUMENTS
SIDE-MOUNT TYPE
Remote Control Lever ............. 14
Neutral Release Lever ............. 15
Ignition Switch ........................ 15
EmergencyStop Switch Lanyard . 16
Fast Idle Lever ......................... 17
Programmed Fuel Injection
(PGM-Fl) IndicatorLight/Buzzer .. 17
Alternator (ACG) Indicator
Light/Buzzer ......................... 18
Oil PressureIndicatorLight/Buzzer.. 18
OverheatIndicator Light/Buzzer ... 18
Power Trim/Tilt Switch ........... 19
PANEL-MOUNT TYPE
Remote Control Lever ............. 20
Neutral Release Lever ............. 21
Ignition Switch ........................ 21
EmergencyStop Switch Lanyard .. 22
Throttle Button ........................ 23
Programmed Fuel Injection
(PGM-Fl) IndicatorLight/Buzzer .. 23
Alternator (ACG) Indicator
Light/Buzzer ......................... 23
Oil PressureIndicatorLight/Buzzer.. 24
Overheat Indicator Light/Buzzer ... 24

Power Trim/Tilt Switch ...........
TOP-MOUNT TYPE
Remote Control Lever .............
Ignition Switch ........................
EmergencyStop Switch Lanyard ..
Throttle Button ........................
Programmed Fuel Injection
@GM-FI) IndicatorLight/Buzzer ..
Alternator (ACG) Indicator
Light/Buzzer .........................
Oil PressureIndicatorLight/Buzzer
OverheatIndicator Light/Buzzer ...
Power Trim/Tilt Switch ...........
COMMON
Power Tilt Switch (engine pan) ..
Trim Meter ..............................
Manual Relief Valve ...............
Tilt Lock Lever ..........................
Trim Tab ..................................
Anodes .....................................
Cooling System Indicator .........
Water Intakes ...........................
Transom Angle Adjusting Rod ...
Fuel Cap/Gauge/Vent Knob
(optional fuel tank) .....
Overrev Limiter .......................
Engine Cover Lock Lever .......
Fuel Hose Connector ...............
4. PRE-OPERATION CHECKS
EngineCoverRemoval/Installation..

25
26
27
28
29
29
29
:i
31

Engine Oil ...............................
Fuel Level (optional fuel tank) ..
Fuel Recommendations ...........
Oxygenated Fuels ....................
Propeller/Cotter Pin
Inspection .............................
Control Lever Friction
Adjustment ...........................
Engine Cover Lock Lever
Adjustment ...........................
Other Checks
Fuel hose ...............................
Stern bracket .........................
Tool Kit.. ...............................
Anodes ..................................
5. STARTING THE ENGINE
Optional Fuel Tank.. ................
Fuel Line Connection ..............
STARTING THE ENGINE
(SIDE-MOUNT TYPE) ..........
(PANEL-MOUNT TYPE) ......
(TOP-MOUNT TYPE) ............
TroubleshootingStartingProblems..
6. OPERATION
Break-in Procedure ..................
SIDE-MOUNT TYPE
Gear Shifting ...........................
Cruising ...................................
PANEL-MOUNT TYPE
Gear Shifting ...........................
l
l
l

32
32
33
34
35
36
36
36
37
38
38
39
39
40

41
t3”
44
45
46
47
48
48
48
48
49
49
51
54
57
60
61
62
63
64

CONTENTS
Cruising

...................................

TOP-MOUNT TYPE
Gear Shifting ........................... 66
Crusing .................................... 67
POWER TRIM/TILT
Power Triflilt
System .......... 68
Trim Meter .............................. 70
Power Tilt Switch (engine pan) .. 71
Manual Relief Valve ............... 7 1
Tilt Lock Lever.. ...................... 72
Trim Tab Adjustment .............. 73
MOTOR PROTECTION SYSTEM
Engine Oil Pressure, Overheat,
PGM-FI and ACG Indicator
Systems.. ................................ 74
Overrev Limiter.. ..................... 77
Anodes.. ................................... 77
Shallow Water Operation ........... 78
7. STOPPING THE ENGINE
(SIDE-MOUNT TYPE) .......... 79
(PANEL-MOUNT TYPE) ...... 80
(TOP-MOUNT TYPE). ........... 81
8. TRANSPORTING ..................... 82
9. CLEANING AND FLUSHING.. . 85
IO. MAINTENANCE.. ....................... 87
THE IMPORTANCE OF
MAINTENANCE.. .................. 87
MAINTENANCE SAFETY ...... 88
EMISSION CONTROL
SYSTEM INFORMATION .... 88

STAR LABEL ............................ 91
Tool Kit and Spare Parts ............ 93
MAINTENANCE SCHEDULE .... 94
Engine Oil ............................... 96
Oil Filter .................................. 99
Gear Oil ................................. 101
Spark Plugs.............................
102
Battery (not included). ........... 103
Lubrication ............................ 105
Engine Fuel Filter.. .................. 106
Fuel Tank and Filter ................ 108
Fuse Replacement ................... 109
Propeller .................................. 111
Submerged Motor.. .................. 112
11. STORAGEWINTERIZATION
.. 114
12. TROUBLESHOOTING ............. I 17
13. SPECIFICATIONS .................... 1 18
14. WARRANTY SERVICE ........... 121
15. INDEX ....................................... 122
16. WIRING DIAGRAM ................. 126

1. OUTBOARD
IMPORTANT SAFETY
INFORMATION

Operator Responsibility
It is the operator’s responsibility to
provide the necessary safeguards to
protect people and property. Know how
to stop the engine quickly in case of
emergency. Understand the use of all
controls.

Honda BFl15A and BF130A outboard
motors are designed for use with boats
that have a suitable manufacturer’s power
recommendation, and other uses can result
in injury to the operator or damage to the
outboard motor and other property.
l

Most accidents can be prevented if you
follow all instructions in this manual and
on the outboard motor. The most common
hazards are discussed below, along with
the best way to protect yourself and
others.

Stop the engine immediately if anyone
falls overboard, and do not run the
engine while the boat is near anyone in
the water.
Always stop the engine if you must leave
the controls for any reason.
Attach the emergency stop switch
lanyard securely to the operator.

MOTOR SAFETY

Always wear a PFD (Personal Flotation
Device) while on the boat.

Familiarize yourself with all laws
and regulations relating to boating and
the use of outboard motors.

Be sure that anyone who operates the
outboard motor receives proper
instruction.

Be sure the outboard motor is properly
mounted on the boat.
Do not remove the engine cover while
the engine is running.
Do not attempt to modify the outboard
motor.
Do not remove any labels, covers,
or safety devices; they are installed
for your safety.

1. OUTBOARD

MOTOR SAFETY

Refuel With Care
l

Gasoline is extremely
flammable, and gasoline vapor can
explode. Refuel outdoors, in a
well-ventilated area, with the engine
stopped. Never smoke near gasoline, and
keep other flames and sparks away.
Remove any portable fuel tank from the
boat for refueling. Keep the portable fuel
tank away from the battery or other
potential spark sources.
Refuel carefully to avoid spilling fuel.
Avoid overfilling the fuel tank.
After refueling, tighten the filler cap
securely. If any fuel is spilled, make sure
the area is dry before starting the engine.

Carbon

Monoxide

Hazard

Exhaust gas contains poisonous carbon
monoxide. Avoid inhalation of exhaust gas.
Never run the engine in a closed garage or
confined area.

1. OUTBOARD MOTOR SAFETY
SAFETY LABEL LOCATIONS
These labels are in the locations
shown. They warn you of potential
hazards that could seriously injure
you. Read these labels carefully.

I
FLAMMABLE

- ,

-mFATbLIFsY*LLoyED.KEEPmn=~w~
IFsYN.LovEo.
mNor,NKE”arr,tJ3.w.

FUEL

TANK

2. COMPONENT

IDENTIFICATION

ENGINE
\

COVER
OIL

LEVEL

DIPSTICK

OIL

FILLER

CAP

POWER TILT SWITCH
\
ENGINE COVER
LOCK LEVER
ENGINE OIL
DRAIN BOLT \

MANUAL

ENGINE OIL
DRAIN BOLT
ACCESS COVER

RELIEF

VALVE

EN&NE COVER
LOCK LEVER

COOLING
SYSTEM
INl-llPATnP

ANODE
METAL

ANTIVENTILATION

------OIL LEVEL
INSPECTION
PLUG

I
/
GEAR OIL
DRAIN BOLT

\
\.
WASH PLUG
(Flush PLug)

EXHAUST

PORT

2. COMPONENT
REMOTE

CONTROLS

(SIDE-MOUNT

REMOTE

(optional

equipment)

CONTROL)

(PANEL-MOUNT

NEUTRAL
RELEASE
LEVER

E;yT:RHTRIM/TILT

IDENTIFICATION

CONTROL

REMOTE

CONTROL)

LEVER

/
L PRESSURE
DICATOR
LIGHT
OVERHEAT

INDICATOR

ITION
TCH

LIGHT

POWER
SWITCH

TRI

STOP SWITCH CL1

CONTROL
FRICTION

LE
AD

THROTTLE
BUTTON

EMERGENCt’ STOP
SWITCH LANYARD
I
EMERGENCY STOP
SWITCH CLIP

2. COMPONENT
(SINGLE
REMOTE

IDENTIFICATION
(DUAL
TOP-MOUNT
REMOTE
CONTROL)

TOP-MOUNT
CONTROL)

CONTROL

LEVFR
POWER
SWITCH

POWER
SWITCH

TRIM/TILT
(RIGHT)

TRIM/TILT
(LEFT)

THROTTLE
BUTTON

BUTTON

CONTROL
PANEL
(for PANEL/TOPMOUNT
type)

iURE
IR LIGHT

INDICATOR

EMERGENCY
STOP SWITCH
CLIP

EMERGENCY
STOP
SWITCH

EMERGENCY
STOP SWITCH
LANYARD

LIGHT

uy/)

LEVERS

2. COMPONENT
FUEL TANK

(optional

equipment)
VENT KNOB

IDENTIFICATION

TRIM METER
(standard equipment)

FUEL TANK
(optional equipment)

(standard

\
FUEL HOSE
(female)

equipment)

CONNECTOR

PRIMER BULB

3. CONTROLS (SIDE-MOUNT

TYPE)

(SIDE-MOUNT TYPE)
Remote Control Lever

MAXIMUM

REMOTE CONTROL LEVER
The remote control lever controls gear
selection and throttle opening positions.
It is necessary to pull up the neutral
release lever to operate the remote
control lever.

F (forward):
Moving the lever to the F position
(approximately 30” from the N
position) will engage the forward
gear. Moving the lever farther into
the F position will increse the
throttle opening and the boat’s forward speed.
N (neutral):

The engine idles and the transmission gears are disengaged.

R (reverse):
Moving the lever to the R position
(approximately 30” from the N
position) will engage the reverse
gear. Moving the lever farther into
the R position will increase the
throttle opening and the boat’s
reverse speed.

3. CONTROLS
Neutral Release Lever

(SIDE-MOUNT

TYPE)

Ignition Switch
+ ON

START
ON
H

ON
To run the engine after starting (the
battery will discharge if the kev is
left in-this position With the engine
not running).
OFF

The neutral release lever is on the
remote control lever to prevent an
accidental gear engagement.

The remote control box is equipped
with a key-type ignition switch.
Key positions:

The remote control lever will not
engage forward or reverse gear, unless
the neutral release lever is pulled up.

START

To stop the engine (IGNITION
OFF).
To prevent the battery from discharging, keep the key in the OFF
position when the engine is not running.

To activate the starter motor and start
the engine (the remote control lever
must be in the neutral position).

3. CONTROLS (SIDE-MOUNT

TYPE)

Emergency Stop Switch Lanyard
EMERGENCY

EMERGENCY STOP
SWITCH LANYARD

The emergency stop switch lanyard is
provided to stop the engine immediately in the event the operator falls
overboard or away from the controls.

The emergency engine stop switch
should not he used to normally stop
the engine. Use the ignition switch to
normally stop the engine.

The emergency stop switch clip must
be engaged with the emergency stop
switch, or the engine will not start.
When the emergency stop switch clip
becomes disengaged from the emergency stop switch, the engine
will stop immediately.

Attach the emergency stop switch lanyard securely to the operator when
operating the outboard motor.

The lanyard can be attached to the
operator’s PFD (personal Flotation Device)
or worn around the wrist as shown.

SPARE EMERGENCY
STOP SWITCH CLIP

A spare emergency stop switch clip is
provided on the remote control box.

. 3. CONTROLS
Fast Idle Lever

(SIDE-MOUNT

TYPE)

Programmed Fuel Injection
(PGM-FI) Indicator Light/Buzzer

(neutral)
A

AXIMUM FAST IDLE

PGM-FI INDICATOR
LIGHT

/
LOWEST POSITION

LEI .EVER

The fast idle lever is only needed for
starting carbureted outboard models.
The BF115A and BFl30A models use
programmed fuel injection so, this
lever will not be needed for starting.

The fast idle lever will not
move unless the remote control lever
is in the N (neutral) position.
Conversely, the remote control lever
will not move unless the fast idle
lever is in the lowest position.

After the engine starts and if the
outside temperature is below 41 OF(YC),
the fast idle lever can be used
to accelerate engine warm up.

Raise the fast idle lever, and hold it all
the way up to provide maximum fast
idle.

The PGM-FI indicator light turns on and
the buzzer sounds when the engine
control system detects a malfunction,
and when the ignition key is turned from
OFF to ON.

Lower the fast idle lever to the lowest
position to decrease the fast idle.

