SNAPPER Lawn, Riding Mower Rear Engine Manual L0808151
User Manual: SNAPPER SNAPPER Lawn, Riding Mower Rear Engine Manual SNAPPER Lawn, Riding Mower Rear Engine Owner's Manual, SNAPPER Lawn, Riding Mower Rear Engine installation guides
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Safety Instructions
& Operator's
Manual for
YARD CRUISER
HYDRO DRIVE
SERIES 4
I
MODEL
I YIZ
NUMBER
EXPLANATION
I lsl331 . IBIvlEI
ooo0.00s,oI A ,O "I I I
DRIVE SYSTEM TYPE
ENGINE HORSE POWER
CUTTING WIDTH
Y - Yard Cruiser
15 - 15.0 HP Engine
Z - Zero Turning Radius
YZ15334BVE
MODELS
YZ15384BVE
33 - 33" Cutting
Deck
38 - 38" Cutting Deck
4 - Series Designation
ENGINE TYPE
SERIES DESIGNATION
B - Briggs Engine
E - Electric Start
V - Over Head Valw
Thank you for buying a SNAPPER Product! Before operating your YARD CRUISER, read this manual carefully
and pay particular attention to the "IMPORTANT SAFETY INSTRUCTIONS" on Pages 2 & 3. Remember that all
power equipment can be dangerous if used improperly. Also keep in mind that SAFETY requires careful use in
accordance with the operating instructions and common sense!
R_O0_O
COPYRIGHT I. 2002
SNAPPER iNC.
ALL RIGHTS RESERVED
MANUAL No. 6-3272 (I.R. 6/28/02)
IMPORTANT
SAFETY INSTRUCTIONS
WARNING: This powerful cutting machine is capable of amputating hands and feet and can throw objects that
can cause injury and damage! Failure to comply with the following SAFETY instructions could result in serious
injury or death to the operator or other persons. The owner of the machine must understand these instructions
and must allow only persons who understand these instructions to operate machine. Each person operating the
machine must be of sound mind and body and must not be under the influence of any substance, which might
impair vision, dexterity or judgment. If you have any questions pertaining to your machine which your dealer
cannot answer to your satisfaction, call or write the Customer Service Department at SNAPPER, McDonough,
Georgia 30253. Phone: (1-800-935-2967).
PROTECTION
FOR
CHILDREN
PROTECTION
Tragic accidents can occur if the operator is not alert
to the presence of children. Children are often
attracted to the machine and the mowing activity.
Never assume that children will remain where you last
saw them.
1.
2.
3.
4.
5.
6.
7.
ALLOW only responsible adults & teenagers with
mature judgment under close adult supervision to
operate machine.
DO NOT operate blades in reverse. STOP BLADES.
LOOK and SEE behind and down for children, pets
and hazards before and while backing.
USE EXTRA CARE when approaching
blind
corners, shrubs, trees, or other objects that may
obscure vision.
9.
DO NOT put your foot on the ground
stabilize the machine.
to try to
10. DO NOT operate machine on wet grass. Reduced
traction could cause sliding.
11. DO NOT operate machine under any condition
where traction, steering or stability is doubtful.
PREPARATION
1.
AGAINST
TIPOVERS
(Continued From Previous Column)
5. STAY ALERT for holes and other hidden hazards.
Tall grass can hide obstacles. Keep away from
ditches,
washouts,
culverts,
fences
and
protruding objects.
6. KEEP A SAFE DISTANCE (at least 3 feet) away
from edge of ditches and other drop offs. The
machine could turn over if an edge caves in.
7. Always begin forward motion slowly and with
caution.
8. Use weights or a weighted load carrier in accordance
with instructions supplied with a grass catcher. DO
NOT operate machine on slopes exceeding 10
degrees (18% grade) when equipped with grass
catcher.
KEEP children out of the mowing area and under
the watchful care of a responsible adult.
DO NOT allow children in yard when machine is
operated (even with the blade OFF).
DO NOT allow children or others to ride on
machine or on attachments (even with the blades
OFF). They may fall and be seriously injured.
DO NOT allow pre-teenage children to operate
machine.
PROTECTION
AGAINST
TIPOVERS
Slopes are a major factor related to loss-of-control
and tip-over accidents, which can result in severe
injury or death. All slopes require extra CAUTION. If
you cannot back up the slope or if you feel uneasy on
the slope, DO NOT mow it. Use extra care with grass
catchers or other attachments;
these affect the
handling and the stability of the machine.
1. DO NOT operate machine on slopes exceeding 15
degrees (27% grade).
2. Exercise EXTREME CAUTION on slopes above 10
degrees (18% grade). Turn blades OFF when
traveling uphill. Use a slow speed and avoid
sudden or sharp turns.
3. DO NOT operate machine back and forth across
face of slopes. Operate up and down. Practice on
slopes with blades off.
4. AVOID uphill starts. If machine stops going uphill
or tires lose traction, turn blades OFF and back
slowly down the slope.
2.
3.
4.
5.
6.
2
Read, understand, and follow
instructions and
warnings in this manual and on the machine,
engine and attachments. Know the controls and
the proper use of the machine before starting.
Only mature, responsible persons shall operate
the machine and only after proper instruction.
Data indicates that operators age 60 and above,
are involved in a large percentage of mowerrelated injuries. These operators should evaluate
their ability to operate the mower safely enough to
protect themselves and others from serious injury.
Handle fuel with extra care. Fuels are flammable
and vapors are explosive. Use only an approved
fuel container. DO NOT remove fuel cap or add
fuel with engine running. Add fuel outdoors only
with engine stopped and cool. Clean spilled fuel
from machine. DO NOT smoke.
Practice operation of machine with BLADES OFF
to learn controls and develop skills.
Check the area to be mowed and remove all
objects such as toys, wire, rocks, limbs and other
objects that could cause injury if thrown by blade
or interfere with mowing.
IMPORTANT
SAFETY INSTRUCTIONS
PREPARATION
OPERATION
(Continued From Previous Page)
7. Keep people and pets out of mowing area.
Immediately STOP blades, STOP engine, and
STOP machine if anyone enters the area.
8. Check
shields,
deflectors,
switches,
blade
controls and other safety devices frequently for
proper operation and location.
9. Make sure all safety decals are clearly legible.
Replace if damaged.
10. Protect yourself when mowing and wear safety
glasses, long pants and substantial footwear.
11. Know how to STOP blades and engine quickly in
preparation for emergencies.
12. Use extra care when loading or unloading
the
machine into a trailer or truck.
13. Check grass catcher components
frequently for
signs of wear or deterioration
and replace as
needed to prevent injury from thrown objects
going through weak or worn spots.
(Continued From Previous Column)
14. Exercise CAUTION when pulling loads. Limit
loads to those you can safely control and attach
loads to hitch plate as specified with SNAPPER
attachment instructions.
15. DO NOT operate engine in enclosed areas.
Engine exhaust gases contain carbon monoxide,
a deadly poison.
MAINTENANCE
1. DO NOT store machine or fuel container inside
where fumes may reach an open flame, spark or
pilot light such as in a water heater, furnace,
clothes dryer or other gas appliance. Allow
engine to cool before storing
machine in an
enclosure. Store fuel container out of the reach
of children in a well ventilated, unoccupied
building.
2. Keep engine free of grass, leaves or excess
grease to reduce fire
hazard and engine
overheating.
3. When draining fuel tank, drain fuel into an
approved container outdoors and away from
open flame.
4. Check brakes
frequently;
adjust, repair or
replace as needed.
5. Keep all bolts, nuts and screws properly tight.
Check that all cotter pins are in proper position.
6. Always
provide
adequate
ventilation
when
running engine. Exhaust gases contain carbon
monoxide, an odorless and deadly poison.
7. Disconnect negative (black) cable from battery
before performing
maintenance
or service.
Cranking engine could cause injury.
8. DO NOT work under machine without safety
blocks.
9. Service engine and make adjustments only when
engine is stopped. Remove spark plug wire(s)
from spark plug(s) and secure wire(s) away from
spark plug(s).
10. DO NOT change engine governor speed settings
or overspeed engine.
11. Lubricate machine at intervals
specified
in
manual to prevent controls from binding.
12. Mower blades are sharp and can cut. Wrap the
blades or wear heavy leather gloves and use
CAUTION when handling them.
13. DO NOT test for spark by grounding spark plug
next to spark plug hole; spark plug could ignite
gas exiting engine.