3. CONTROLS (SIDE-MOUNT
Alternator
Buzzer

(ACG) Indicator

Light/

TYPE)

Oil Pressure Indicator

Light/Buzzer

Overheat

Indicator

Light/Buzzer

ACG INDICATOR
LIGHT

[a-]

0
I-+

(RED)

6330
:0

The ACG indicator light turns on and the
buzzer sounds when the charging system
is faulty.

The green oil pressure indicator light
turns OFF and the buzzer sounds
when the oil level is low and/or the
engine lubrication system is faulty.
The engine speed slows down gradually*
The oil pressure indicator light is
normally ON while the engine is
running.

The red overheat indicator light turns
ON and the buzzer sounds when there
is a cooling system problem. The
engine speed slows down gradually.

3. CONTROLS
Power Rim/Tilt

(SIDE-MOUNT

TYPE)

Switch

ANGLE

Power Tkim
Press the power trim/tilt switch on the
remote control to adjust the
motor trim angle from 0” to 20” to
maintain proper boat trim. The power
trim/tilt switch located on the remote
control lever can be operated while the
boat is under way or while stopped.
By using the power trim/tilt switch,
the operator can change the trim angle
of the motor to achieve maximum
boat acceleration, speed, stability and
maintain optimum fuel consumption.

Power Tilt
Press the power trim/tilt swich on the
remote control lever to adjust the
motor tilt angle from 20“ to 72’.
By using the power trim/tilt switch,
the operator can change the tilt angle
of the motor for shallow water operation, beaching, launching from a
trailer, or mooring.

Excessive trim/tilt angle during
operation can cause the propeller
to raise out of the water and cause
propeller ventilation and engine
over-revving. Excessive trim/tilt
angle can also damage the water
Pump.

3. CONTROLS (PANEL-MOUNT
(PANEL-MOUNT

Remote Control
CONTROL

TYPE)

N
(NEUTRAL)

Lever

LEVER
HROTTLE
THROT

NEUTRAL

RELEASE

TLE

OPENING

MAXIMUM

REMOTE

The remote control lever controls gear
selection and throttle opening positions.
It is necessaryto pull up the neutral
release lever to operate the remote

control lever.

F (forward):
Moving the lever to the F position
(approximately 35” from the N
position) will engage the forward
gear. Moving the lever farther into
the F position will increase the
throttle opening and the boat’s forward speed.
N (neutral):
The engine idles and the transmission gears are disengaged.

OPENING

CONTROL

LEVER

R (reverse):
Moving the lever to R position
(approximately 35” from the N
position) will engage the reverse
gear. Moving the lever farther into
the R position will increase the
throttle opening and the boat’s
reverse speed.

3. CONTROLS (PANEL-MOUNT
Neutral Release Lever

Ignition Switch
START

TYPE)

ON
To run the engine after starting (the
battery will discharge if the key is
left in this position with the engine
not running).
OFF

The neutral release lever is on the
remote control lever to prevent an
accidental gear engagement.
The remote control lever will not
engage forward or reverse gear, unless
the neutral release lever is pulled up.

The switch panel is equipped with a
key-type ignition switch.

To stop the engine (IGNITION
OFF).
To prevent the battery from discharging, keep the key in the OFF
position when the engine is not running.

Key positions:

START
To activate the starter motor and start
the engine (the remote control lever
must be in the neutral position).

3. CONTROLS (PANEL-MOUNT
Emergency

TYPE)

Stop Switch Lanyard

EMERGENCY

SPARE EMERGENCY
STOP SWITCH CLIP
EMERGENCY
LANYARD

STOP SWITCH

The emergency stop switch lanyard is
provided to stop the engine immediately in the event the operator falls
overboard or away from the controls.

The emergency engine stop switch
should not he used to normally stop
the engine. Use the ignition switch to
normally stop the engine.

Attach the emergency stop switch lanyard securely to the operator when
operating the outboard motor.

The lanyard can be attached to the
operator’s PFD (personal Flotation Device)
or worn around the wrist as shown.

A spare emargency switch clip is
provided in the tool bag.

3. CONTROLS
Throttle Button
N
(Neutral)

Programmed Fuel Injection
(PGM-FI) Indicator Light/Buzzer

(PANEL-MOUNT
Alternator
Buzzer

(ACG) Indicator

0
I-+

I
0

BUTTON

By moving the control lever forward
or aft when the throttle button is pushed
in, the throttle opening will be increased
without engaging the gears.

The PGM-FI indicator light turns on and
the buzzer sounds when the engine
control system is faulty and when the
ignition key is turned from OFF to ON.

Light/

ACG INDICATOR
LIGHT

PGM-FI INDICATOR
LIGHT
/

THROTTLE

TYPE)

G3ao
0

The ACG indicator light turns on and
the buzzer sounds when the charging
system is faulty.

It is necessary to position the control
lever in N (neutral) to push in the
throttle button.

3. CONTROLS (PANEL-MOUNT
Oil Pressure Indicator

Light/Buzzer

TYPE)

Overheat Indicator Light/Buzzer

\
The green oil pressure indicator light
turns OFF and the buzzer sounds
when the oil level is low and/or the
engine lubrication system is faulty.
The engine speed slows down gradually*
The oil pressure indicator light is
normally ON while the engine is
running.

The red overheat indicator light turns
ON and the buzzer sounds when there
is a cooling system problem. The
engine speed slows down gradually.

3. CONTROLS
Power lkim/Tilt

(PANEL-MOUNT

TYPE)

Switch
POWER

TRIM/TILT
\

SWITCH
coN/TRoL

LEVER

72”

LE
O” TRIM
ANGLE

Power Tkim
Pressthe power trim/tilt switch on the
remote control lever to adjust the
motor trim angle from 0” to 20” to
maintain proper boat trim. The power
trim/tilt switch located on the remote
control lever can be operated while the
boat is under way or while stopped.
By using the power trim/tilt switch, the
operator can change-the trim angle of
the motor to achieve maximum boat
acceleration, speed,stability and
maintain optimum fuel consumption.

Power Tilt
Pressthe power trim/tilt switch on the
remote control lever to adjust the
motor tilt angle from 20” to 72”.
By using the power trim/tilt switch, the
operator can change the tilt angle of
the motor for shallow water operation,
beaching, launching from a trailer, or
mooring.

3. CONTROLS (TOP-MOUNT
(TOP-MOUNT

TYPE)

Remote Control Lever
SINGLE

TYPE
THROTTLE
CONTROL

DUAL

THRO?

TLE

MAXIMUM

TYPE
REMOTE

The remote control lever controls gear
selection and throttle opening positions.

OPENING

F (forward):
Moving the lever to the F position
(approximately 35’ from the N
position) will engage the forward
gear. Moving the lever farther into
the F position will increase the
throttle opening and the boat’s forward speed.
N (neutral):

The engine idles and the transmission gears are disengaged.

CONTROL

LEVER

R (reverse):
Moving the lever to the R position
(approximately 35” from the N
position) will engage the reverse
gear. Moving the lever farther into
the R position will increase the
throttle opening and the boat’s
reverse speed.

3. CONTROLS
Ignition Switch

(TOP-MOUNT

TYPE)

ON
To run the engine after starting (the
battery will discharge if the key is
left in this position with the engine
not running).
OFF
To stop the engine (IGNITION
OFF).
To prevent the battery from discharging, keep the key in the OFF
position when the engine is not running.

The switch panel is equipped with a
key-type ignition switch.
Key positions:

START
To activate the starter motor and start
the engine (the remote control lever
must be in neutral position).

3. CONTROLS (TOP-MOUNT TYPE)
Emergency Stop Switch Lanyard

STOP y
EMEliGENCY
SWITCH CLIP

The emergency stop switch @yard is
provided to stop the engine immediately in the event the operator falls
overboard or away from the controls.
The emergency stop switch clip must
be engaged with the emergency stop
switch, or the engine will not start.
When the emergency stop switch clip
becomes disengaged from the emergency stop switch, the engine will
stop immediately.

SPARE EMERGENCY
STOP SWITCH CLIP
EMERtiENCY
LANYARD

STOP SWITCH

The emergency engine stop switch
should not be used to normally stop
the engine. Use the ignition switch to
normally stop the engine.
Attach the emergency stop switch lanyard securely to the operator when
operating the outboard motor.
The lanyard can be attached to the
operator’s PFD (personal Flotation Device)
or worn around the wrist as shown.

A spare emargency switch clip is
provided in the tool bag.

3. CONTROLS
Throttle

Programmed Fuel Injection
(PGM-FI) Indicator Light/Buzzer

Button

7
0
d

(TOP-MOUNT
Alternator
Buzzer

(ACG) Indicator

Push
THROTTiE

Light/

;fCZH+DICATOR

PGM-FI INDIC ATOR
LIGHT
/

CONTROL
LEVER

TYPE)

ml
0

I -+

BUTTON

By moving the control lever forward or ,
aft when the throttle button is pushed
in, the throttle opening will be increased
without engaging the gears.

The PGM-FI indicator light turns on and
the buzzer sounds when the engine
control system is faulty and when the
ignition key is turned from OFF to ON.

The ACG indicator light turns on and
the buzzer sounds when the charging
system is faulty.

It is necessary to position the control

lever in N (neutral) to push in the
throttle button.

3. CONTROLS (TOP-MOUNT TYPE)
Oil Pressure Indicator Light/Buzzer

Overheat Indicator Light/Buzzer

[-ST-]
(GREEN)

\
The green oil pressure indicator light
turns OFF and the buzzer sounds
when the oil ievel is low and/or the
engine lubrication system is faulty.
The engine speed slows down gradually*
The oil pressure indicator light is
normally ON while the engine is
running.

The red overheat indicator light turns
ON and the buzzer sounds when there
is a cooling system problem. The
engine speed slows down gradually.

3. CONTROLS
Power Trim/Tilt Switch
(remote control lever)

(TOP-MOUNT
SINGLE

Power Tkim

TYPE)

TYPE

POWER

TRIM/TILT

SWITCH

Press the power trim/tilt switch on the
remote control lever to adjust the
motor trim angle from 0’ to 20’ to maintain proper boat trim. The power
trim/tilt switch located on the remote
control lever can be operated while the
boat is under way or while stopped.
By using the power trim/tilt switch, the
operator can change the trim angle of

the motor to achieve maximum boat
acceleration, speed,stability and
maintain optimum fuel consumption.

TRIM
ANGLE.

DUAL

TYPE
POWER
WEI-3

TRIM/TILT

SWITCH
(RIGHT)

Power Tilt
Press the power trim/tilt switch on the
remote control lever to adjust the
motor tilt angle from 20’ to 72’.
By using the power trim/tilt

switch, the

operator can change the tilt angle of
the motor for shallow water operation,
beaching, launching from a trailer, or
mooring.

Excessive trir&ilt angle during
operation can cause the propeller
to raise out of the water and cause
propeller ventilation and engine
over-revving. Excessive trim/tilt
angle can also damage the water
pump.

LEVER

3. CONTROLS (COMMON)
Power Tillt Switch (engine pan)

Trim Meter

TRIM METER
POWER TILT SWITCH

The power tilt switch located on the
engine pan is for tilting the motor for
trailering, or performing outboard
maintenance. This power tilt switch
should only be operated with the boat
stopped and engine off.
This switch can operate even when
the ignition switch is OFF.

The trim meter has a range of 0” to 20”

and indicates the trim angle of the outboard motor. Refer to the trim meter
when using the power trim/tilt switch
to achieve proper boat performance.

3. CONTRGLS

(COMMON)

Manual Relief Valve
MANUAL RELIEF VALVE

If the power trim/tilt switch will not
tilt the outboard motor, the motor can
be manually tilted up or down by
opening the manual relief valve. To
tilt the outboard motor manually, turn
the manual valve under the left stem
bracket no more than 1 or 2 turns
counterclockwise using a screw driver.

After tilting the motor, turn the manual
relief valve clockwise securely.
The manual relief valve must be tightened securely before operating the
motor or the motor could tilt up when
operating in reverse.

3. CONTROLS (COMMON)
Tilt

Lock

Lever

TILT LOCK LEVER

Use the tilt lock lever to hold the
motor in the highest tilt position
when the boat is moored for a long time.
Tilt the motor up as far as it will go,

then move the tilt lock lever into the
lock position and gently lower the
motor.

Hitting piers or other boats when the
motor is tilted can cause damage.
Be especially careful to prevent the
boat from bumping anything while
the motor is tilted.
Do not attempt to tilt the outboard
motor down while the tilt lock lever is
in the lock position. Damage to the
power tilt system may occur

3. CONTROLS

(COMMON)

Trim Tab
TIGHTENING

When making a turn, if an unequal
amount of effort is required to turn
the steering wheel right or left,
adjust the trim tab so that an equal
amount of effort is required.

Distribute the load evenly in the boat,
and run the boat in straight course at
full throttle. Slightly turn the steering
wheel for both right and left turns to
determine if an equal amount of effort is
required. If adjustment is necessary,
loosen the tightening bolt and turn the
trim tab right or left. Make small
adjustments at a time and retest.
Incorrect trim tab adjustment can cause
adverse steering.

3. CONTROLS (COMMON)
Anodes

Cooling

acket)
The anodes are made from a sacrificial
material which helps to protect the
outboard motor from corrosion.

Painting or coating the anodes will
lead to rust and corrosion damage
to the outboard motel:

System Indicator

COOLING SYSTEM INDICATOR
The cooling system is monitored here
to make sure cooling water is circulating through the engine.
Water flowing out of the cooling
system indicator shows that the cooling
system is functioning

normally.