14. Have machine
serviced
by an authorized
SNAPPER dealer at least once a year and have
the dealer install any new safety devices.
15. Use only genuine SNAPPER replacement parts to
assure that original standards are maintained.
16. If battery is removed, DO NOT operate engine
without
insulating Positive + battery
cable
terminal with electrical tape, or sparking
from
battery cables can result.
OPERATION
1.
Mount and dismount machine from left side.
2.
Start engine from operator's seat, if possible.
Make sure blades are OFF and parking brake is
set.
DO NOT leave machine with engine running.
STOP engine, STOP blades, SET brake, and
Remove key before leaving operators position of
any reason.
DO NOT operate machine unless properly seated
with feet on feet rests or pedal(s).
STOP BLADES and ENGINE and make sure
blades have stopped
before removing
grass
catcher or unclogging mower to prevent loss of
fingers or hand.
Blades must be OFF except when cutting grass.
Set blades in highest position when mowing
over rough ground.
Keep hands and feet away from rotating blades
underneath deck. DO NOT place foot on ground
while BLADES are ON or machine is in motion.
DO NOT operate machine without entire grass
catcher or guards in place. DO NOT point
discharge at people, passing cars, windows or
doors.
3.
4.
5.
6.
7.
8.
9. Slow down before turning.
10. Watch out for traffic when near or crossing
roadways.
11. STOP engine immediately
after striking an
obstruction. Inspect machine and repair damage
before resuming operation.
12. Operate machine only in daylight or with good
artificial light.
13. Move joystick (if equipped) SLOWLY to maintain
control during speed and directional changes.
3
TABLE OF CONTENTS
IMPORTANT SAFETY INSTRUCTIONS ........................................................................
2-3
TABLE OF CONTENTS .....................................................................................................
4
SECTION 1 - FAMILIARIZATION ......................................................................................
5
SECTION 2 -OPERATING INSTRUCTIONS .................................................................
6-9
Pre-start Checklist ...........................................................................................
6-7
Rolling Machine w/o Engine Running ................................................................
6
Starting Engine ....................................................................................................
7
Starting & Stopping Engine, Mower Blades ......................................................
8
Starting & Stopping Wheel Drive .......................................................................
8
Setting & Releasing Parking Brake ....................................................................
8
Cutting Height Adjustment .................................................................................
9
SECTION 8 - MAINTENANCE INSTRUCTIONS .......................................................
10-14
Service -After First 5 Hours ..............................................................................
10
Change Engine Oil ..........................................................................................
10
Check Mower Blade ........................................................................................
10
Check Mower Drive Belt .................................................................................
11
Check Transaxle Drive Belts .........................................................................
11
Service - Every 25 Operating Hours .................................................................
11
Check Mower Components ......................................................................
11-12
Mower Blade Spindle - Lubrication ...............................................................
12
Mower Deck Linkage - Lubrication ..............................................................
13
Front Wheel Bearings - Lubrication ..............................................................
13
Front Caster Wheel Pivot Shaft - Lubrication ..............................................
13
Parking Brake Pivot Bushings - Lubrication ............................................... 13
Service - Annually .............................................................................................
14
Engine ..............................................................................................................
14
Air Filter ...........................................................................................................
14
Oil Filter ...........................................................................................................
14
Engine Oil ........................................................................................................
14
Transaxle .........................................................................................................
14
Fuel Filter .........................................................................................................
14
Storage - Out of Season ....................................................................................
14
SECTION 4 - ADJUSTMENTS AND REPAIR .............................................................
15-22
Neutral Position Adjustments ...........................................................................
18
Engine Adjustments & Repair ..........................................................................
18
Mower Deck & Component Adjustments
........................................................
15
Mower Drive Belt Adjustment ...........................................................................
16
Mower Drive Belt Removal & Replacement ................................................
18-17
Blade Brake Adjustment ....................................................................................
17
Adjusting Mower Blade ................................................................................
17-18
Mower Deck Adjustment (Levelness) Side to Side ......................................... 19
Mower Deck Adjustment (Levelness) Front to Rear ....................................... 20
Mower Deck Timing Rod ...................................................................................
20
Wheel Brake Adjustment ...................................................................................
21
Mower Blade Replacement ..........................................................................
21-22
Blade Wear Limits ...........................................................................................
21
Blade Sharpening ...........................................................................................
21
Blade Replacement ............................................................................................
22
Battery Removal .................................................................................................
22
Battery Installation .............................................................................................
22
Battery Service & Charging ..............................................................................
22
Battery Storage ..................................................................................................
22
Battery Testing ...................................................................................................
23
New Battery Preparation ...................................................................................
23
TROUBLESHOOTING
................................................................................................
24-28
SERVICE SCHEDULE ......................................................................................................
26
Maintenance/Replacement
Parts ......................................................................
26
WARRANTY .....................................................................................................................
27
PRIMARY MAINTENANCE .........................................................................................
28-31
PRODUCT REGISTRATION FORM ................................................................................
32
5
Section 1 - FAMILIARIZATION
JOYSTICK
CONTROL
HANDLE
FUELTANK
IMPORTANT! The figures and illustrations in this
manual are provided for reference only and may
differ from your specific model. Contact your
PARKING
BRAKE
Snapper dea er f you have quest ons.
BRAKE RELEASE
BUTTON
KEY
SWITCH
ENGINE
SPEED
CONTROL
-_
BLADE
SWITCH
DECK LIFT
HANDLE
FRAME
COVER
DECK
DISCHARGE
FIGURE
1.1 INTRODUCTION
1.2 NOMENCLATURE
The nomenclature drawing above, Figure 1.1, shows the
essential parts of the SNAPPER YARD CRUISER. It is
recommended
that all operators of this equipment
become
thoroughly
familiar
with
the
controls,
components, and operation of this machine before
operating. Specific details involving the engine are found
in the separate engine owner's manual.
Study these
manuals before operating and keep both handy for future
reference. For the nearest SNAPPER dealer in your
area, check the yellow pages under the heading LAWN
MOWERS.
For engine parts and service, look for the
engine manufacturer's
dealers under the heading,
ENGINES - gasoline.
This manual has been prepared for the operator's of the
SNAPPER YARD CRUISER.
Its purpose, aside from
recommending standard operating procedures and routine
service requirements, is to promote SAFETY through the
use of accepted operating practices. Read, Understand and
Follow the IMPORTANT SAFETY INSTRUCTIONS on
Pages 2 and 3 of this manual and All SAFETY messages
on the YARD CRUISER and its attachments before
operating. SNAPPER recommends returning the YARD
CRUISER to an authorized SNAPPER dealer annually for
inspection and addition of any new devices, which might
upgrade the safety of the mower.
6
Section 2 - OPERATING
2.1
INSTRUCTIONS
PRE-START CHECK LIST
Make the following checks and perform the service
required before each start-up.
2.1,1. Check tires and add or release air as needed
to bring pressure to 12 P.S.I. in front and 12 P.S.I. in
rear tires.
2.1,2. Check guards, deflectors and covers to make
sure all are in place and securely tightened.
2.1,3. Check engine oil and add oil as needed to
bring level up to the FULL mark. Refer to engine
owner's manual for oil specifications. See Figure 2.1.
2.1.5. Clean exterior surfaces of cutting deck and
engine of any accumulation of dirt, grass, oil, etc.
Keep engine air intake screen and cooling fins clear
at all times.
2.1.6. Add fuel to tank of the YARD CRUISER
outside where fumes can safely dissipate. Make
sure fuel filler cap is tight and vent is open after
refueling. See Figure 2.3. Refer to engine owner's
manual for fuel specifications.
FUEL
ENGINE OIL DIPSTICK
t
TANK
LEVEL
FIGURE 2.3
FIGURE 2.1
IMPORTANT: To roll the machine without the engine
running, pressure within the hydraulic pumps must be
released. Tilt seat up and move control lever down to
release pressure. NOTE: Control lever must be in the
"UP" position to drive machine. See Figure 2.4.
DO NOT USE CONTROL TO RELEASE PRESSURE hND
COAST DOWN SLOPES. RELEASE PRL--SSURE
ONLY WHEN
MACHINEMOTIONC/_I BECONTROLLEDAND ENGINEOFF.
2.1.4. Check Blade switch to insure it works freely.
Switch is pulled "OUT" into the "ON" position for
blade engagement or pushed back "IN" into the
"OFF" position for blade disengagement.
See
Figure 2.2. IMPORTANT: Blade rotation must stop
in 5 seconds or less after moving blade switch to
"OFF". Refer to Section "Blade Brake Adjustment".