Water Intakes

(eachside)
The engine cooling water is drawn
into the water pump through these
water intakes.

3. CONTROLS
Transom Angle Adjusting Rod

TRANSOM ANGLE
ADJUSTING ROD
I

NtiT

The transomangle adjusting rod limits the
angle of the outboard motor when fully
lowered.
Proper adjustmentpreventsthe outboard
motor from being trimmed too low.
To adjust,first tilt the outboardmotor so it ’
is not resting against the rod. Remove
the nut, then remove the rod and insert it
in the desired position. Reinstall the nut
and tighten it securely.

Start with the transom angle adjusting
rod in the hole closest to the boat transom, lower the motor and operate the
boat at full speed.If the bow is excessively low stop the boat. Tilt the motor
up and raise the transom angle adjusting rod one more hole away from the
transom and retest. The optimum boat
trim is when the boat is parallel with
the water.

(COMMON)

The motor should never be operated
with the transom angle adjusting rod
removed.

3. CONTROLS (COMMON)
Fuel

Cap/Gauge/Vent

(optional

Knob

fuel tank)
VENT KNOB

Before transporting or storing the fuel
tank, turn the vent knob fully clockwise to the closed position.
Anytime the fuel tank is in the boat
with the vent knob closed, disconnect the fuel hose connector from
the outboard motor (refer to page 49).

GAUGh

FUEL F’kLER

CAP

The fuel gauge is part of the fuel cap.
The fuel cap vent knob controls air
entering and leaving the fuel tank.
When refilling the fuel tank, turn the
vent knob counterclockwise to the
open position and remove the fuel cap.
Before transporting, storing or refilling the fuel tank, inspect the condition
of the fuel cap gasket and replace if
necessary.

m .Gasoline is highly
flammable and explosive.
You can be burned or seriously
injured when handling fuel.
Stop engine and keep heat,
sparks and flame away.
. Handle fuel only outdoors.
Wipe up spills immediately.
l

Overrev

Limiter

This outboard motor is equipped with
an engine overrev limiter which limits
the maximum engine rpm. This overrev
limiter protects the engine from
mechanical damage.
The ovcrrcv limiter may be activated
by putting the propeller in a light load
condition or propeller ventilation.
When the overrev limiter is activated,
the engine rpm will become unstable
or erratic. Should this occur, reduce the
throttle opening and wait for the
engine rpm to stabilize, then increase
the throttle opening.
Lower the trim angle on high speed
turns to reduce the possibility of propeller
ventilation.
If the overrev limiter activates when
trim/tilt angle is correct, stop the
engine and check for mounting
problems and propeller damage.
If mounted improperly, fix it.
If the propeller is damaged, replace it.

3. CONTROLS (COMMON)
Engine
FRONT

Cover

Fuel

Lock Levers
0 FREE

(

Hose

Conectors

FUEL HOSE CONNECTOR
(outboard motor)

SIDE 1
ENGINE COVER
LOCK LEVER

ENGINE COVER
LOCK LEVER

The engine cover lock levers are used
to fasten the engine cover.

FUEL HOSE CONNECTOR
(optional,
portable fuel tank)

To open and remove the engine cover,
turn the front and side lock levers
clockwise to the FREE position.
To fasten the engine cover, set the

engine cover in position and turn the
lock levers to the LOCK position.

i\
./\
Refer to pages 49-50 for fuel hose
connection.

4. PRE-OPERATION
Engine

Cover

CHECKS

Removal/Installation

FRONT

0 ,FREE

ENGINECOVER
LOCKLEVER

To remove, turn the front and side
engine cover lock levers to the FREE
position and remove the engine cover.

To install, position the engine cover
over the engine and turn the front and
side lock levers on the LOCK position.
After installing the engine cover,
inspect the engine cover fastening
condition and adjust it if necessary
(page 47).

4. PRE-OPERATION
Engine Oil
Engine oil is a major factor affecting
engine performance and service life.

Inspection
1. Position the outboard motor vertically, and remove the engine cover.

INOTICE]

2. Remove the oil level dipstick and
wipe with a clean rag.

Running the engine with insufficient
oil can cause serious engine damage.
Recommended oil: SAE low-30
Use 4-stroke motor oil that meets or
exceeds the requirements for API
service classification SG or SH.
Always check the API SERVICE
label on the oil container to be sure it
includes the letters SC or SH.

3. Reinsert the dipstick all the way in,
then pull it out and read the level. If
the oil registers near or below the
lower limit mark, remove the oil
tiller cap and fill to the upper limit
mark with .the recommended oil.

MARK
OIL LEVEL
DIPSTICK

4. Reinstall the oil filler cap and tighten securely.
Do not overjill. Excessive oil can
damage the engine.

Using nondetergent oil can shorten
the engine’s service life, and using
2-stroke oil can damage the engine.

CHECKS

5. Install the engine cover and lock it
securely.
If the engine oil is contaminated
or discolored, replace with fresh engine
oil (refer to page 96 for oil capacity,
replacement interval and procedure).

4. PRE-OPERATION

CHECKS

Fuel Level (optional fuel tank)
VENT KNOB
\

bI L

FUEL GAUGE

Check the fuel gauge and refill the
tank to the SAFE FILL level mark if
necessary.
Fuel tank capacity : 6.6 US gal (25 e ,
5.5 Imp gal)

:
FUEi ,C AP

m
Gasoline is highly
flammable and explosive. You can be burned or seriously
injured when handling fuel.
Stop engine and keep heat,
sparks and flame away.
Handle fuel only outdoors.
Wipe up spills immediately.
l

l
l

Refilling

Remove the fuel tank from the boat
for refilling. Turn the vent knob counterclockwise to the open position and
remove the fuel cap.
Refuel in a well-ventilated area. Fill
the fuel tank up to the SAFE!FILL
level mark only. Inspect the condition
of the fuel cap gasket and replace if
necessary.
After refilling, install and tighten the
fuel cap securely. Turn the vent knob
clockwise to the closed position.

Return the fuel tank to the boat.

4. PRE-OPERATION

CHECKS

Fuel Recommendations
Use unleaded gasoline with a pqmp octane rating of 86
or higher.
These outboard motors are certified to operate on
unleaded gasoline. Unleaded gasoline produces fewer
engine and spark plug deposits and extends exhaust
system life.
Never use stale or contaminated gasoline or an oil/gasoline mixture. Avoid getting dirt or water in the fuel tank.
Occasionally you may hear light “spark knock” or “pinging” (metallic rapping noise) while operating under heavy
loads. This is no cause for concern.
If spark knock or pinging occurs at a steady engine speed,
under normal load, change brands of gasoline. If spark
knock or pinging persists, see an authorized Honda Marine dealer.
(NOTICE1
Running the engine with persistent spark knock or
pinging can cause engine damage.
Running the engine with persistent spark knock or pinging is misuse, and the Distributor’s Limited Warranty
does not cover parts damaged by misuse.

4. PRE-OPERATION

CHECKS

Oxygena ted Fuels
Some conventional gasolines are being blended with alcohol or an ether compound. These gasolines are collectively referred to as oxygenated fuels. To meet clean air
standards, some areas of the United States and Canada
use oxygenated fuels to help reduce emissions.
If you use an oxygenated fuel, be sure it is unleaded and
meets the minimum octane rating requirement.
Before using an oxygenated fuel, try to confirm the fuel’s
contents. Some states/provinces require this information
to be posted on the pump.
The following ate the EPA approved percentages of oxygenates:

ETHANOL -

(ethyl or grain alcohol) 10% by volume
You may use gasoline containing up to
10% ethanol by volume. Gasoline containing ethanol may be marketed under
the name “Gasohol”.

MTBE -

(Methyl Tertiary Butyl Ether) 15% by volume
You may use gasoline containing up to
15% MTBE by volume.

METHANOL -

(methyl.or wood alcohol) 5% by volume
You may use gasoline containing up to
5% methanol by volume, as long as it
also contains cosolvents and corrosion
inhibitors to protect the fuel system.
Gasoline containing more than 5%
methanol by volume may cause starting
and/or performance problems. It may
also damage metal, rubber, and plastic
parts of your fuel system.

If you notice any undesirable operating symptoms, try another service station, or switch to another brand of gasoline.
Fuel system damage or performance problems resulting
from the use of an oxygenated fuel containing more than
the percentages of oxygenates mentioned above are not
covered under warranty.

4. PRE-OPERATION

CHECKS

Propeller/Cotter Pin Inspection
m
The propeller blades are
thin and sharp. Careless handling
of the propeller can result in injury
when checking the propeller:
. Remove the clip of the
emergency stop switch to
prevent accidental engine
starting.
Wear heavy gloves when
hadling the propeller.
l

The propeller rotates rapidly while cruising. Before starting the engine, check
the propeller blades for damage and
deformation and replace if necessary.
We recommend carrying a spare propeller
and fastening hardwave aboard. If no
spare propeller is available, return to
the pier at low speed and replace.
Consult an authorized Honda outboard
motor dealer for propeller selection.

PROPELLER d
Engine speed varies according to the
propeller size and the boat condition.
Use of the outboard motor outside the
full throttle speed range will adversely
affect the engine and cause serious
problems. Use of the correct propeller
assures powerful acceleration, high top
speed, economy and crusing comfort,
and it assures longer engine life as well.

1. Check the propeller for damage,
wear, or deformation.
2. Check whether the propeller is
installed properly.
3. Check the cotter pin for damage.
Replace whenever the propeller is
replaced.

Consult with your authorized Honda
outboard motor dealer for proper
propeller selection.

4. PRE-OPERATION
Control

Lever

Adjustment
(SIDE-MOUNT

CHECKS

Friction
(PANEL-MOUNT

(TOP-MOUNT

TYPE)

TYPE)
CONTROL

INCREASE

TO DECREASE
FRICTION

Move the control lever into forward and
reverse gears, and check the amount of drag
felt.
Adjust the control lever friction
adjuster so that a slight amount of drag
is felt. The control lever should
move smoothly and freely.

TYPE)

‘TO

LEVER

INCREA

TO INCREAS
FRICTION

TO DECREASE
FRICTlON

TO DECREASE
FRICTION
CONTROL
FRICTION

LEVER
ADJUSTER

4. PRE-OPERATION

CHECKS

Engine Cover Lock Lever Adjustment
If the engine cover becomes loose, it
will shake and become noisy, and it
may allow water to enter.

Inspect front and rear end individually.
FRONT

Inspect the engine cover fastening
condition and adjust if necessary.

I
j 019-023in
f (4.8 - 5.i mm)
*

Inspection
1. Install the engine cover and fasten
with the front and rear lock levers
turned to LOCK position.
2. Inspect the clearance between the
engine cover and the undercase at
the points as shown.

-,,\a

3. Adjust if the clearance is outside the
specified range.

Adjustment
1. Remove the engine cover.
Loosen each hook bracket retaining
bolt and adjust the height of the
brackets to gain the proper clearance.

Adjust front and rear end
individually.

HOOK BRACKET

INSPECTION/POINT
REAR
\
0.19 - 0.23 in

The clearance should be within
0.19-0.23 in (4.8-5.8 mm).

RETAINING BOLT

4. PRE-OPERATION

CHECKS

2. After the adjustment, tighten the
bolts securely and install the engine
cover.

Other Checks

3 Tool Kit
3

I4 x 17 mm WRENCH

Reinspect the clearance and readjust
if necessary.

cc==
BOX

WRENCH

PURRS
0,

3
rg
10 I 12 mm WRKNCH
S mm WRENCH
FLAT SCREWDRIVER
m
0
PHILLIPS
SCREWDRIVER

SCREWDRIVBR
HANDLE

TOOL BAG

SPARK

PLUG

WRENCH

011. CHECK
SCREWDRIVER

Check the following items:
1. The fuel hose for kinking, collapsing or loose connections.
2. The stem bracket for damage and
mounting bolts for proper torque.
3. The tool kit contents. Compare your
tool kit contents against the tool kit
illustration above. Replace any
missing items.
4. The anodes for damage, looseness
or excessive corrosion.
The anodes help to protect the outboard motor from corrosion any time
they are exposed directly to the water.

Replace anodes when they are visibly
reduced in size or crumble easily.
IPainting or coating the
anodes will lead to rust and corrosion damage to the outboard motor:
The following materials should be
kept with the boat:
1. Owner’s Manual.
2. Tool Kit.
3. Spare emergency stop switch clip,
engine oil, spark plugs, propeller,
propeller nut, washer and cotter pin.
4. Required information regarding
boating laws and regulations.

5. STARTING THE ENGINE
Optional Fuel Tank

Fuel Line Connection
VENT KNOB

FUEL HOSE CONNECTOR

(FUEL TANK END)\

The fuel tank must be properly secured in the boat. This will protect
the fuel tank from mechanical damage caused by the fuel tank shifting.
The fuel tank must be in a well ventilated area to reduce the chance of a
gasoline vapor explosion. Avoid direct sunlight on the fuel tank.
To ensure that the outboard motor will be
able to draw fuel from the tank, do not
place the fuel tank more than 6 feet away
from the motor or lower than 3 feet below
the outboard end fuel hose connector.

1. Open the fuel tank vent by tuming the vent knob at least 2 or 3
turns counterclockwise. Allow
the air pressure inside the fuel
tank to equalize with the outside
air. With the vent open, air can enter the fuel tank to displace the
fuel as the fuel level goes down.
2. Remove the fuel cap and inspect
the condition of the fuel cap and
gasket. Replace the fuel cap or
gasket if they are cracked, damaged or leaking fuel.

Inspect the fuel hose, and the O-ring
seals in the fuel hose connectors. Replace the fuel hose, or fuel hose connectors if they are cracked, damaged
or leaking fuel. Be sure the fuel hose
is not kinked.
1. Connect the fuel hose connector
to the fuel tank. Be sure the fuel
hose connector is securely
snapped in place.

3. Check the fuel level.

5. STARTING
FUEL

THE ENGINE

HOSE CONNECTOR
I

A&-

OUTLET
(MOTOR)

PRIMER

2. Connect the fuel hose connector
to the outboard motor. Install the
outboard end fuel hose connector
with the clip toward the inside.
Be sure the fuel hose connector is
securely snapped in place.

(NOTICE1
If the outboard

end fuel hose connector
is forcibly installed in the reversed
direction, thefuel hose connector O-ring
seal can be damaged. A damaged O-ring
seal can cause a fuel leak.

m
Gasoline is highly
flammable and explosive.
You can be burned or seriously
injured when handling fuel.
Stop engine and keep heat,
sparks and flame away.
Handle fuel only outdoors.
Wipe up spills immediately.
L

l
l

END

BULB

3. Hold the primer bulb so that the
outlet end is higher than the inlet
end. The arrow on the primer
bulb points upward. Squeeze the
primer bulb several times until it
feels firm, indicating that fuel has
reached the engine. Check
for fuel leaks and repair any leaks
before starting the engine.
Do not squeeze the primer bulb
when the engine is running.

5. STARTING
(SIDE-MOUNT

THE ENGINE

(SIDE-MOUNT

TYPE)

TYPE)
EMERGENCY

CONTRO
LEVER

]NOTICE]
The propeller must remain underwater.
Running the outboard motor out of the
water will damage the water pump
and overheat the engine.
1. Engage the emergency stop switch
clip (located at one end of the emergency stop switch lanyard) with the
emergency stop switch.
Attach the other end of the emergency stop switch lanyard securely
to the operator.

B
If the oPerator does
not attach the emeigency stop
switch lanyard, and is thrown
from his seat or out of the boat,
the out-of-control boat can seriously injure the operator, passengers, or bystanders.

2. Move the control lever to the N
(neutral) position.
The engine will not start unless the
control lever is in the N (neutral)
position.

Always properly attach the
lanyard before starting the engine.
The engine will not start unless the
emergency stop switch clip is engaged
with the emergency engine stop switch.

5. STARTING

THE ENGINE

(SIDE-MOUNT

TYPE)

MAXIMUM

FAST

4. Turn the ignition switch key to the
START position, and release the key
when the engine starts.
3. Put the fast idle lever is in the lowest
position.
The control lever will not move unless
the fast idle lever is returned to the
lowest position.

The starter motor consumes a large
amount of current. Do not run it
continuously for more than 5 seconds
at a time.
If the engine does not start within 5
seconds, wait at least 10 seconds
before using the starter motor again.

[NOTICE]
Do not turn the ignition switch key to the
start position while the engine is running.
This can damage the starter motor and
jlywheel.

5. If the outside temperature is above
4 I “F (SC), run the engine for 2 or 3
minutes before starting out.
If the outside temperature is below
4 1OF(5°C). raise the fast idle lever to
achieve approximately 2,000 rpm.
Run the engine for at least IO minutes
at 2,000 rpm before starting out.
Failure to completely warm up the
engine will result in poor engine
performance.

5. STARTING

THE ENGINE

(SIDE-MOUNT

TYPE)

OIL PRESSURE
INDICATOR
LIGHT

6. After the engine starts, verify water is flowing through the
cooling system by monitoring the cooling system indicator. The amount of water coming out of the cooling system indicator will vary due to thermostat operation. Stop
the engine if water does not come out of the cooling system indicator or if you see steam.
Check the water intake screens and the cooling system
indicator discharge port, and if necessary remove any
obstructions. If the problem continues, contact your
closest authorized Honda Marine dealer.

ABNORMAL:

LIGHT

BLINKING

OR OFF

7. With the engine running, check to see if the green engine
oil pressure indicator light turns ON. Stop the engine if
the oil pressure indicator light does not turn ON.
Check the engine oil level (see page 41). If the oil level
is normal and the oil pressure indicator light does not
turn ON, contact your closest authorized Honda Marine
dealer.

Running the outboard motor with an obstruction in the
cooling system can damage the water pump and
overheat the engine.
The propeller must remain underwate,: Running the
outboard motor out of the water will damage the water
pump and overheat the engine.

5. STARTING THE ENGINE (PANEL-MOUNT
(PANEL-MOUNT

TYPE)

EMERCENCY
STOP
SWITCH CLIP
EMER’GENCY STOP
SWITCH LANYARD

If the operator does
not attach the emergency stop
switch lanyard, and is thrown
from his seat or out of the boat,
the out-of-control boat can seriously injure the operator, passengers, or bystanders.
-

The propeller must remain underwater
Running the outboard motor out of the
water will damage the water pump
and overheat the engine.
I. Engage the emergency stop switch
clip (located at one end of the emergency stop switch lanyard) with the
emergency stop switch.
Attach the other end of the emergency stop switch lanyard securely
to the operator.

Always propely attach the
lanyard before starting the engine.
The engine will not start unless the
emergency stop switch clip is engaged
with the emergency engine stop switch.

2. Move the control lever to the N
(neutral) position.
The engine will not start unless the
gears are not engaged.

5. STARTING

THE ENGINE
N
(neutral)

START

(PANEL-MOUNT

TYPE)

The control lever will not shift into
gear until the control lever is returned
to the neutral position.

OFF

3. Turn the ignition switch key to the
START position, and release the key
when the engine starts.
The starter motor consumes a large
amount of current. Do not run it
continuously for more than 5 seconds
at a time.
If the engine does not start within 5
seconds, wait at least 10 seconds
before using the starter motor again.

Do not turn the ignition switch key to the
start position while the engine is
running. This can damage the starter
motor and flywheel.

BUTTON

4. If the outside temperature is above
41°F (YC), run the engine for 2 or 3
minutes before starting out.
If the outside temperature is below
41°F (5°C) push the throttle button
then move the control lever forward or
aft to open the throttle and achieve
approximately 2,000 ‘pm. Run the
engine for at least 10 minutes at 2,000
t-pm before starting out.
Failure to completely warm up the
engine will result in poor engine
performance.

5. STARTING THE ENGINE (PANEL-MOUNT
-

COOLING

TYPE)
OIL

PRESSURE

INDICATOR

7. After the engine starts, verify water is flowing through the
cooling system by monitoring the cooling system indicator. The amount of water coming out of the cooling system indicator will vary due to thermostat operation. Stop
tire engine if water does not come out of the cooling system indicator or if you see steam.
Check the water intake screens and the cooling system
indicator discharge port, and if necessary remove any
obstructions. If the problem continues, contact your
closest authorized Honda Marine dealer.
piEEq
Running the outboard motor with an obstruction in the
cooling system can damage the water pump and
overheat the engine.
The propeller must remain underwater: Running the
outboard motor out of the water will damage the water
pump and overheat the engine.

LIGHT

NORMAL:GREEN
LIGHT
ABNORMAL:GREEN
LIGHT
OR OFF

ON
BLINKING

8. With the engine running, check to see if the green engine
oil pressure indicator light turns ON. Stop the engine if
the oil pressure indicator light does not turn ON.
Check the engine oil level (see page 41). If the oil level
is normal and the oil pressure indicator light does not
turn ON, contact your closest authorized Honda Marine
dealer.

5. STARTING
(TOP-MOUNT

TYPE)

EMERGENCY

THE ENGINE

1. Engage the emergency stop switch
clip (located at one end of the emergency stop switch lanyard) with the
emergency stop switch.

(TOP-MOUNT

TYPE)

(neutral)

.YF+

...”

Attach the other end of the emergency stop switch lanyard securely
to the operator.
-

EMERGENCY STOP EMERGENCY STOP
SWITCH LANYARD
SWITCH CLIP
-1

Th e propeller must remain

underwater: Running the outboard
motor out of the water will damage the
water pump and overheat the engine.
The following procedure is for starting
a single engine equipped with a topmount control.

If the oDerator does
not attach the emeigency stop
switch lanyard, and is thrown
from his seat or out of the boat,
the out-of-control boat can seriously injure the operator, passengers, or bystanders.
Always properly attach the
lanyard before starting the engine.

2. Move the control lever to the N
(neutral) position.
The engine will not start nuless it is
in neutral.

The engine will not start unless the
emergency stop switch clip is engaged
with the emergency engine stop switch.

For dual engines equipped with topmount controls, follow the same steps
for each engine.

5. STARTING THE ENGINE (TOP-MOUNT
START

TYPE)

(neutral)

Failure to completely warm up the
engine will result in poor engine
performance.
The control lever will not shift into
gear until the control lever is returned
to the neutral position.

Do not turn the ignition switch key to rhe
start position while the engine is
running. This can damage the starter
motor andflywheel.

4. If the outside temperature is above
41 “F (5°C). run the engine for 2 or 3
minutes before starting out.
If the outside temperature is below
4 1“F (YC), push the throttle button
then move the control lever forward or
aft to open the throttle and achieve
approximately 2,000 t-pm. Run the
engine for at least 10 minutes at 2,000
‘pm before starting out.

5. STARTING
-I

COOLING
SYSTEM
INDICATOR

THE

ENGINE

(TOP-MOUNT

TYPE)

OIL PRESSURE
INDICATOR
LIGHT

7. After the engine starts, verify water is flowing through the
cooling system by monitoring the cooling system iudicator. The amount of water coming out of the cooling system indicator will vary due to thermostat operation. Stop
the engine if water does not come out of the cooling system indicator or if you see steam.
Check the water intake screens and the cooling system
indicator discharge port, and if necessary remove any
obstructions. If the problem continues, contact your
closest authorized Honda Marine dealer.
[NOTICE]
Running the outboard motor with an obstruction in the
cooling system can damage the water pump and
overheat the engine.
The propeller must remain underwater. Running the
outboard motor out of the water will damage the water
pump and overheat the engine.

NORMAL:
ABNORMAL:

GREEN LIGHT
GREEN LIGHT
OR OFF

ON
BLINKING

8. With the engine running, check to see if the green engine

oil pressureindicator light turns ON. Stop the engine if
the oil pressureindicator light does not turn ON.
Check the engine oil level (see page 41). If the oil level
is normal and the oil pressureindicator light does not
turn ON, contact your closest authorized Honda Marine
dealer.

5. STARTING THE ENGINE (TROUBLESHOOTING)
Throubleshooting
SYMPTOM
Starter motor
doesn’t turn
over.

Starting

Problems
POSSIBILE

CAUSE

REMEDY

1. Shift lever not in
neutral position.

1. Set shift lever in
neutral position.

2. Blown

2. Replace fuse.
(refer to pages I09 and I IO)

fuse.

3. Weak battery.
3. Charge battery.
4. Faulty battery connections
4. Clean and/or tighten battery
connections.

Starter motor
turns over but
engine will not
start.

I. Emergency stop switch
clip is not engaged.

I. Engage the emergency
stop switch clip.
(refer to pages I6,22 and 28)

2. Out of fuel.

2. Supply fuel.
(refer to page 42)

3. Vent knob not open.

3. Open vent knob.
(refer to page 49)

4. Primer bulb has not
been squeezed.

4. Squeeze primer bulb to
supply fuel.
(refer to page 50)

5. Engine flooded.

5. Clean and dry spark plugs.
(refer to page 102)

6. OPERATION
Break-in Procedure
Break-in period 10 hours
Break-in operation allows the moving
parts to wear-in evenly and thus
ensuresproper performance and
longer outboard motor life.
Break-in your new outboard motor as
follows:
First 15 minutes:
Run the engine at trolling speed.
Use the minimum amount of
throttle opening necessary to
operate the boat at a safe trolling
speed.
Next 45 minutes:
Run the engine up to a maximum
of 2,000 to 3,000 rpm or 10% to
30% throttle opening.

Next 60 minutes:
Run the engine up to maximum
of 4,000 to 5,000 rpm or 50% to
80% throttle opening. Short bursts
of full throttle are acceptable, but
do not operate the engine continuously at full throttle.
Next 8 hours:
Avoid continuous full throttle operation (100% throttle opening). Do
not run the engine at full throttle
for more than 5 minutes at a time.
For boats that plane easily, bring the
boat up on plane, then reduce the
throttle opening to the specified
break-in settings called out above.

6. OPERATION
(SIDE-MOUNT
Gear Shifting

(SIDE-MOUNT

TYPE)

TYPE)
N

(neutral)
I

(neutral)
I
I

(reverse)

MAXIMUM

pulling up the neutral release
lever, move the control lever
approximately 30” toward F (forward)
or toward R (reverse) to engage the
desired gear.
While

Moving the control lever farther
forward or aft than 30“ will
increase throttle opening and boat
speed.

The control lever will not move unless
the neutral release lever is pulled up.
and the fast idle lever is in the lowest
position.

6. OPERATION

(SIDE-MOUNT

TYPE)

Cruising
N
POWER TRIM/TILT
SWITCH

(neutral)

(forward)

I. Press the DN portion of the power
trim/tilt switch to tilt the motor to
the lowest position.

LOWEST
POSITION

2. Move the control lever
approximately 30” from N (neutral)
toward F (forward) to engage the F
(forward) gear.

Moving the control lever further than
30” will increase the throttle opening
and boat speed.
3. For optimum fuel economy, limit
throttle opening to 80%.
When cruising at high speed in rough
water conditions or large waves, the
propeller may not remain fully in the
water, and the engine speed could
exceed the maximum speed range.
Slow down to keep the propeller in
the water.