MOVE CONTROL
LEVER UP TO
PULL"OUT"
TO ENGAGE
PUSH"IN"
DISENGAGE
DRIVE MACHINE
_
MOVE CONTROL
DOWN TO ROLL
MACHINE
LEVER
;
.
'_
BLADE
SWITCH
i
FIGURE 2.4
FIGURE 2.2
7
Section 2 - OPERATING
INSTRUCTIONS
IMPORTANT: This YARD CRUISER is equipped with
hydrostatic drive, The forward, rearward and steering
movement of the machine is controlled by a joystick
lever. Joystick operations should be performed only
from the operator's position in the seat. A small
movement of the joystick can cause the machine to
move instantly. Move joystick very carefully and slowly.
JOYSTICK
X
RUN
POSITION
1. Always move the joystick to the center position to
"STOP" machine. IMPORTANT: To stop machine
always return the joystick with hand assistance to the
neutral position. Always engage parking brake when
leaving operator's seat,
2. Move the joystick forward to propel the machine
forward,
3. Move the joystick rearward to propel the machine
backward.
4. Move the joystick to the right to rotate the front of
the machine in circular motion to the right, as in turning
around to go in a different direction,
5. Move the joystick to the left to rotate the front of the
machine in circular motion to the left, as in turning
around to go in a different direction,
2.2
NEUTRAL POSITION
TURN KEY
DECAL VIEWED FROM
OPERATOR'S POSITION
FIGURE 2,5
STARTING & OPERATION
2.2,1, ENGINE (ELECTRIC START)
When the ignition key is turned to "START", the engine
will not turn over unless the parking brake is engaged
and the blade switch is in the "OFF" position!
\
2.2,2. OPERATION
Be seated on the YARD CRUISER before attempting
to start the engine with the key switch.
1. Make certain the blade switch is in the "OFF"
position.
2. Make certain the joystick lever is in the neutral (N)
position as shown in Figure 2.5.
PARKING
BRAKE
ENGAGED
IMPORTANT: The joystick lever has to be manually moved
to propel machine. Always return the joystick with hand
assistance to the neutral position to stop machine. The
machine will only crank or start if parking brake is engaged
and the blade switch is in the "OFF" position.
MOVE ENGINE SPEED!CHOKE
CONTROL TO CHOKE POSITION.
AFTER WARMUP MOVE CONTROL
AWAY FROM CHOKE POSITION
3. Make certain the parking brake lever is engaged.
See Figure 2.6.
4. Move engine speed control to the choke position to
start a cold engine. See Figure 2.6.
5. Turn key to the start position until engine starts. See
Figure 2.5.
6. After engine starts, move engine speed control
away from the choke position to the (Rabbit) "Fast"
position.
7. Allow a brief warm-up until engine runs smooth.
CONTROLSHOWNIN
CHOKE POSITION
/
FIGURE 2,6
WARNING
IS IN
AI
DO NOT leave machine with engine running. STOP I
engine. STOP blades. Engage park brake. Removel
key. DO NOT park machine on slopes.
8
Section 2 - OPERATING
INSTRUCTIONS
WARNING
DO NOT operate blades in reverse. STOP BLADES. I
LOOK and SEE behind and down for children, petsl
and hazards before and while backing.
I
2.2,3. MOWER BLADE
1. With engine running, move engine speed control to
the Rabbit or "fast" position.
2. PulI the blade switch out into the "ON" position to
engage the mower blades. See Figure 2.7.
DISENGAGE
BRAKE
PARKING
PULL BLADE SWITCH
OUT TO THE "ON"
POSITION
FIGURE 2,8
ENGINE SPEED
CONTROL IN THE
POSITION
WARNING
Blades must stop rotating in 5 seconds or less after
blades have been turned off. DO NOT operate
machine until blade brake has been adjusted or
repaired and is functioning
properly. Refer to
Section "Blade Brake Adjustment" or contact your
SNAPPER dealer for assistance.
2.3.4. PARKING BRAKE
1. Manually position joystick in the neutral position.
2. Engage parking brake by pushing button at the top
of lever and then pulling the parking brake lever slowly
back to the "ON" position.
3, Release parking brake by pushing button at the
top of lever and moving brake lever forward to the
"OFF" position. See Figure. 2.7.
FIGURE2.7
3. Release the parking brake. See Figure 2.7.
4. Move joystick carefully in the desired direction to
propel the machine. A small movement of the joystick
can cause the machine to move instantly. Move
joystick carefully and slowly.
2,3
STOPPING
2,3,1, ENGINE
1. Stop engine by turning key to the "OFF" position.
See Figure 2.8.
WARNING
WARNING
DO NOT park machine on slopes.
AI
DO NOT leave machine with engine running. STOP I
engine. STOP blades. Engage park brake. Remove I
key. DO NOT park machine on slopes.
I
2,3.2, WHEEL DRIVE
1. Stop motion of riding mower by moving joystick
to neutral (N) position. See to Figure 2.8.
2.3.3. MOWER BLADE
1. Push the blade switch in to "OFF" position to
disengage or stop the mower blades. See Figure 2.7.
9
I
Section 2 - OPERATING
INSTRUCTIONS
2.3.5, CUTTING HEIGHT ADJUSTMENT
This machine has seven different cutting height
positions. IMPORTANT: When positioning the cutting
deck into a higher cutting position, pull up on the deck
lift handle only, it is not necessary to pull up on the
release lever at the same time. Use the release lever
when moving deck cutting height to a lower cutting
position.
1.
2.
3.
Grasp both handles together to disengage latch.
Raise or lower handles to desired height.
Release
lower
handle
to engage
latch.
See Figure 2.9.
DECK LIFT
HIGHEST
NOTCH
L_RELEAS
E
CONNECTING BAR OMITTED
IN THIS VIEW FOR CLARITY
DETENT
PLATE
FIGURE 2,9
10
Section 3 - MAINTENANCE
3,2,2, CHECK MOWER BLADE
1. Make sure fuel cap is on tight and vent is closed.
Turn fuel shut off valve (If equipped) to the "CLOSED"
position. Start engine and allow it to run until engine
runs out of fuel. See Figure 2.3.
2. Apply parking brake.
3. Turn key to "OFF" position and remove key from
ignition switch.
3.1 INTRODUCTION
To retain the quality of the YARD CRUISER, use
genuine SNAPPER replacement parts only. Contact a
local SNAPPER dealer for parts and service assistance.
For the correct part or information for a particular mower,
always mention the model and serial number.
3.2
SERVICE - AFTER FIRST 5 HOURS
WARNING
WARNING
Wear heavy leather gloves when handling or working I
around cutting blades, Blades are extremely sharp and I
can cause severe injury.
I
DO NOT attempt any adjustments,
maintenance,
service or repairs with the engine running. STOP
engine. STOP blade. Engage parking brake. Remove
key. Remove spark plug wire from spark plug and
secure away from plug. Engine and components are
HOT, Avoid serious burns, allow all parts to cool
before working on machine. Fuel Filler Cap and vent
must be closed securely to prevent fuel spillage.
4. Carefully stand YARD CRUISER on rear bumper.
It may be necessary to have help to stand unit up.
5. Check torque of blade mounting bolts. Torque to:
33" Deck - 30 to 40 ft. Ibs.
38" Deck - 80 to 90 ft. Ibs. See Figure 3.2.
6. Check blade for sharpness, wear and damage.
Refer to Section "BLADE WEAR LIMITS".
3,2,1. CHANGE ENGINE OIL
1. Place bricks or wooden blocks under the front
wheels to lower rear of engine.
2. Place a 4 quart minimum capacity container
under the end of the oil drain.
3. Loosen or remove oil fill cap on engine.
4. Install the drain hose (Supplied in hardware bag)
onto drain plug nipple and place hose into drain
container.
5. Rotate drain plug counter clockwise and pull out
to open and allow oiI to drain out. See Figure 3.1.
TORQUE BLADE MOUNTING
BOLTS TO 30 TO 40 FT. LBS.
SINGLE BLADE DECK
iiiiiiiiiiii
TORQUE BLADE MOUNTING "BOLTS TO 80 TO 90 FT. LBS.
INSTALL HOSE
ONTO OIL DRAIN
NIPPLE
ROTATE 1/4 TURN
COUNTERCLOCKWISE
AND PULL OUT TO DRAIN
ENGINE OIL
TWIN BLADE DECK
OIL DRAIN
FIGURE 3.2
FIGURE 3.1
7. Check blade for straightness.
6. After all the oil has drained, close the drain by
pushing in and rotating clockwise to close. Wipe up
any oil that may have spilled. Dispose of drained oil
properly. See Figure 3.1.
7. Change oil filter at every oil change. Refer to your
engine owner's manual for service instructions.
8. Fill engine crankcase with new oil. Refer to your
engine owner's manual for oil specifications.
A
WARN,NG
DO NOT use a cutting blade that shows signs of
excessive
wear
or damage.
Refer to Section
"MOWER BLADE REPLACEMENT" for proper blade
inspection and service procedures.
11
I
I
I
I
I
Section 3 - MAINTENANCE
2. Checking Mower Belt Tension
The idler and spring provide proper belt tension
and require no adjustment. If belt is frayed, slit,
severed or belt strands exposed, replace belt
before operating mower.
WARNING
DO NOT attempt any adjustments,
maintenance,
service or repairs with the engine running. Stop
engine. Stop blade. Engage parking brake. Remove
key. Remove spark plug wire from spark plug and
secure away from plug. Engine and components are
HOT. Avoid serious burns, allow all parts to cool
before working on machine. Fuel Filler Cap and Vent
must be closed securely to prevent fuel spillage.
3.2.4. CHECK TRANSAXLE DRIVE BELTS
1. Checking Transaxle Belt Tension
The transaxle drive belts require no adjustment.
If belts are frayed, slit, severed or belt strands
exposed, replace belt before operating mower.
3.2.3. CHECK MOWER DRIVE BELT
1. Footrest Removal
a. Squeeze the deck lift handle and the release
lever and lift the deck lift handle until it locks in the
top notch which is the high cut/transport position.
13.Remove retaining knobs located at the corners
of footrest. Remove footrest. See Figure 3.3.
c. Check mower belt. If belt is frayed, slit, severed
or belt strands exposed, replace belt before
operating mower.
d. Reinstall footrest cover and reinstall knobs and
tighten securely.
3.3
HIGH CUT/
NOTCH
SERVICE - EVERY 25 OPERATING HOURS
3.3.1. ENGINE
1. Engine Cooling System
The engine cooling system consists of an engine
shroud and engine fins. These should be kept clean
and free of debris as needed or cleaned.
2. Engine Oil
Change engine oil. Refer to Section "CHANGE
ENGINE OIL". Refer to engine owner's manual for
oil specifications.
3, Oil Filter
Change engine oil filter. Refer to engine owner's
manual for filter specifications.
4. Air Filter
Refer to engine owner's manual for service
instructions.
5. Air Filter
1. Refer to engine owner's manual for service
instructions. Change air filter. Pull up and rotate the
air cleaner latch to remove cleaner cover. See
Figure 3.4.
IMPORTANT: When cover is removed, you are
viewing the carburetor side of the air filter, which will
appear clean. Remove filter and pre-cIeaner for
inspection.
RELEASE
LEVER
AIR CLEANER
LATCH
DECK LIFT HANDLE
AIR CLEANER
COVER
RETAINING
KNOBS
FIGURE 3.4
(Continued On Next Page)
FIGURE 3.3
12
Section 3 - MAINTENANCE
Check mower deck for proper levelness. Adjust as
required.
Refer to Section
"MOWER
DECK
ADJUSTMENT - LEVELNESS".
WARNING
DO NOT attempt any adjustments,
maintenance,
service or repairs with the engine running. Stop
engine. Stop blade. Engage parking brake. Remove
key. Remove spark plug wire from spark plug and
secure away from plug. Engine and components are
HOT. Avoid serious burns, allow all parts to cool
before working on machine. Fuel Filler Cap and Vent
must be closed securely to prevent fuel spillage.
3.3
WARNING
Lifting or lowering the machine onto or down from
the rear bumper unassisted can cause severe injury.
Always have assistance from another person when
supporting the weight of machine.
SERVICE - EVERY 25 OPERATING HOURS
(Continued From Previous Page)
3,3.1. CHECK ENGINE
5. Air Filter
5.
2. Refer to engine owner's manual for cleaning and
service instructions. Remove and clean engine air
pre-cleaner.
Remove and replace engine air
cleaner. See Figure 3.5. Install pre-cIeaner and air
cleaner per engine owner's manual.
AIR PRECLEANER
6.
Cleaning Mower Deck
a. Make sure fuel cap is on tight. Turn fuel shut
off valve (If equipped) to the "CLOSED" position.
Start engine and allow it to run until engine runs
out of fuel. Close vent on fuel filler cap. See
Figure 2.3.
b. Remove key from ignition switch.
c. Remove spark plug wire(s) and secure away
from spark plug(s).
d. Carefully stand YARD CRUISER on rear
bumper.
e. Clean underside of mower deck, removing all
accumulation of grass clippings and debris.
f. Lower YARD CRUISER to ground. Clean top
of deck, removing all grass clippings and debris.
Mower Blade Spindle - Lubrication
a. Lubricate spindle bearings with three shots of
general purpose grease from grease gun. See
Figure 3.6.
UNDERSIDE VIEW OF 33" DECK
S
.UBRICATE
SPINDLE BEARINGS
AIR CLEANER
FIGURE
3.5
3. Reinstall air cleaner cover, insert tabs located at
the bottom of the cover into corresponding slots in
engine cover. Position cover and engage latch over
cover and rotate and push down to lock.
3,3.2. MOWER COMPONENTS
1. Blade Brake
Check blade stop time. Blades must stop rotating in
5 seconds or less after blades have been turned off.
Refer to Section "Blade Brake Adjustment".
2, Mower Drive Belt
Check belt for proper tension. No adjustment
required. Replace belt as needed.
3, Mower Blade
Check blade for sharpness, wear, damage, and
torque.
Refer
to Section
"MOWER
BLADE
REPLACEMENT".
4. Mower Deck Levelness
FIGURE 3.6
13
Section 3 - MAINTENANCE
WARNING
FRONTSTRUCTURE
ACCESS
HOLE
DO NOT attempt any adjustments,
maintenance,
service or repairs with the engine running. Stop
engine. Stop blade. Engage parking brake. Remove
key. Remove spark plug wire from spark plug and
secure away from plug. Engine and components are
HOT. Avoid serious burns, allow all parts to cool
before working on machine. Fuel Filler Cap and Vent
must be closed securely to prevent fuel spillage.
PIVOT
SHAFTS
7, Mower Deck Linkage - Lubrication
Lubricate all mower deck linkage pivot points with a
light coat of motor oil.
FRONT COVER
REMOVED
3.3.3. YARD CRUISER - LUBRICATION
1. Front Wheel Bearings
Lubricate front wheel bearings with five shots of
general purpose grease from grease gun, See
Figure 3,7,
FIGURE 3.8
I
3.
I
f
Parking Brake Pivot Bushings
a. Make sure fuel cap is on tight. Turn fuel shut
off valve (If equipped) to the "CLOSED" position.
Start engine and allow it to run until engine runs out
of fuel. Close vent on fuel filler cap.
b, Remove key from ignition switch.
c. Remove spark plug wire(s) and secure away
from spark plug(s).
d. Carefully stand YARD CRUISER on rear
bumper.
e. Lubricate both pivot bushings with three shots
general purpose grease from grease gun. See
Figure 3.9
YARD CRUISER SHOWN
WITHDECKREMOVED.
DECK REMOVAL NOT
NECESSARY FOR
LUBRICATE
FRONT WHEEL
BEARINGS
FIGURE 3.7
BUSHINGS
2. Front Caster Wheel Pivot Shaft
The front frame cover will not have to be removed to
lubricate the pivot shaft. The access hole is at the rear
of the front structure underneath frame cover.
a. The pivot shaft grease fitting can be accessed
through a hole at the rear of the front structure.
Lubricate pivot shaft with three shots of general
purpose grease from grease gun. See Figure 3.8.
FIGURE 3.9
14
Section 3 - MAINTENANCE
WARNING
DO NOT attempt any adjustments,
maintenance,
service or repairs with the engine running. Stop
engine. Stop blade. Engage parking brake. Remove
key. Remove spark plug wire from spark plug and
secure away from plug. Engine and components are
HOT. Avoid serious burns, allow all parts to cool
before working on machine. Fuel Filler Cap and Vent
must be closed securely to prevent fuel spillage.
3.4
SERVICE - ANNUALLY
Perform alI maintenance
maintenance schedule.
as
described
in
\
the
HOSE CLAMPS
3,4,1, Engine
Service engine according to engine owner's manual.