6. OPERATION
(PANEGMOUNT
Gear Shifting

(PANEL-MOUNT
TYPE)

TYIPE)
N

(neutral)

OPENING

lNOTlCEl
Avoid sharp and abrupt operation of
the control lever: Operater it moderately. Operate the control lever and
raise the engine speed ajier making
sure that the gear was shifted securely.
While pulling up the neutral release
lever, move the control lever
approximately 35’ toward F (forward)
or toward R (reverse) to engage the
desired gear.

Moving the control lever farther
forward or aft than 35” will
increase throttle opening and boat
speed.

The control lever will not move unless
the neutral release lever is pulled up.

6. OPERATION

(PANEL-MOUNT

TYPE)

Cruising
POWER
SWITCH

TRIM/TILT

I. Press the DN portion of the power
trim/tilt switch to tilt the motor to
the lowest position.

LOWEST
POSITION

2. Move the control lever
approximately 35’ from N
(neutral) toward F (forward) to
engage the F (forward) gear.

Moving the control lever farther
than 35” will increase the throttle
opening and boat speed.
3. For optimum fuel economy, limit
throttle opening to 80%.
When cruising at high speed in rough
water conditions or large waves, the
propeller may not remain fully in the
water, and the engine speed could exceed
the maximum speed range.
Slow down to keep the propeller in the
water.

6. OPERATION
(TOP-MOUNT

(TOP-MOUNT

TYPEj

TYPE)

Gear Shifting
SINGLE

(neutral)

TYPE

OPENING
MAXIMUM
OPENING

Avoid sharp and abrupt operation of
the control lever: Operate it moderately. Operate the control lever and
raise the engine speed afrer making
sure that the geur was shifed securely.
Move the control lever approximately
35” toward F (forward) or toward R
(reverse) to engage the desired gear.

Moving the control lever farther
forward or backward than 35” will
increase throttle opening and boat
speed.

The control lever will not move unless
the neutral release lever is pulled up.

6. OPERATION (TOP-MOUNT TYPE)
Cruising

F
(forward)

SINGLE TYPE

POWER TRIM/TILT

(neutral)

0 8/
--------.~

MAXIMUM
OPENING

SWITCH

Moving the control lever farther
than 35” will increase the throttle
opening and boat speed.
LOWEST
POSITION

I. Press the DN portion of the power
trim/tilt switch to tilt the motor to
the lowest position.

2. Move the control lever
approximately 35” from N (neutral)
toward F (forward) to engage the
F (forward) gear.

3. For optimum fuel economy, limit
throttle opening to 80%.
When cruising at high speed in rough
water conditions or large waves, the
propeller may not remain fully in the
water, and the engine speed could
exceed the maximum speed range.
Slow down to keep the propeller in
the water.

6. OPERATION (POWER TRIM/TILT)
Power Trim/Tilt

System

The power trim/tilt system can adjust
the motor angle while cruising, or the
motor till angle while mooring. Motor
trim angle adjustment is necessary to
compensate for boat load or weight
distribution. water conditions, propeller or engine condition.
The motor trim angle can be adjusted
while accelerating or cruising to obtain
the maximum boat speed, optimum
boat stability, and fuel economy.
Under normal conditions, the boat
will achieve optimum boat performance
when the engine is running at maximum rpm and the ventilation plate is
level with the water.
Press either the UP or DN portion of
the power trim/tilt switch, and trim
the motor to the best position for
the cruising conditions.
The power trim/tilt system operates
when the switch is pressed,and it stops
when the switch is released.

(SIDE-MOUNT

(TOP-MOUNT

TYPE)

POWER TRIM/TILT

SWITCH

TYPE)

SINGLE TYPE
POWER TRIM/TILT

(PANEL-MOUNT

DUAL TYPE

TYPE)

POWER TRIM/TILT

SWITCH

POWER TRIM/TILT

SWITCH
(RIGHT)

6. OPERATION (POWER TRIM/TILT)
INOTICE~
Excessive trim/tilt angle during
operation can cause the propeller to
raise out of the water and cause
propeller ventilation and engine
over-revving. Excessive trim/tilt
angle can also damage the water
pump and overheat the engine.

72O

To trim motor up slightly, press the
UP portion momentarily.
To trim motor down slightly, press
the DN portion momentarily.

TRIM ANGLE

Decrease the trim angle on high speed
turns to reduce the possibility of
propeller ventilation.
Improper motor trim angle can result in
an unstable steering condition.

6. OPERATION (POWER TRIM/TILT)
Trim Meter
MOTOR TRIMMED
TOO LOW

R’O”GH
WAVES

MOTOR TRIMMED
TOO HIGH

MOTOR TRIMMED
CORRECTLY

When cruising:
(A) Into a high wind, trim the motor
down slightly to level the bow and
improve boat stability.

(B) With a tail wind, trim the motor
up slightly to raise the bow and
improve boat stability.
(C) Through rough waves, do not
trim the motor too low or too
high to avoid an unstable steering condition.

The trim meter indicates the trim angle of the motor. Refer to the trim meter, and
press the UP or DN portion of the power trim/tilt switch to adjust the motor trim
angle to achieve good boat performance and stability.
BOW TOO HIGH DUE TO
BOW TOO LOW DUE TO
1. LOAD IN THE REAR
1. LOAD IN THE FRONT
2. MOTOR TRIMMED TOO HIGH
2. MOTOR TRIMMED TOO LOW

With the motor trimmed low, the trim
meter will read as shown. To raise the
bow, increase the motor trim angle by
pressing the UP portion of the power
trim/tilt switch.

With the motor trimmed high, the trim
meter will read as shown. To lower
the bow, decrease the motor trim angle
by pressing the DN portion of the
power trim/tilt switch.

6. OPERATION (POWER TRIM/TILT)
Power Tilt Switch (Engine Pan)

Manual Relief Valve
MANUAL

POWER‘TILT

RELIEF

VALVE

After tilting the motor, turn the manual
relief valve clockwise securely. The
manual relief valve must be tightened
securely before operating the motor, or
the motor could tilt up when operating
in reverse.

SWITCH

The power tilt switch located on the
engine pan is a convenience switch for
tilting the motor for trailering, or
performing outboard motor maintenance. This power tilt switch should
only be operated when the boat is
stopped and the engine is off.

If the power trim/tilt switch will not
tilt the outboard motor, the motor can
be manually tilted up or down by
operating the manual relief valve. To
tilt the outboard motor manually, turn
the manual relief valve under the left
stem bracket no more than l-or 2 turns
counterclockwise, using a screwdriver.

6. OPERATION (POWER TRIM/TILT)
Tilt Lock Lever

TILT LOCK

TILT LOCK
LEVER

Use the tilt lock lever when the boat is
moored.
1. lilt the motor up as far as it will go
using the power trim/tilt

switch.

2. Move the tilt lock lever to the
LOCK position, and lower the outboard motor until the lock lever
contacts the stern bracket (refer to
page 34).

It may be necessary to lift the engine
cover grip slightly to swing the tilt
lock lever into the LOCK position.
3. To lower the motor, tilt the motor
up slightly, move the tilt lock lever
to the FREE position, and lower the
motor to the desired position.

6. OPERATION
Trim Tab Adjustment
TIGHTENING

The trim tab is provided to adjust for
“torque steer” which is a reaction of
the propeller rotation or propeller
torque. If during a high speedturn, an
unequal amount of effort is required to
turn the boat right or left, adjust the
trim tab so that an equal amount of
effort is required.
Distribute the load evenly in the boat,
and run the boat in a straight course at
full throttle. Slightly turn the steering
wheel for both right and left turns to
determine the amount of effort required.

If less effort is required to make left
turns:
Loosen the trim tab tightening bolt,
and turn the rear end of the trim tab
toward the left. Tighten the bolt
securely.

BOLT

Make small adjustments at a time and
retest. Incorrect trim tab adjustment
can cause adverse steering.

If less effort is required to make right
turns:
Loosen the trim tab tightening bolt,
and turn the rear end of the trim tab
toward the right. Tighten the bolt
securely.

6. OPERATION (MOTOR PROTECTION SYSTEM)
Engine Oil Pressure, Overheat,
PGM-FI, ACG Indicator Systems

OIL PRESSURE

If the engine oil pressure drops and/or
the engine overheats, either or both
indicator systems could be activated.
When activated, the engine speed will
decrease gradually, the green oil
pressure indicator light may turn OFF,
and the red overheat indicator light
may turn ON (see page 75). A continuous
buzzer will sound.
The engine speed can not be increased
with a larger throttle opening until the
malfunction is corrected. When the
malfunction is corrected, the engine
speed will increase gradually.
Each of the PGM-FI, ACG, oil pressure,
and overheat indicator systems is activated
as described in the following table.

OVER’HEAT

ACG INDICATOR
LIGHT
I

OmO
e
u
0

PGM-FI INDICATOR
LIGHT

6. OPERATION

(MOTOR PROTECTION

SYSTEM)

PGM-FI

OFF

ON (intermittently)

Low oil pressure & ACG

OFF

ON (continuously)

Overheat

OFF

ON (continuously)

OFF

ON (intermittently)

Low oil pressure & PGM-FI

OFF

ON (continuously)

Overheat

OFF

ON (continuously)

PGM-FI

& ACG
& ACG

& PGM-FI

6. OPERATION (MOTOR PROTECTION SYSTEM)
If the engine is turned off after
running at full throttle, the engine
temperature may rise above normal.
If the engine is restated, shortly
after being turned off, the overheat
indicator system could be activated
momentarily.

When the oil pressure warning systems
is activated:
1. Stop the engine immediately and
check the engine oil level (refer to
page 41).
2. If the oil is up to the recommended
level, restart the engine. If the oil
pressure indicator system stops after
30 seconds, the system is normal.
If the throttle was closed suddenly
after cruising at full throttle, the
engine speed may drop below the
specified idle speed. This could
cause the oil pressure indicator
system to activate momentarily.
3. If the oil pressure indicator system
stays activated after 30 seconds,
return to the closest boat landing,
and contact your closest authorized
Honda Marine dealer.

COOLING

SYSTEM iNDICATOR

When the overheat indicator system is
activated:
1. Return the gearshift lever or control
lever to the N (neutral) position
immediately. Check to see if water
is flowing out of the cooling system
indicator.
2. If water is flowing out of the cooling
system indicator, continue idling for 30
seconds. If the overheat indicator
system stops after 30 seconds, the
system is normal.

3. If the overheat indicator system
stays activated, stop the engine, tilt
up the motor and check the water
intakes for obstructions. If there are
no obstructions at the water intakes,
return to the closest boat landing,
and contact your closest authorized
Honda Marine dealer.

6. OPERATION
When the PGM-FI indicator system is
activated:
l

Consult with an authorized Honda
outboard motor dealer.

When the ACG indicator system is
activated:
l

Check the battery.
If the battery is OK, consult with an
authorized Honda outboard motor
dealer.

(MOTOR

Overrev Limiter

PROTECTION

SYSTEM)

Anodes

This outboard motor is equipped with
an engine overrev limiter which activates
when the engine speed increases excessively. The overrev limiter can be activated
while cruising, tilting up the motor, or
when ventilation occurs during a sharp
turn.

acket)

When the overrev limiter is activated:
1. Reduce the throttle opening immediately and check the trim angle.
2. If the trim angle is correct but the
overrev limiter stays activated,
stop the engine, check the condition
of the outboard motor, and check the’
propeller for damage. Correct or
service as necessary.

(each side)

The anodes are a s&crificial material
which helps to protect the outboard
motor from corrosion.

Painting or coating the anodes will lead
to rust and corrosion damage to the
outboard motor:
There are also 2 small sacrificial anodes
in the water passagesof the engine
block.

6. OPERATION
Shallow Water Operation
Excessive trim/tilt angle during
operation can cause the propeller to
raise out of the water and cause
propeller ventilation and engine
over-revving. Excessive trim/tilt
angle can also damage the water
pump and overheat the engine.
Water pump failure due to propeller
ventilation is not covered under the
Distributor’s Limited Warranty.
When operating in shallow water, tilt
the motor up to prevent the propeller
and gear case from hitting the bottom
With the motor tilted up, operate the
engine at low speed.
Monitor the cooling system indicator
for water discharge. Be sure that the
motor is not tilted so high that the
water intakes are out of the water.

7. STOPPING
(SIDE-MOUNT
TYPE)
Emergency Engine Stop
EMERGENCY
STOP SWITCH
M\

THE ENGINE

(SIDE-MOUNT

TYPE)

Normal Engine Stop
N (neutral)

EMERGENCY STOP
SWITCH LANYARD

IGNITION KEY

EMERGENCY STOP SWITCH CLIP

Disengage the emergency stop switch
clip from the emergency stop switch
by pulling the emergency stop switch
lanyard.

1. Move the control lever to the N
(neutral) position, and turn the
ignition key to the OFF position.

2. When the boat is not in use, remove
and store the ignition key.

It is a good idea to stop the engine with
the emergency stop switch lanyard from
time to time to be sure that the switch is
operating properly.

7. STOPPING THE ENGINE (SIDE-MOUNT TYPE)
(PANEL-MOUNT
TYPE)
Emergency Engine Stop

EMERdENCY

STOP

SWITCH

Ineutral)

CLIP

Disengage the emergency stop switch
clip from the emergency stop switch
by pulling the emergency stop switch
lanyard.
It is a good idea to stop the engine with
the emergency stop switch lanyard from
time to time to be sure that the switch is
operating properly.

Normal Engine Stop

1. Move the control lever to the N
(neutral) position, and turn the
ignition key to the OFF position.

2. When the boat is not in use, remove
and store the ignition key.

’ 7. STOPPING THE ENGINE (TOP-MOUNT TYPE)
(TOP-MOUNT
TYPE)
Emergency Engine Stop
EMERGENCY
STOP SWITCH
\

CONTROL PANEL

Normal Engine Stop
N
(neutral)

OFF

EMERGENCY STOP
SEITCH LANYARD

IGNITION KEY
EMERGENCY STOP SWITCH CLIP

Disengage the emergency stop switch
clip(s) from the emergency stop
switch(es) by pulling the emergency
stop switch lanyard(s).
It is a good idea to stop the engine(s)
with the emergency stop switch
lanyard(s) from time to time to be sure
that the switch(es) is(are) operating
properly.

1. (SINGLE TOP-MOUNT TYPE)
Move the control lever to the N
(neutral) position, and turn the
ignition key to the OFF position.

2. When the boat is not in use, remove
and store the ignition switch key(s).

(DUAL TOP-MOUNT TYPE)
Move both control levers
simulteneously to the N (neutral)
position, and turn each ignition key
to the OFF position.

8. TRANSPORTING
Before transporting the outboard motor,
close the fuel cap vent knob (refer to page
38) and disconnect the fuel coupling from
the outboard motor (refer to page 50).

Trailering
When trailering or transporting the
boat with the motor attached, it is
recommended that the motor remain
in the normal run position.
Use a motor support bar (refer to your
motor support bar manufacturer’s
instructions) to stop the motor’s sideto-side movement.

If there

is insufficient

road

clearance

with the motor in the normal run
position, then trailer the motor in the
tilted position using a commercially
available motor support bar (refer to
your motor support bar manufacrurer’s
instructions) or remove the motor from
the boat.

8. TRANSPORTING
Transporting on a vehicle

LIFTING EYE
HOIST
HOOK

When transporting the outboard motor
on a vehicle, perform following.
1. Remove the engine cover.
OUTBdARD
MOTOR STAND
2. Hook a hoist hook to the liftingeye, and lift the motor from the boat.

3. Place the motor on an outboard
motor stand and secure with bolts
and nuts.
4. Reinstall the engine cover.

8. TRANSPORTING
Horizontal

Transport

Before removing the motor from the
boat, drain the vapor separator and
engine oil. Follow the vapor separator
drain procedure on page 114.

PROTECTOR
Always rest the motor on a protector
and be sure to protect it from impact
and damage.

9. CLEANING AND FLUSHING
2

Thoroughly clean and flush the outboard motor with fresh water after
operation in dirty or salty water.
Flushing
(optional

with the water
equipment)

WATER HOSE ADAPTER
(optional equipment)

2. Install the water hose adapter (optional
equipment) in the flushing connector.

3. Connect a water hose to the water hose
adapter (optional equipment), and turn
on the water supply.

hose adapter

Do not run the engine dunng this
flushing procedure. For safety,remove
the emergency stop switch clip, so the
engine cannot be started while you
are standing near the propeller.
1. Remove the flush port cap.

9. CLEANING AND FLUSHING

PORT

\I\’ \

4. Make sure that the water comes out
from the exhaust port.
5. After flushing, remove the water hose
adapter (optional equipment) and
reinstall the hose flush port cap.

10. MAINTENANCE

I
THE IMPORTANCE

MAINTENANCE
Good maintenance is essential for safe,
economical, and trouble-free operation. It will also help reduce pollution.

m
Improperly maintaining this outboard motor, or failure
to correct a problem before
operation, can cause a malfunction
in which you can be seriously
hurt or killed.
Always follow the inspection
and maintenance
recommen dations and schedules in this
owner’s manual.
To help you properly care for your
outboard motor, the following pages
include a maintenance schedule,
routine inspection procedures, and
simple maintenance procedures using
basic hand tools. Other service tasks
that are more difficult, or require
special tools, are best handled by

professionals and are normally performed by a Honda technician or other
qualified mechanic.
The maintenance schedule applies to
normal operating conditions. If you
operate your outboard motor under
unusual conditions, consult your
servicing dealer for recommendations
applicable to your individual needs
and use.

Maintenance, replacement, or
repair of the emission control
devices and systems may be
performed by any marine
engine repair establishment or
individual, using parts that are
“certified” to EPA standards.

Remember that your authorized Honda
marine dealer knows your outboard motor
best and is fully equipped to maintain and
repair it.
To ensure the best quality and
reliability, use only new, genuine Honda
parts or their equivalents for repair and
replacement.

10. MAINTENANCE
MAINTENANCE

SAFETY

Some of the most important safety
precautions follow. However, we
cannot warn you of every conceivable
hazard that can arise in performing
maintenance. Only you can decide
whether or not you should perform a
given task.

Safety
l

Make sure the engine is off before
you begin any maintenance or
repairs. This will eliminate several
potential hazards:
- Carbon monoxide
engine exhaust.

poisoning

- Burns from hot parts.

Let the engine cool before touching.

Always follow the procedures
and precautions in this owner’s
manual.

- Injury

from moving

parts.

Do no1 run the engine unless
instructed to do so.
l

To reduce the possibility of fire or
explosion, be careful when working
around gasoline. Use only a nonflammable solvent, not gasoline to
clean parts. Keep cigarettes, sparks,
and flames away from all fuelrelated parts.

from

Be sure there is adequate ventilation whenever you operate the
engine.

B
!!!EZ!2~Et~~~r\Yrly
tions and precautions can
cause you to be seriously hurt
or killed.

Precautions

Read the instructions before you
begin, and make sure you have the
tools and skills required.

EMISSION CONTROL
SYSTEM INFORMATION
Source of Emissions
The combustion process produces
carbon monoxide, oxides of nitrogen,
and hydrocarbons. Control of hydrocarbons and oxides of nitrogen is very
important because, under certain
conditions, they react to form photochemical smog when subjected to
sunlight.
Honda utilizes lean PGM-FI and other
systems to reduce the emissions of
oxides of nitrogen and hydrocarbons.

10. MAINTENANCE
The U.S. and California

Clean Air Acts

Problems That May Affect Emissions

EPA and California regulations require all
manufactures to furnish written instructions describing the operation and maintenance of emission control systems.

If you are aware of any of the
following symptoms, have your engine
inspected and repaired by your servicing dealer.

The following instructions and procedures must be followed in order to
keep the emissions from your Honda
engine within the emission standards.
Tampering

Hard starting or stalling after starting.

Rough idle.

Misfiring or backfiring under load.

Afterburning (backfiring).

and Altering

Tampering with or altering the emission control system may increase
emissions beyond the legal limit.
Among those acts that constitute
tampering are:
l

Black exhaust smoke or high
fuel consumption.

Removal or alteration of any part of
the intake, fuel , or exhaust systems.
Alterations that would cause the
engine to operate outside its design
parameters.

10. MAINTENANCE
Replacement

Parts

The emission control systems on your
Honda engine were designed, built,
and certified to conform with EPA and
California emission regulations. We recommend the use of genuine Honda parts
whenever you have maintenance done.
These original-design replacement
parts are manufactured to the same
standards as the original parts, so you
can be confident of their performance.
The use of replacement parts that are
not of the original design and quality
may impair the effectiveness of your
emission control system.
A manufacturer of an aftermarket part
assumes the responsibility that the part
will not adversely affect emission
performance. The manufacturer or
rebuilder of the part must certify that
use of the part will not result in a
failure of the engine to comply with
emission regulations.

Maintenance

Follow the maintenance schedule on
pages 92 and 9.3. Remenber that this
schedule is based on the assumption that
your machine will be used for its designed
purpose. Sustained high-load or hightemperature operation, or use in
unusually wet or dusty conditions, will
require more frequent service.

10. MAINTENANCE
STAR LABEL

The Star Label means Cleaner Marine

A Star label was applied to this outboard
motor in accordance with the requirements of the California Air Resources

This engine has been certified as a: i

Board.

/
a .

The Symbol for Cleaner Marine
Cleaner Air and Water-for

Engines

Engines:

a healthier lifestyle and environment.

Better Fuel Economy-burns
up to 30-40 percent less gas and oil than conventional
carbureted two-stroke engines, saving money and resources.
Longer Emission Warranty-protects

consumer for worry free operation.

10. MAINTENANCE

One Star
Low Emission

Two Stars
Very Low Emission

Three Stars
Ultra Low Emission

The one-star label identifies engines that
meet the Air Resources Board’s 2001
exhaust emission standards.
Engines meeting these standards have
75% lower emissions than conventional
carbureted two-stroke engines. These
engines are equivalent to the U.S. EPA’s
2006 standards for marine engines.

The two-star label identifies engines that
meet the Air Resources Board’s 2004
exhaust emission standards.
Engines meeting these standards have
20% lower emissions than One StarLow-Emission engines.

The three-star label identifies engines
that meet the Air Resources Board’s
2008 exhaust emission standards.
Engines meeting these standards have
65% lower emissions than One StarLow-Emission engines.

Cleaner Watercraft-Get the Facts
I -8OO-END-SMOG
www. arb. ca. gov

10. MAINTENANCE
Tool Kit and Spare Parts

TOOL KIT

The following tools and spare parts are
supplied with the outboard motor for
maintenance, adjustment, and emergency repairs.

PLIERS

8 mm WRENCH

C
FLAT SCREWDRIVER

SCREWDRIVER

z
HANDLE
TOOL BAG

PHILLIPS

SCREWDRIVER
w

OIL CHECK SCREWDRIVER

SPARK PLUG WRENCH

0
*
SPARE EMERGENCY
STOP SWITCH CLIP

10. MAINTENANCE
MAINTENANCE
REGULAR
ITEM

SCHEDULE
SERVICE

PERIOD

(3)

Perform at every indicated month
or poerating hour interval,
whichever comes first.

Engine oil

Each use

First
month
or
20 hrs.

Every
6 months
or
100 hrs.

O(2)

Every
2 years
or
400 hrs.

Every
year
or
200 hrs.

Check level
Change

Gear case oil
Check for water contamination

Engine oil filter
Timing
Throttle

belt
linkage

Idling speed

Change
Check-Adjust
Check-Adjust
Check-Adjust

l 1 Valve clearance

Check-Adjust

spark plug

O(2)

Replace
Propeller

(cotter pin)

Check

I
Lubrication

Grease

O(2)

I
O(l)

O(1)

10. MAINTENANCE

REGULAR SERVICE PERIOD (3)
ITEM Performat every indicated month
or poeratinghour interval,
whichever comesfirst.
Fuel tank and tank filter Clean

Fuel filter

Each use

First
month
or
20 hrs.

Every
6 months
or
100hrs.

Every
2 years
Or

400 hrs.

0
0

Check
Change

Fuel filter
(High pressuretype)

Change

O(2)

Thermostat

Check

Fuel line

Check

O(2)

Check (Replaceif necessary)

Every
year
or
200 hrs.

Check-tightness

O(2)

Check

O(2)

Battery and cable

Check

Bolts and Nuts
Breatherelement

0 Emission-related

Every 2 years(2)

O(2)

items

Note: (1) Lubricate more frequently when used in salt water.
(2) These items should be serviced by an authorized Honda marine dealer, unless
you have the proper tools and are mechanically proficient. Refer to Honda
Shop Manual for service procedures.
(3) For professional commercial use, log hours of operation to determine proper
maintenance intervals.

10. MAINTENANCE

Oil check interval:
Each use.

Recommended oil: SAE low-30
Use 4-stroke motor oil that meets or
exceeds the requirements for API
service classification SG or SH.
Always check the API SERVICE
label on the oil container to be sure
it includes the letters SC or SH.

Oil change interval:
After the first 20 hours or 1 month,
then every 100 hours or 6 mounts.
(Refer to the maintenance schedule
pages 93).

Using nondetergent oil can shorten
the engine’s service life, and using
2-stroke oil can damage the engine.

Engine Oil
Engine oil is a major factor affecting
engine performance, service life,
and exhaust emissions.

Oil capacity:
5.9 US qt (5.6 e, 4.9 Imp qt)
... When oil filter is not replaced
6.9 US qt (6.5 e, 5.7 Imp qt)
... When oil filter is not replaced

/l’

dlL LEVEL
DIPSTICK

Engine Oil Check
Check the engine oil level with the
engine stopped and the outboard
motor in the vertical position.
1. Remove the engine cover.
2. Pull out the dipstick and wipe off.
3. Reinsert the dipstick and pull out
again to check the level.
If the level is near the lower limit,
refill to the upper limit. If the oil is
dirty, replace it. If water is contaminated (it becomes white as milk),
see your authorized Honda marine
dealer.

10. MAINTENANCE
OIL FILLER
CAP

WASHER

GUIDE

Engine Oil Change
Drain the oil while the engine is still
warm to assure rapid and complete
draining.
I. Position the outboard motor vertically, and remove the engine cover.
Remove the oil filler cap.

2. Remove the drain plug cover screw
using a flat blade screwdriver, and
remove the drain plug cover.

3. Place a suitable container under the
guide. Remove the engine oil drain
plug and washer using a 12 mm
wrench, and drain the engine oil.
4. Install a new sealing washer on the
drain plug and tighten the drain plug
securely.
5. Reinstall the drain plug cover.
6. Fill with the recommended engine
oil (p. 96)

10. MAINTENANCE
8. Reinstall the oil filler cap and

tighten securely.
UPPER
LIMIT

Always wash your hands after handling
used oil.