3.4.2. Air Filter
Refer to engine
instructions.
owner's
manual
for
service
3.4.3. Oil Filter
Refer to engine
instructions.
owner's
manual
for
service
3.4.4, Engine Oil
Refer to engine
instructions.
owner's
manual
for
service
FIGURE 3.10
3.5 STORAGE (OUT OF SEASON)
If desired, the YARD CRUISER can be stored on the
rear bumper. Perform the following procedures to insure
the YARD CRUISER will operate properly when taken
out of storage.
1, Thoroughly
clean the YARD CRUISER by
removing all grass clippings and debris.
2, Perform
maintenance
and
lubrication
as
described in the previous sections.
3. Drain fuel from fuel tank.
4, Start engine and allow it to run until engine runs
out of fuel. This allows the carburetor and fuel
system to remain clean during storage.
5. Remove battery. Refer to Section "BATTERY
REMOVAL AND STORAGE".
6, Close vent on fuel filler cap. Remove key.
7, Carefully stand YARD CRUISER on rear bumper
in desired location for storage.
3.4.5. Transaxle
IMPORTANT: DO NOT try to open reservoir cap at
any time. The transaxle is maintenance free. The
transaxle does not require any fluid or any service.
If there is any problem: leakage, malfunction or
etc. return the Yard Cruiser immediately to the
nearest authorized Snapper dealer for service.
3.4.6,
NEW FUEL FILTER
PART NO. 1-4359
Fuel Filter
Service fuel filter as instructed below. Turn key to
"OFF" position. Engine MUST be stopped and MUST
be cold before removing filter. Turn fuel shut off valve
(if equipped) to the "CLOSED" position or perform filter
change when fuel tank and fuel line are empty.
1. Remove hose clamps from fuel filter.
2. Remove fuel lines from filter. Discard filter.
3. Install new fuel filter. Reinstall hose clamps. See
Figure 3.10.
15
Section 4 - ADJUSTMENTS
& REPAIR
WARNING
\
DO NOT attempt any adjustments,
maintenance,
service or repairs with the engine running. Stop
engine. Stop blade. Engage parking brake. Remove
key. Remove spark plug wire from spark plug and
secure away from plug. Engine and components are
HOT. Avoid serious burns, allow all parts to cool
before working on machine. Fuel Filler Cap and Vent
must be closed securely to prevent fuel spillage.
LOWER VIEW
IS SHOWN
FROM THIS
ANGLE
4.1 NEUTRAL POSITION ADJUSTMENTS
The joystick controls the movement and stopping of the
unit. Move the joystick to the center or neutral position to
stop mower. IMPORTANT: Always return the joystick
with hand assistance to the neutral position. If mower
does not come to a complete stop or has any movement
when joystick
is moved to the neutral position,
adjustment must be made. It is recommended that these
adjustments be made by an authorized SNAPPER
dealer. But, adjust joystick cables as follows after
removing fenders:
FRONT OF MOWER
IF MOWER tS
tIGHT SIDE
PERFORM
PROCEDURE ON THE
LEFT SIDE CABLE.
ROTATE TOP NUT
• 1/8" INCREMENTS
CLOCKWISE
1, If mower tracks to the right, loosen bottom nut
first on the right cable. Turn top nut clockwise in a
1/8 increment then retighten lower nut to secure
cable. Check tracking of mower. Repeat this
adjustment if necessary. See Figure 4.1.
2, If mower tracks to the left, loosen bottom nut first
on the left cable. Turn top nut clockwise in a 1/8
increment then retighten lower nut to secure cable.
Check tracking of mower. Repeat this adjustment if
necessary. See Figure 4.1.
IF MOWER IS TRACKING TO
THE RIGHT ADJUST RIGHT SIDE CABLE.
FIGURE 4.1
4.2 ENGINE ADJUSTMENTS & REPAIR
Refer to the engine owner's manual for those adjustments
and!or repairs that can be made by the owner.
4.3 MOWER DECK & COMPONENT ADJUSTMENTS
The following mower deck and component adjustments
and repairs can be made by the owner. However, if
there is difficulty in achieving these adjustments and
repairs, it is recommended that these repairs be made by
an authorized SNAPPER dealer.
16
LOOSEN BOTTOM
NUT FIRST
Section 4 - ADJUSTMENTS
& REPAIR
4,3.2, MOWER DRIVE BELT REPLACEMENT
Inspect mower drive belt. Replace belt if signs of
excessive wear and/or damage are present.
WARNING
DO NOT attempt any adjustments,
maintenance,
service or repairs with the engine running. Stop
engine. Stop blade. Engage parking brake. Remove
key. Remove spark plug wire from spark plug and
secure away from plug. Engine and components are
HOT. Avoid serious burns, allow all parts to cool
before working on machine. Fuel Filler Cap and Vent
must be closed securely to prevent fuel spillage.
4,3.3. BELT REMOVAL
1. Remove foot rest.
Refer to Section "FOOT
REST REMOVAL".
2. Remove old belt.
4.3.4. BELT REPLACEMENT
1. Route new belt around electric clutch pulley. See
Figure 4.3.
4.3.1, MOWER DRIVE BELT ADJUSTMENT
The 33" and 38" mower deck drive belts do not
require any adjustment. If the belt does not drive
blade properly, replace belt as needed. Refer to
Section "BELT REPLACEMENT".
Belt routing
shown on this page. See Figure 4.2.
I
SPINDLE
PULLEY
ELECTRIC
CLUTCH PULLEY
-
MOWER
BELT
/ill 11
ROUTE MOWER BELT AROUND
ELECTRIC CLUTCH PULLEY
ELECTRIC
: CLUTCH
D
VIEW SHOWN FROM UNDERNEATH
WITH DECK REMOVED, DECK REMOVAL
NOT NECESSARY FOR MOWER BELT
33" DECK
FIGURE 4.3
SPINDLE
PULLEY
SPINDLE
PULLEY
(Continued On Next Page)
\
PULLEY
STATIONARY
PULLEY
ELECTRIC
CLUTCH
PULLEY
38" DECK
FIGURE 4.2
17
Section 4 - ADJUSTMENTS
& REPAIR
4,3,5, BLADE BRAKE ADJUSTMENT
The SNAPPER YARD CRUISER is equipped with
an electric clutch/brake that should stop blade
rotation in 5 seconds or less after being turned off.
If blades continue to rotate longer than 5 seconds,
adjustment or replacement
is required. When
properly adjusted, a .010" to .012" feeler gauge will
fit thru the three inspection slots located on the side
of the clutch as shown. See Figure 4.5. Excessive
clearance can adversely affect the function of the
clutch and produce blade stop times over 5
seconds. To adjust, turn the three adjusting nuts
clockwise to reduce clearance. The clearance at
each of the three slots must be set the same.
WARNING
DO NOT attempt any adjustments, maintenance,
service or repairs with the engine running. Stop engine.
Stop blade. Engage parking brake. Remove key.
Remove spark plug wire from spark plug and secure
away from plug. Engine and components are HOT.
Avoid serious burns, allow all parts to cool before
working on machine. Fuel Filler Cap and Vent must be
closed securely to prevent fuel spillage.
4.3.4.
BELT REPLACEMENT
(Continued From Previous)
2. Route belt around stationary idler.
3. Remove spring that is connected to idler pulley.
Loosen nut and bolt that secures idler pulley to idler
arm. Route belt between belt guide and idler pulley.
4. Route belt onto spindle pulley. Make sure belt is
inside spindle pulley belt guide.
5. Reinstall idler pulley spring. See Figure 4.4.
NOTE: The idler belt guide should be positioned so
the Iocator tab fits into the corresponding hole found
on the idler arm. See Figure 4.4. Tighten bolt
securely.
6. Reinstall front frame cover.
ADJUSTING
NUT (3)
BELT REPLACEMENTS
Engine
Engine
Electric
Electric
to Hydro Pumps (All Models)
to Electric Clutch (All Models)
Clutch to Mower (33" Decks)
Clutch to Mower (38" Decks)
Part
Part
Part
Part
No.
No.
No.
No.
4-1823
2-9117
3-5389
2-9308
IDLER ARM AND BELT
GUIDE DETAIL
FIGURE 4.5
MUST GO
HOLE
WARNING
Blades must stop rotating in 5 seconds or less after
blades have been turned off. DO NOT operate
machine until blade brake has been adjusted or
repaired and is functioning
properly. Contact your
SNAPPER dealer for assistance.