LOWER
LIMIT

Improper disposal of engine oil can be
harmful to the environment. If you
change your own oil, please dispose of
the used oil properly. Put it in a sealed
container; and take it to a recycling
center Do not discard it in a trash bin
or dump it on the ground.

7. Inspect the engine oil level and
refill to the upper limit mark on the
oil level dipstick if necessary. Fill
with the recommended oil.
To avoid incorrect gauging of the
engine oil level, inspect the oil level
when the engine has cooled. The
outboard motor needs to be in the
vertical position.

10. MAINTENANCE
OIL FILTER SOCKET

Oil Filter Change

(commercially

available)

1. Drain the engine oil, and reinstall the
drain plug and drain plug cover (see
Engine Oil Change, p. 97).
2. Tilt the outboard motor, and place a
suitable container below the oil drain
guide to catch the used oil
3. Use an oil filter socket tool or an oil
filter strap wrench to remove the oil
filter, and thoroughly drain the filter
into the used oil container.

4. Clean the oil filter mounting base, and
coat the rubber seal of the new oil
filter with clean engine oil.

Use only a genuine Honda oil filter or
a jilter of equivalent quality specified for
your model. Using the wrong Jilter; or a
non-honda filter which is not of equivalent quality, may cause engine damage.
5. Screw on the new filter by hand until
it contacts the engine, then use an oil
filter socket tool or an oil filter strap
wrench to tighten the filter an
additional 7/8 turn.
Oil filter tightening torque: 16 lbf*ft
(22 Nom, 2.2 kgf*m).
6. Return the outboard motor to the
vertical position, and fill the crankcase with the specified amount (p. 96)
of the recommended oil.

RUBBER

SEAL

10. MAINTENANCE
7. Start the engine, and check for leaks.

Running the engine without water
can cause serious engine damage. If
you are changing the oilfilter while
the outboard motor is out of the water;
use the water hose adapter (optional
equipment) and a hose (p. 85) to
supply water:
8. Stop the engine, and check the oil
level as described on page 96. If
necessary, add oil to bring the oil level
to the upper limi; mark on the
dipstick.

100

10. MAINTENANCE
Gear Oil

GEAR OIL CHECK PLUG

Oil check interval:
Every 100 hours or 6 months.
Oil change interval:
After the first 20 hours or 1 month, then
every 200 hours or 1 year. (Refer to the
maintenance schedule page 94).
Oil CAPACITY:
1.1 US qt (1.0 e, 0.9 Imp qt)
Recommended oil:
SAE, #90 Hypoid gear oil or equivalent,
API Service Classification (CL-4 or GL5).

DRAIN PLUG
Gear Oil Level Check
1. Position the outboard motor
vertically.
2. Remove the check plug and see if oil
flows out.
3. Install and tighten the check plug
securely.
If there is water in the oil, the water
will flow out first when the drain
plug is removed, or the oil will be a
milky color. Consult with an authorized Honda outboard motor dealer.

101

10. MAINTENANCE
Spark

Plugs

17 mm WRENCH
0.028-0.031 in
(0.7-0.8 mm)

To ensure proper engine operation, the
spark plugs must be properly gapped
and free of deposits.
Check-Adjust interval:
Every 100 hours or 6 months.
Replace interval:
Every 200 hours or 1 year.
(Refer to the maintenance schedule
page 94.)
Recommended spark plug:
DR7EA(NGK);
(NGK)
ZFR7F
KJ22CR-L8 (DENSO)
X22ESR-U (DENSO)
Use only the recommended spark
plugs or equivalent.
lNoTlCEl Spark plugs which have an
improper heat range may cause engine
damage.
1. Allow the engine to cool. The spark
plugs will be hot if the engine has
been running.
2. Remove the engine cover.

102

’

SEARING
WASHER

SPARK PLUG
WRENCH
3. Disconnect the spark plug caps
from the spark plugs.
4. Use the spark plug wrench and 17
mm wrench supplied in the tool
kit .to remove the spark plugs.
5. Check the spark plugs. Replace the
spark plugs if there is apparent
wear, or if the insulators are
cracked or chipped. Clean the spark
plugs with a wire brush if they are
to be reused.

6. Measure the plug gaps with a spark
plug gap gauge.
The gaps should bc 0.028-0.03 I in
(0.7-0.8 mm). Correct as necessary
by carefully bending the side electrode.

10. MAINTENANCE
Battery (not included)
Minimum requirements

7. Thread the plugs in by hand to prevent cross threading.
JYLINDER ;
8. After the spark plugs are seated,
tighten with a spark plug wrench
and 17 mm wrench to compress
the sealing washers.
If installing new spark plugs, tighten
112turn after the spark plugs seat
to compress the sealing washers. If
reinstlling used spark plugs, tighten
l/8 - l/4 turn after the spark plugs
seat to compress the sealing washers.

PLUG 1

12V-80AH marine battery.

PLUG 2
PLUG 3
PLUG 4
CYLINDER 4
9. Reinstall the spark plug caps, matching the numbers on the cords with
the cylinder numbers, as shown.

The spark plugs must be securely
tightened. A loose spark plug can
become very hot and may cause
engine damage. Overtightening the
spark plugs can damage the threads.

103

10. MAINTENANCE
To protect the battery from mechanical damage and to prevent the battery from falling or tipping over, the
battery must be:
l

Installed in the correct size corrosion-resistant battery box.
Properly secured in the boat.

Secured in a location free from direct sunlight and water spray.

Secured away from the fuel tank
to avoid potential sparks near the
fuel tank.

104

1. Install the battery in the battery box.
2. Connect the positive (+) battery
cable first, then connect the negative (-) battery cable. Tighten the
cable nuts securely.
3. Coat the battery terminals and cable ends with marine anticorrosion grease.
4. Put the cover on the battery box,
and secure the battery box to the
boat.

10. MAINTENANCE
THROTTLE REEL
Lubrication
Lubrication interval:
After the first 20 hours or 1 month, then every 100 hours or 6 months. (Refer to the
maintenance schedule page 94).
Apply marine anticorrosion grease to the following parts.

TRANSOM ANGLE
ADJUSTING ROD/
SWIVEL CASE

THROTTLE ARM/
SHIFT ARM SHAFT

10. MAINTENANCE
Engine

Fuel Filter

Change intervak:
Every 400 hours or 2 years
(Refer to the maintenance schedule
page 95).

’ \FUEL

FILTER

The engine fuel filter is located under
the engine cover between the fuel coupling and the fuel pump. Water or
sediment accumulated in the fuel filter
can cause loss of power or hard starting.
Check interval:
Every 100 hours or 6 months
(Refer to the maintenance schedule
page 95).

106

Always work in a well-ventilated area.
Make sure that any fuel drained from
the outboard motor is stored in an
approved gasoline container. Be careful not to spill any fuel when replacing
the filter. Spilled fuel or fuel vapor
may ignite. If any fuel is spilled, make
sure the area is dry before starting the
engine.

m
Gasoline is highly
flammable and explosive. - You can be burned or seriously
injured when handling fuel.
A

Stop engine and keep heat,
sparks, and flame away.

Handle fuel only outdoors.

Wipe up spills immediately.

CONNECTOR
FUE\

HOSE

Check
1. Remove the engine cover and
disconnect the fuel hose connector
from the outboard motor.

10. MAINTENANCE
FUEL HOSE CLAMPS

FUEL FILTER

‘I

SPRING
RETAINR

2. Pull the spring retainer toward you,
and raise the fuel filter.

3. Check the fuel filter for water accumulation or sediment. If no water
or sediment are found, reinstall the
fuel filler properly.

\
Y
FUEL HOSES
Change
1. Remove the fuel filter.
Before removing the fuel filter, to
prevent fuel leakage, place fuel hose
clamps on the fuel hoses at each side of
the fuel filter.

FUEL FILTER

ARROW (Fbel Flow Direction)
2. Install the new fuel filter so the
arrow on the fuel filter points
toward the fuel pump.
Fuel flow will be reduced if the fuel
filter is installed backward.

3. Connect the fuel hosesto the fuel
filter securely with the hose clips.
Remove the fuel hose clamps used
to close the fuel hoses.

107

10. MAINTENANCE
4. Securely connect the fuel hose con-

nector to the outboard motor
(refer to page 47).

Fuel ‘lhk

Fuel Tank and Filter
(optional equipment)

Cleaning

1. Disconnect the fuel hose from the
fuel tank.

5. Prime the engine using the primer
bulb (refer to page 50). Check for

FUEL

fuel leaks.
Repair any fuel leaks if necessary.

HOSE

B
Gasoline is highly flammable and explosive,
and you can be burned or
seriously injured when handling fuel.

If loss of power or hard starting are
found to be caused by excessive water or
sediment accumulation in the fuel filter,
inspect the fuel tank.
Clean the fuel tank and tank filter if
necessary. It may be necessaryto drain
the fuel tank completely and refill with
fresh gasoline.

108

Cleaning interval:
Every 200 hours or I year (Refer to
the maintenance schedule page 95).

Inspect the condition of the fuel cap
gasket, fuel hose, and the O-ring seals
in the fuel hose connectors. Replace
the fuel cap gasket, hose, or fuel connectors if they are cracked, damaged
or leaking fuel. Be sure the fuel hose
is not kinked.

Stop engine and keep heat,
sparks, and flame away.
Handle fuel only outdoors.
Wipe up spi!ls immediately.

2. Empty the gasoline from the fuel
tank into an approved gasoline container. Pour in a small quantity of
fresh gasoline, and clean the tank
thoroughly. Drain and dispose of
the gasoline properly.

10. MAINTENANCE
Fuse Replacement
FUELTANKHOSE
CONNECTOR

MAIN FUSE
FUSECOVER

BLOWNFUSE

Fuel Tank Filter
Cleaning/Replacement

If the fuse is blown, running the engine
will not charge the battery, and the
electric starter will not work.

1. Turn the fuel tank hose connector
counterclockwise to remove the
fuel tank filter.

FUSE RATING: MAIN lOA, 30A

2. Clean the fuel tank filter with nonflammable cleaner or solvent.
Replace the fuel tank filter if necessary.
3. After cleaning or replacement, reinstall the fuel tank filter and fuel
tank hose connector securely.

ACG 90A

Replacing a fuse with one that has a
higher rating greatly increases the
chances of damaging the electrical
system.
If you do not have a replacement
fuse with the proper rating for the
circuit, install one with a lower
rating.

SPAREFUSE
(lOA,30A)

Replacement
1. Stop the engine.
2. Remove the engine cover.

3. Pull the blown fuse out of the clip.
4. Push a new fuse into the clip.
Spare fuses are located in each
fuse holder.

109

10. MAINTENANCE
ACG FUSE

“90A”

FUSE CASE LID

MARK

3. Remove the fuse case lid.
4. Remove the old fuse by removing two
5 mm screws.
5. Install a new fuse with the “90A” mark
downward.

FUSE (90A)

USE

6. After finishing replacement, install the
fuse case lid with its hook toward the
engine side.
7. Be sure to check the fuse case lid is
securely locked.

Disconnect the battery cable at the
battery negative (-) terminal before
replacing the fuse.
Failure to do so may cause A short
circuit.
Replacement
1. Stop the engine.
2. Remove the engine cover.

110

A spare fuse is located on the reverse side
of the fuse case lid and tightened with two
3 mm screws.
When the new fuse is set as a spare fuse
on the reverse side of the fuse case lid, set
the fuse so that you can see the “90A”
mark on it.

10. MAINTENANCE
Propeller

PLAIN
COTTER PIN

THRUST WASHER
=lCASTLE
NUT
PROPELLER
If the propeller is damaged by striking
a rock, or other obstacle, replace the
propeller as follows.

Before replacing the propeller,
remove the engine switch key
to prevent accidental engine
starting.
The propeller is thin and sharp.
To protect your hands, wear
the heavy gloves during
replacement.

Replacement
1. Remove the cotter pin then remove
the 18.5 mm castle nut, 19 mm plain
washer, propeller and thrust washer.
Install the new propeller in the reverse
sequence to removal. Be sure to replace
the cotter pin with new one.
Install the thrust washer with the
grooved side toward the gear case.
Use a genuine Honda cotter pin and
bend the pin ends as shown.

111

10. MAINTENANCE
Submerged

Motor

A submerged motor must he serviced immediately after it is recovered from the water in order to
minimize corrosion.
Immediately take the outboard motor to the closest authorized Honda
Marine dealer or if you are far from
a dealership, proceed as follows:

5. Put a teaspoon of engine oil into
each spark plug hole to lubricate
the inside of the cylinders.
Reinstall the spark plugs.

6. Attempt to start the engine (be sure the
water level is at least 2 inches above the
antiventilation plate).

Running the outboard motor
without sufficient cooling water
will damage the water pump
and overheat the engine.
l

I. Remove the engine cover, and
rinse the motor with fresh water
to remove salt water, sand, mud,
etc.
2. Drain the vapor separator.
3. Change the engine oil (refer to page 96).
4. Remove the spark plugs.

112

If the engine fails to start, remove the spark plugs, clean
and dry the electrodes, then reinstall the spark plugs and attempt to start the engine again.
If the engine starts, and no mechanical damage is evident,
continue to run the engine for a l/2
hour or longer.

10. MAINTENANCE
l

If there was water in the engine
crankcase, or the drained used
engine oil showed signs of water
contamination, then a second
engine oil change should be
performed after running the engine
for a l/2 hour.

7. Take the outboard motor to your
closest authorized Honda Marine
dealer for inspection and service
as soon as possible.

113

11. STORAGE/WINTEFUZATION
For longer service life of the outboard

VAPOR SEPARATOR

motor, have your outboard motor serviced by an authorized Honda Marine
dealer before storage.