LOCATOR
TAB
MOWE
R BELT
4,3,6, ADJUSTING MOWER BLADE
The straightness of the mower blade(s) is essential
for smooth, even mowing. Adjust blade straightness
as follows. NOTE: Follow Steps 1 thru 4 for all
deck sizes.
1. Make sure fuel cap is on tight. Turn fuel shut off
valve (If equipped) to the "CLOSED" position. Start
engine and allow it to run until engine runs out of
fuel. Close vent on fuel filler cap. See Figure 2.3.
2. Remove key from ignition switch.
3. Remove spark plug wire(s) and secure away
from spark plug(s).
4. Carefully stand YARD CRUISER on rear bumper.
(Continued On Next Page)
IDLER
IDLER
ARM
STATIONARY
PULLEY
BELT
GUIDE
FIGURE 4.4
18
Section 4 - ADJUSTMENTS
& REPAIR
WARNING
JACKSCREWS
DO NOT attempt any adjustments,
maintenance,
service or repairs with the engine running. Stop
engine. Stop blade. Engage parking brake. Remove
key. Remove spark plug wire from spark plug and
secure away from plug. Engine and components are
HOT. Avoid serious burns, allow all parts to cool
before working on machine. Fuel Filler Cap and Vent
must be closed securely to prevent fuel spillage.
JAM NUTS
4.3.6. ADJUSTING MOWER BLADE
(Continued From Previous Page)
(Adjusting the 33" Deck Blade)
5. Select a point on the deck and mark for
reference.
6. Mark blade tips as "A" and "B".
7. Rotate blade until blade tip "A" is at deck
reference mark.
8. Measure the distance between deck Iip and
blade tip. NOTE: On 33" decks, the measurement
between the blade tip and deck lip should be 3/8".
See Figure 4.5.
9. Repeat step 8 with blade tip "B".
10. If measurement between blade tips and deck
are different and there is more than 1/16" difference
between blade tip measurements, adjust blade as
follows:
a. Loosen jam-nuts on the ends of blade bar.
b. Adjust jack screws "IN" or "OUT" until blade
tip measurements are within 1/16" of each other
and blade tips are 3/8" away from deck lip. See
Figure 4.6.
c. Retighten jam-nuts securely.
FIGURE 4.6
(Adjusting The 38" Deck Blades)
NOTE: Follow Steps 1 thru 4 for all deck sizes.
11. Mark each blade's tips as "A" and "B". See
Figure 4.7.
12, Rotate both blades until blade cutting edges
"A" are at their closest point.
13. Measure the distance between both "A" blade
cutting edges and deck. See Figure 4.7.
\
FIGURE 4.7
14. Rotate blade until blade cutting edges "B" are
together. See Figure 4.8.
16. If the measurements differ by more than 1/6"
between either set of blade tips, one or both blades
are bent and must be replaced with new blades.
MARK
ENDS
FROM BLADE
TIP TO OUTER DECK
LIP
FIGURE
MEASURE FROM BLADE
TIPS TO DECK
4.6
FIGURE 4.8
19
Section 4 - ADJUSTMENTS
& REPAIR
6. Loosen the
eccentric.
WARNING
DO NOT attempt any adjustments,
maintenance,
service or repairs with the engine running. Stop
engine. Stop blade. Engage parking brake. Remove
key. Remove spark plug wire from spark plug and
secure away from plug. Engine and components are
HOT. Avoid serious burns, allow all parts to cool
before working on machine. Fuel Filler Cap and Vent
must be closed securely to prevent fuel spillage.
FIGURE 4.10
i----- X-1/8"
IRON
SINGLE
BLADE
DECK
SIDE
the
LOOSEN
UP
FRONT OR REAR VIEW OF DECK
TWIN BLADE DECK
v///!/Alrt,,'////A
bolt that retains
7. Turn eccentric "UP" or "DOWN _' as required
until blade tips are within 118" of the same
distance from the floor. See Figure 4.10.
8. Tighten shoulder bolt loosened in Step "f".
9. Readjust rear hanger chain pivots to align
with holes in support brackets.
10. Reconnect hanger chains, remove angle
iron_ pipe, etc. and recheck side to side level.
Adjust either chain as needed to result in blade
tips being within 1/8" of the same distance from
the floor.
11. Proceed to check front to rear deck pitch.
4.3.7. MOWER DECK ADJUSTMENT (LEVELNESS)
Side-To-Side (33" & 38" Decks)
Before making deck leveling adjustments, check
the tire pressure. Check tires and add or release air
as needed to bring pressure to 12 P.S.I. in front and 12
P.S.I. in rear tires. If tires are properly inflated and
mowing is still uneven, adjust side-to-side deck
levelness as follows:
1. Place YARD CRUISER on a smooth level
surface.
2. Turn engine off and remove key, remove
spark plug wire(s) from spark plug(s) and secure
wire(s) away from plug(s).
3. Place a piece of angle iron, pipe, or similar
object under center of deck at the rear.
4. Remove rear hanger chains and allow center,
rear of deck to rest on angle iron.
5. Measure the distance from blade tips to floor. If
the measurement is within 1/8" from side-to-side,
the deck levelness is satisfactory. If the difference
from side-to-side is greater than 1/8", continue to
the next page for adjustment. See Figure 4.9.
X --.-----7
shoulder
SIDE
X
ANGLEIRON
FIGURE 4.9
20
O LOER
Section 4 - ADJUSTMENTS
& REPAIR
If the rear blade tip is lower or is more than 1/4"
higher than the front, proceed with adjustment.
WARNING
DO NOT attempt any adjustments, maintenance,
service or repairs with the engine running. Stop engine.
Stop blade. Engage parking brake. Remove key.
Remove spark plug wire from spark plug and secure
away from plug. Engine and components are HOT.
Avoid serious burns, allow all parts to cool before
working on machine. Fuel Filler Cap and Vent must be
closed securely to prevent fuel spillage.
1. Remove rear hanger chains.
2. Turn each hanger pivot the same number of
rotations on the eye-bolt to raise or lower the
rear of the deck. See Figure 4.12.
3. Reinstall rear hanger chains and measure
blade tips again.
4. Repeat steps "a" through "c" until proper
leveiness is obtained.
4.3.8. MOWER DECK ADJUSTMENT (LEVELNESS)
Front to Rear Deck Pitch (33" Deck)
With the YARD CRUISER on a smooth, level
surface, rotate blade until blade tips are at front and
rear of deck. Measure the distance from blade tips
to floor. The distance should be the same, or the
rear 1/4" lower than the front. If the rear blade tip is
higher or is more than 1/4" lower than the front,
proceed with adjustment.
1. Remove rear hanger chains.
2. Turn each hanger pivot the same number of
rotations on the eye-bolt to raise or lower the
rear of the deck. See Figure 4.11.
3. Reinstall rear hanger chains and measure
blade tips again.
4. Repeat steps "a" through "c" until proper
leveiness is obtained.
RONT
REA.
x
X_
V///'//Av////_l
,RONT
t
[---.
X ÷ 1/4"
REAR
I
ROTATE HANGER PIVOT:
UP TO RAISE DECK OR DOWN
TO LOWER DECK
t
X - 1/4"
t
SIDE VIEW OF DECK
t
FIGURE 4.12
4.3.9.
MOWER DECK TIMING ROD
The mower deck timing rod is pre-adjusted at the
factory. It is set to maintain the deck in the same
attitude through all heights of cut. If the timing rod
requires adjustment, contact an authorized SNAPPER
dealer for service. See Figure 4.13.
ROTATE HANGER
PIVOT UP TO RAISE
DECK OR DOWN TO
LOWER DECK
ADJUSTING
NUT
DO NOT ADJUST
REAR LIFT ARM
FIGURE 4.11
Front to Rear Deck Pitch (38" Decks)
With the YARD CRUISER on a smooth, level
surface, rotate blades until blade tips are at front and
rear of deck. Measure the distance from blade tips
to floor. The distance should be the same, or the
rear 1/4" higher than the front.
38" DECK
SHOWN
FIGURE 4.13
21
Section 4 - ADJUSTMENTS
& REPAIR
4.4,2. BLADE SHARPENING
1. Make sure fuel cap is on tight. Turn fuel shut off
valve (if equipped) to the "CLOSED" position. Start
engine and allow it to run until engine runs out of
fuel. Close vent on fuel filler cap. See Figure 2.3.
2. Remove key from ignition switch.
3. Remove spark plug wire(s) and secure away from
spark plug(s).
4. Carefully stand YARD CRUISER on rear bumper.
5. Remove blade(s). See Figure 4.16.
6. Inspect condition of blade. See Figure 4.14.
7. If blade is in good condition, sharpen at 22 to 28
degrees. DO NOT sharpen beyond existing cutting
edge. See Figure 4.17.
8. Check blade balance after sharpening.
If
necessary, correct blade balance by grinding the heavy
end of blade.
9. Reinstall blade. See Figure 4.16. Torque blade
mounting bolts to recommended range of:
33" Deck - 30 to 40 ft. Ibs.
38" Deck - 80 to 90 ft. Ibs.
WARNING
DO NOT attempt any adjustments,
maintenance,
service or repairs with the engine running. Stop
engine Stop blade. Engage parking brake Remove
key Remove spark plug wire from spark plug and
secure away from plug. Engine and components are
HOT. Avoid serious burns, allow all parts to cool
before working on machine Fuel Filler Cap and Vent
must be closed securely to prevent fuel spillage
Wear heavy leather gloves when handling or working
around cutting blades. Blades are extremely sharp and
can cause severe injury DO NOT use a cutting blade
that shows signs of excessive wear or damage.
4.3,10, WHEEL BRAKE ADJUSTMENT
Adjust the wheel brake if wheels turn when parking
brake is engaged. Adjust the wheel brake by turning
wheel brake adjusting nut clockwise to increase
braking action or counter clockwise to decrease
braking action. See Figure 4.14.
ADJUST
COUNTERCLOCKWISE
DECREASE
BRAKE
UNDERSIDE
VIEW OF MACHINE
33" DECK
TO
CLOCKWISE
TOINCREASE
BRAKE
0
FIGURE 4.14
44
38" DECK
MOWER BLADE REPLACEMENT
4.4.1. BLADE WEAR LIMITS
1. Inspect blade frequently for signs of excessive wear
or damage. See Figure 4.15.
FIGURE 416
NEW BLADE
DO NOT SHARPEN
BEYOND ORIGINAL
CUTTING EDGE
LIMIT
BLADE TiP
(NOTCH STARTS)
\
DANGEROUS
/
/
CONDITION!
ORIGINAL
CUTTING
REPLACE WITH NEW BLADE.
FIGURE 417
FIGURE 415
22
EDGE
Section 4 - ADJUSTMENTS
& REPAIR
5. Slow charge battery at 1 amp for 10 hours.
6. If battery will not accept charge or is partially
charged after 10 hours of charging at 1 amp,
replace with new battery, Part Number 6-0753.
WARNING
DO NOT attempt any adjustments, maintenance,
service or repairs with the engine running. Stop engine.
Stop blade. Engage parking brake. Remove key.
Remove spark plug wire from spark plug and secure
away from plug. Engine and components are HOT.
Avoid serious burns, allow all parts to cool before
working on machine. Fuel Filler Cap and Vent must be
closed securely to prevent fuel spillage. DO NOT
attempt to service or charge the battery while it is
installed on the YARD CRUISER. Shield the positive
terminal with terminal cover located on battery harness.
This prevents metal from touching the positive
terminal, which could cause sparks. Cables must be
connected to battery terminals in the proper position as
shown.
4.4
NEGATIVE (-)
RED
POSITIVE (+)
CABLE
MOWER BLADE REPLACEMENT
4.4.3. BLADE REPLACEMENT
1. Remove blade(s). See Figure 4.17. Replace
blade(s) if it shows signs of excessive wear or
damage. See chart below for replacement
BLADE
REPLACEMENT
CHART
33" Blade
J 1-9523
38" Blades
] 2-4466 (Requires Two)
4.5
BLACK
FIGURE 4.18
WARNING
BATTERY
4,5,1, BATTERY REMOVAL
1. Tilt seat up to gain access to battery.
2. Observe and note cable positions on battery.
See Figure 4.18.
3. Disconnect
cables from
battery terminals,
disconnecting
BLACK
(Negative)
cable first.
Disconnect RED (Positive) battery cable. Slide
battery from battery cradle.
4. Retain mounting bolts and nuts for future use.
The electrolyte (acid) produces a highly explosive gas.
Keep all sparks, flame and fire away from area when
charging battery or when handling electrolyte or battery.
Electrolyte (acid) is a highly corrosive liquid. Wear eye
protection. Wash affected areas immediately after
having eye or skin contact with electrolyte (acid). Battery
acid is corrosive. Rinse empty acid containers with
water and mutilate before discarding. If acid is spilled on
battery, bench, or clothing, etc., Flush with clear water
and neutralize with baking soda. DO NOT attempt to
charge battery while installed on the YARD CRUISER.
DO NOT use "BOOST" chargers on the battery. If battery
is removed, DO NOT operate engine without insulating
Positive + battery cable terminal with electrical tape, or
sparking from the battery cables can result.
4,5.2, BATTERY INSTALLATION
1. Slide battery into battery cradle
2. Connect cables to battery terminals.
Connect
RED (Positive)
cable first. Connect
BLACK
(Negative) cable. See Figure 4.18.
3. Place the positive (+) terminal insulator over
positive terminal and cable. See Figure 4.18.
4.5.4. BATTERY STORAGE
If YARD CRUISER is to be stored out of season on
4.5.3. BATTERY SERVICE
1. Remove battery. Refer to Section "BATTERY
REMOVAL".
2. Place battery in a well-ventilated area on a level
surface.
its rear bumper, it is recommended the battery be
removed, charged and stored.
1. Remove battery. (Refer to Section "BATTERY
REMOVAL").
2. Perform battery service.
3. Bring battery to full charge, if required.
4. Store battery in an area away from the YARD
CRUISER on a wood surface. DO NOT STORE
BATTERY ON A CONCRETE SURFACE.
3. Using distilled water, refill cells as required to
cover cell plates of which can also be visualized
through the plastic battery case.
4. With cell caps removed, connect battery charger
to battery terminals.
Red to positive (+) terminal
and black to negative (-) terminal.
23
Section 4 - ADJUSTMENTS
& REPAIR
4.5.5. BATTERY TESTING
There are two types of battery tests: Unloaded and
Loaded. The unloaded test is the procedure that will
be discussed. It's the simplest and most commonly
used. An unloaded test is made on a battery without
discharging current. To perform unloaded testing,
check charge condition using either a hydrometer or
voltmeter.
IMPORTANT: 3/16" above cell plates is the recommended
level. DO NOT place anything in battery other than specified
etectroiyte.
5. Slow charge the battery at 1 amp for 2 hours to
bring the battery to full charge.
6. After charging, check level of electrolyte and add
as needed to bring level to 3/16" above cell plates.
7. Reinstall cell caps.
8. Install battery into power unit. Connect over flow
tube.
9, Connect positive (+) cable (red) first, from wiring
harness to the positive terminal (+) on battery using
bolt and nut provided in hardware bag. Connect
negative (-) cable (black) last, to negative terminal
(-) on battery using bolt and nut. Apply a small
amount of grease over terminals to prevent
corrosion.
1. Using a voltmeter, voltage readings appear
instantly to show the state of charge. Remember to
hook the positive lead to the battery's positive
terminal, and the negative lead to the negative
terminal.
2. A hydrometer measures the specific gravity of
each cell. The specific gravity tells the degree of
charge; generally, a specific gravity of about 1.265
to 1.280 indicates full charge. A reading of 1.230 to
1.260 indicates the battery should be charged. The
Battery Condition chart below shows the charge
level as measured by syringe float hydrometer,
digital voltmeter and five batl hydrometer.
4.5.6.
WARNING
Shield the positive terminal with terminal cover
located on battery harness. This prevents metal from
touching the positive terminal, which could cause
sparks.
NEW BATTERY PREPARATION
1. Remove battery from carton.
2. Place battery in a well ventilated area on a level
non-concrete surface.
3. Remove battery ceil caps. Fill ceils as required
with electrolyte (purchased separately) to proper
level. Fill to 3/16" above cell plates. Filling battery
with electrolyte will bring the battery to 80% charged
state.
4. With cell caps removed, connect battery charger to
battery terminals; RED to positive (+) and BLACK to
negative (-) terminal.
WARNING
_1
DO NOT OVERFILL!
DO NOT attempt to charge I
battery while installed on the Yard Cruiser, DO NOTI
use "BOOST" chargers on the battery.