5. After draining thoroughly, tighten the
drain screw securely.

If you are unable to take the motor to
your dealer, proceed as follows:
Draining

6. Install the drain hose to the silencer
case.

the Vapor Separator

Be careful not to spill gasoline. Spilled
gasoline or gasoline vapor may ignite.
If any gasoline is spilled, make sure
the area is dry before storing or transporting the motor. Do not smoke or
allow flames or sparks where gasoline
is drained or stored.
m
Gasoline is highly
flammable and explosive.
You can be burned or seriously
injured when handling fuel.

DRAIN H&E

I. Remove the drain hose from the
silencer case.

Stop engine and keep heat,
sparks, and flame away.

2. Connect the drain hose to the drain
joint of the vapor separator and set the
other end of the hose toward the
outside of the engine undercase.

Handle fuel only outdoors.

3. Tilt up the outboard motor.

Wipe up spills immediately.

114

4. Loosen the vapor separator drain screw
and drain the vapor separator.

11. STORAGE/WINTERIZATION
Fuel Tank (optional equipment)

Outboard Motor Position

Vertical storage

Store the motor vertically, as shown
above. Store the outboard motor in a
well-ventilated area free from direct
sunlight and humidity.

1. Remove the engine cover.

VENT KNOB

F&L

CAP

1. Close the fuel cap vent knob.
2. Disconnect the fuel coupling
from the outboard motor (refer to
page 49).

115

11. STORAGE/WINTERIZATION
Horizontal
EYE

storage

Before removing the motor from the
boat, drain the vapor separator and
engine oil. Follow the vapor separator
drain procedure on page 114.

OUTBOARD
MOTOR
STAND

2. Hook the hoist hook to the lifting
eye, and lift the motor from the
boat.

3. Place the motor on an outboard
motor stand and secure
with bolts and nuts.
4. Remove the lifting eye and install
the timing belt cover and engine
cover.

116

PR’OTECTOR

Always rest the motor on a
protector and be sure to protect it
from impact and damage.

12. TROUBLESHOOTING
WARNING SYSTEM COMES ON
SYMPTOM
Overheat indicator system activates:
Overheat indicator light comes on.
Overheat indicator buzzer sounds.
Engine speed decreases and stops at last.
Engine speed cannot be increased by opening the throttle.

POSSIBLE CAUSE
Cooling

water intake port clogged.

REMEDY
Clean the cooling

water intake port.

Spark plug has improper

heat range.

Replace the spark plug (see page 102).

Oil pressure indicator system activates:
Oil pressure indicator light does not come on.
Oil pressure indicator buzzer sounds.
Engine speed decreases.
Engine speed cannot be increased by opening the throttle.

Faulty water pump
Thermostat clogged
Faulty thermostat
Cooling water passage clogged
Exhaust gas invades cooling system.

Consult with an authorized
outboard motor dealer.

Honda

Shortage of engine oil.

Add engine oil to the specified
(see page 39).

Improper

Change the engine oil (see page 96).

level

engine oil is used.

PGM-FI indicator system activates:
PGM-FI indicator light comes on.
PGM-FI indicator buzzer sounds intermittently.

PGM-FI

ACG indicator system activates:
ACG indicator light comes on.
ACG indicator buzzer sounds intermittently.

Battery voltage is too high or low.

Check the battery.

Faulty ACG

Consult with an authorized
outboard motor dealer.

indicator

system is faulty.

Consult with an authorized
outboard motor dealer.

Honda

13. SPECIFICATIONS
Starter

system

Ignition

system

Lubrication
Specitied
Overall

width

Overall

height

550 mm
(21.7 in)

I.650 mm (65.0 in)

I.775 mm (69.9 in)

system
oil

1
Oil capacity

Electric

Trochoid

system

Full throttle
range

12V-40A
Water cooling

S.000 - 6.000 ‘pm

Fuel
Gear change

with thermostat

Water exhaust
KJ22CR-L8 (DENSO)
ZFR7F (NGK);
KJ22CR-L8 (DENSO)
ZFR7F (NGK)

Fuel pump

rpm

standard SC, SH
low-30
standard CL-4/S
90 outboard motor gear oil

Engine: 5.9 US qt (5.6 1 (4.9 Imp qt)
Gear case: I. I US qt (I .O f? ,0.9 imp qt)

Exhaust system
Spark plugs

battery ignition

pump pressure lubrication

Engine: API
SAE
Gear case: API
SAE

D.C. output
Cooling

starter

Fully transistorized,

Diaphragm
Automotive

type

gasoline (86 pump octane)

Forward-Neutral-Reverse

(dog type)

Engine type

4 stroke SOHC in-line 4 cylinder

Displacement

137.5 cu-in (2.254 cm”)

Steering angle

30” right and left

0.7 - 0.8 mm (0.028 - 0.03 I in)

Transom angle

5 stages (8”, 12”. I6”, 20”. 24”)

Spark plug gap

118

13. SPECIFICATIONS
MODEL

BFI 30A

Descriotion

Code

1 BZBE

1 BZBH

1 BZBE

1 BZBH

Starter system

Ignition

system

Lubrication

Overall

height

Transom height

1,650 mm (65.0 in)

I,,775 mm (69.9 in)

537 mm (21.1 in)

664 mm (26. I in)

Dry weight
Rated Dower

225 kg
(496 lb)
I

228 kg
(503 lb)

230 kg
(507 lb)

Electric

starter

Fully transistorized,

system

Trochoid

battery ignition

pump pressure lubrication

Engine: 5.9 US qt.(5.6 1 ,4.9 Imp qt)
Gear case: 1.1 US qt (I .O e (0.9 Imp qt)
D.C.

OUtDUt

Cooline

Water coolina

I
Automotive

4 stroke SOHC in-line 4 cylinder

with thermostat

233 kg
(514 lb)

130 PS (95.6 kW)

svstem

l2V-40A

Gear change
Steerine angle
Transom angle

gasoline (86 pump octane)

Forward-Neutral-Reverse

(dog type)

30” right and left
5 stages (8”. 12”, 16’, 20”, 24”)

119

13. SPECIFICATIONS
BFI ISA 81 BF130A Tuneup
Spark plug gap

0.028 - 0.03 I in (0.7 - 0.8 mm)

See page 102.

Idle speed

750 f 50 r-pm

See shop manual.

0.26 f 0.02 mm
Intake:
Exhaust: 0.30 f 0.02 mm

See shop manual.

Valve clearance

(cold)

Other specifications

120

No other adjustments

needed.

14. WARRANTY
Warranty Service Information
Servicing dealership personnel are
trained professionals. They should be
able to answer any question you may
have. If you encounter a problem that
your dealer does not solve to your
satisfaction, please discuss it with the
dealership’s management. The Service
Manager or General Manager can help.
Almost all problems are solved in this
way.

When you write or call, please give us
this information:
l

If you are dissatisfied with the decision made by the dealership’s management, contact the Honda Marine
Customer Relations Office. You can
write:

SERVICE

Model and serial numbers (see page
4)
Name of the dealer who sold the
outboard motor to you
Name and address of the dealer who
services your outboard motor
Date of purchase
Your name, address, and telephone
number
A detailed description of the problem

American Honda Motor Co., Inc.
Marine Division
Customer Relations Office
4900 Marconi Drive
Alpharetta, Georgia 300058847
Or telephone: (770) 497-6400

121

15. INDEX
Alternator

(ACG)

Indicator

Light/Buzzer

(SIDE-MOUNT TYPE) ..............................................
(PANEL-MOUNT TYPE) ..........................................
(TOP-MOUNT TYPE) ................................................
Anode Metal .....................................................................
PRE-OPERATION CHECK .......................................
MOTOR PROTECTION SYSTEM ............................
Battery (not included) .....................................................
Break-in Procedure ...........................................................
CLEANING AND FLUSHING .......................................
..............................
COMPONENT IDENTIFICATION
Control Lever Friction Adjustment ................................
CONTROLS & INSTRUMENTS
(SIDE-MOUNT TYPE) ..............................................
(PANEL-MOUNT TYPE) ..........................................
(TOP-MOUNT TYPE) ................................................
Cooling System Indicator .................................................
Cruising
(SIDE-MOUNT TYPE) ..............................................
(PANEL-MOUNT TYPE) ..........................................
(TOP-MOUNT TYPE) ................................................
Emergency Stop Switch Lanyard
(SIDE-MOUNT TYPE) ..............................................
(PANEL-MOUNT TYPE) ..........................................
(TOP-MOUNT TYPE) ................................................
Engine Cover Removal/Installation.. ...............................
Engine Fuel Filter .............................................................
Engine Oil Pressure, Overheat, PGM-FI
and ACG Indicator Systems ........................................

122

18
23
29
36
48
77
103
61
85
10
46
14
20
26
36
63
65
67
16
22
28
40
106
74

Engine
Oil
Level Check.. ....................................................... 41
Change .................................................................. .96
Filter Change ................................................................ .99
Fast Idle Lever.. ............................................................. 17
Fuel
Cap/Gauge/Vent/Knob (optional fuel tank) ................ 38
Level ............................................................................ 42
Line Connection .......................................................... 49
Optional Fuel Tank.. .................................................... 49
Tank and Filter (optional fuel tank) ............................ 108
Fuel Recommendations .................................................... 43
Fuse Replacement.. ........................................................... IO9
101
Gear Oil ..........................................................................
Gear Shifting
(SIDE-MOUNT TYPE) .............................................. 62
(PANEL-MOUNT TYPE) .......................................... 64
(TOP-MOUNT TYPE) ................................................ 66
Ignition Switch
(SIDE-MOUNT TYPE) .............................................. I5
(PANEL-MOUNT TYPE) .......................................... 2 1
(TOP-MOUNT TYPE) ................................................ 27
IMPORTANT SAFETY INFORMATION.. ....................... .7
105
Lubrication .....................................................................

MAINTENANCE
EMISSION CONTROL SYSTEM
INFORMATION ......................................................
MAINTENANCE SAFETY.. ......................................
SCHEDULE ................................................................
STAR LABEL .............................................................
THE IMPORTANCE OF MAINTENANCE ..............
Manual
Relief Valve
CONTROLS ........................................................
ORERATION ......................................................
MOTOR PROTECTION SYSTEM .................................
Neutral Release Lever
(SIDE-MOUNT TYPE) ..............................................
(PANEL-MOUNT TYPE) ..........................................
Oil Pressure Indicator Light/Buzzer
(SIDE-MOUNT TYPE) ..............................................
(PANEL-MOUNT TYPE) ..........................................
(TOP-MOUNT TYPE) ................................................
Other Checks ....................................................................
Over-Rev Limiter .............................................................
‘Overheat Indicator Light/Buzzer
(SIDE-MOUNT TYPE) ..............................................
(PANEL-MOUNT TYPE) ..........................................
(TOP-MOUNT TYPE) ................................................
Oxygenated Fuels .............................................................
Power Tilt Switch (Motor Pan)
CONTROLS ................................................................
OPERATION ..............................................................

15. INDEX

88
88
94
91
87
33
71
74
15
21
18
24
30
48
38
18
24
30
44
32
68

Power Trim Tilt Switch
(SIDE-MOUNT TYPE) ..............................................
(PANEL-MOUNT TYPE) ..........................................
(TOP-MOUNT TYPE) ................................................
PRE-OPERATION CHECKS ..........................................
Programmed Fuel Injection (PGM-FI)
Indicator Light/Buzzer
(SIDE-MOUNT TYPE) ..............................................
(PANEL-MOUNT TYPE) ..........................................
(TOP-MOUNT TYPE) ................................................
Propeller ...........................................................................
Cotter pin .....................................................................
Remote Control Lever
(SIDE-MOUNT TYPE) ..............................................
(PANEL-MOUNT TYPE) ..........................................
(TOP-MOUNT TYPE) ................................................
SAFETY LABEL LOCATIONS .....................................
Shallow Water Operation .................................................
Spark Plug ......................................................................
SPECIFICATIONS ..........................................................
STARTING THE ENGINE
(SIDE-MOUNT TYPE) ..............................................
(PANEL-MOUNT TYPE) ..........................................
(TOP-MOUNT TYPE) ................................................
Stern bracket
PRE-OPERATION CHECK .......................................
STOPPING THE ENGINE
(SIDE-MOUNT TYPE) ..............................................
(PANEL-MOUNT TYPE) ..........................................
(TOP-MOUNT TYPE) ................................................

19
25
31
40
17
23
29
111
45
14
20
26
9
78
102
118
51
54
57
48
79
80
81

123

15. INDEX
STORAGE/WINTERIZATION
.......................................
Submerged Motor .............................................................
Tilt Lock Lever
CONTROLS ................................................................
OPERATION ..............................................................
Tilting motor
POWER TRIM/TILT
.................................................
Tool Kit ............................................................................
Tool Kit and Spare Parts.. .................................................
Transom Angle Adjusting Rod.. .......................................
TRANSPORTING ............................................................
Trim Meter
Controls .......................................................................
Operation .....................................................................
’ Trim Tab
Controls .......................................................................
Adjustment ..................................................................
...................................................
TROUBLESHOOTING
Troubleshooting, Starting Problems .................................
WARRANTY SERVICE .................................................
Water Intakes ....................................................................
WIRING DIAGRAM .......................................................
\

124

114
I 12
34
72
68
48
93
37
82
32
70
35
73
I 17
60
12 1
36
126

16. WIRING DIAGRAM
PANEL/FOP-MOUNT

r-.-. .-..-

___-..-..
1
I----

I
i

___.. -..-..-.

31ZW5602

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