I
Batterv Condition
State of Charge
100% Charged w/Sulfate
100% Charged
75% Charged
50% Charged
25% Charged
0% Charged
Stop
Syringe Hydrometer
1.280
1.265
1.210
1.160
1.120
Less than 1.100
Chart
Digital Voltmeter
12.80v
12.60v
12.40v
12.10v
11.90v
Less than 11.80v
24
Five Ball Hydrometer
Five Balls Floating
Four Balls Floating
Three Balls Floating
Two Balls Floating
One Ball Floating
Zero Balls Floating
TROUBLESHOOTING
PROBLEM
Starter Will Not Crank
Engine
PROBABLE
1. Battery dead.
2. Blown fuse.
3. Electrical connections
Engine Will Crank But
Not Start
Engine Will Not Start
Using Recoil Starter
Engine Stalls After
Running
Engine
Loses Power
Engine Backfires When
Turned To "STOP"
CAUSE
CORRECTIVE
ACTION
1. Service battery.
2. Replace fuse.
loose or corroded.
3. Clean and check connections for good contact.
4. Defective ignition switch.
5. Blade engagement switch in the 'ON" position.
4. Contact authorized SNAPPER dealer.
5. Move blade engagement switch to 'OFF".
6. Park brake not engaged.
6. Engage park brake.
7. Faulty parking brake, blade or ignition switch.
7. Contact authorized SNAPPER dealer.
8. Faulty engine starter.
9. Faulty starter solenoid.
8. Replace engine starter.
9. Replace starter solenoid.
1. Fuel tank empty or fuel shut-off valve closed.
1. Fitl fuel tank with fresh fuel & open fuel valve.
2. Engine needs choking.
3. Spark plug wire disconnected.
2. Move choke control to 'CHOKE" position.
3. Place spark plug wire onto spark plug.
4. Battery weak or dead.
4. Service battery.
5. Faulty parking brake, blade or ignition switch.
5. Contact authorized SNAPPER dealer.
1. Blade engagement switch in the 'ON" position.
2. Park brake not engaged.
I. Move blade engagement
2. Engage park brake.
3. Fuel tank empty or fuel shut-off valve closed.
3. Fitl fuel tank with fresh fuel & open fuel valve.
4. Engine needs choking.
5. Blown Fuse.
4. Move choke control to 'CHOKE" position.
5. Replace with new 20 AMP fuse.
6. Faulty relay switch.
6. Contact authorized SNAPPER dealer.
7. Faulty parking brake or blade switch.
7. Contact authorized SNAPPER dealer.
1. Operator not in seat.
2. Choke control in the "CHOKE" position.
1. Sit in operator's seat.
2. Move choke control to 'OFF" position.
3. Fuel tank empty.
3. Fill with fuel to proper level.
4. Engine air pre-cleaner and or air cleaner dirty.
5. Spark plug defective or gap set improperly.
4. Clean free of all debris.
5. Service spark plug.
6. Fuel filter stopped up.
6. Replace fuel filter.
7. Water, debris or stale fuel in fuel system.
7. Drain and clean fuel system.
1. Excessive load on engine.
1. Lessen toad.
2. Engine air pre-cleaner or air cleaner dirty
2. Clean or replace filters.
3. Spark plug faulty.
4. Water, debris or stale fuel in fuel system.
5. Debris build up on engine cooiing screen.
3. Service spark plug.
4. Drain and clean fuel system.
5. Clean all debris from engine cooling screen.
1. Throttle contro{ set too 'FAST".
1. Set throttle contro{ to 'SLOW" and allow engine to
idle. Then, tum keyto "OFF".
(Trouble Shooting
Continued
25
on Next Page)
switch to 'OFF".
TROUBLESHOOTING
PROBLEM
Excessive
Vibration
Rider Will Not Move Or
Loss Of Traction
PROBABLE
CAUSE
CORRECTIVE
1. Damaged, out of balance or bent mower blades.
1. Service mower blade(s).
2. Loose blade components,
2. Service and tighten loose parts.
3. Loose or missing air lift (if equipped).
4. Lumpy or frayed belt.
3. Replace air lifts. Tighten to proper torque.
4. Replace belt.
5. Bent idler, stationary or spindle putiey.
5. Replace pulley.
I.
2.
3.
4.
I. Place joystick in desired speed position.
2. Move roll reIease lever to the engaged position.
3. Contact authorized SNAPPER dealer.
4. Move parking brake to disengaged position.
Joystick in the neutral "N" position.
Roll release lever is in "ROLL" position.
Low transmission hydraulic oil levek
Parking Brake engaged.
5. Traction drive belt requires replacement.
Blade(s) Not Cutting
Cutting Grass
Improperly
Poor Grass Discharge
Battery Will Not Charge
Oil Leaking
ACTION
I. Blade engagement
switch in the "OFF" position.
5. Replace traction drive belt.
1. Move blade switch to the "ON" position.
2. Clutch belt sfipping.
3. Mower belt sfipping.
2. Replace ctutch belt.
3. Replace mower belt.
4. EIectric clutch not functioning.
4. Contact authorized SNAPPER dealer.
I. Uneven tire pressure.
2. Cutting height too low or high.
1. Bring to proper pressure.
2. Adjust cutting height.
3. Engine speed too slow.
3. Move engine speed controt to "FAST" position.
4. Forward speed too fast.
5. Terraced cut, side to side.
4. Move joystick to a slower speed.
5. Adjust side to side level.
6. Excessive deck pitch, front to rear.
6. Adjust front to rear pitch.
7. Cutting blade(s) duti or damaged.
8. Blade belt sfipping.
7. Sharpen cutting edges or replace blade(s).
8. Replace blade belt.
9. Check electric clutch.
9. Adjust to proper specifications.
Ig. Check ctutch belt.
10. Replace ctutch belt.
I. Engine speed too slow.
2. Forward speed too fast.
1. Move engine speed controt to "FAST" position.
2. Move joystick to a slower speed.
3. Grass is wet.
3. Mow when grass is dry.
4. Excessively worn or damaged blade(s).
5. Build up of grass clippings and debris under deck.
4. Service mower blade(s).
5. Clean deck.
6. Improper blade(s) installed on deck.
6. Install proper SNAPPER blades.
7. Blade(s) installed improperly on deck.
7. install blades properly.
I. Poor cable connections.
2. Bad battery ceil(s).
1. Clean cables and battery terminals.
2. Replace with new battery.
3. Faulty alternator.
3. Contact engine manufacturer's
I. Leaking hose fittings, ctamps or reservoir.
1. Verify fittings and hose clamps are tight.
26
dealer.
SERVICE SCHEDULE
ITEM
SERVICE PERFORMED
Engine Oil
Oil Filter
REF.
Check Oil Level
Page 6
Initial Oil Change
Page 10
Periodic Oil Change
Page 11
Initial Oil Change
EACH
USE
5
HRS
25
HRS
50
HRS
100
HRS
EACH
SEASON
X
X
X*
X
Air Pre-Cleaner
Clean Sponge Element
Engine Manual
& Page 10
Engine Manual
& Page 11
Engine Manual
Air Cleaner
Clean or Replace
Engine Manual
Spark Plug
Replace
Engine Manual
X
Fuel Filter
Replace
Engine Manual
X
Engine Cooling
System
Battery
Clean Shroud & Fins
X**
Check Electrolyte
Engine Manual
& Page 11
Pages 22
Charge Battery
Page 21
X
Testing Battery
Pages 22
X
Tires
Check Pressures
Page 6
Drive Belts
Check For Wear And
Tension
Check ForWear, Damage
& Replacement
Clean Debris
Accumulation
Page 15-16
Mower Deck
Lubrication
Points
Periodic Oil Change
Mower Blades
Mower Deck
X*
X**
X**
X
X
X
X
X
Pages 20-21
X
Page 11
X
Clean Outside and
Underside
Page 11
X
Grease or Oil
Pages 12-13
X
X
X
X
* Change oil every 25 hours when operating under heavy load or high temperatures.
**Clean more often under dusty conditions or when air debris is present
4.6.
MAINTENANCE/REPLACEMENT
PARTS
MAINTENANCE/REPLACEMENT
Engine Speed Control Cable
Cutter Deck Blade (33" Cutting Deck I
Cutter Deck Blade (38" Cutting Deck I !2 Blades Required)
33" Cutter Deck Belt IElectric Clutch to Cutting Deck)
38" Cutter Deck Belt IElectric Clutch to Cutting Deck)
Wheel Drive Belt IEngine to Hydro Transaxle I
Mower Drive Belt IEngine to Electric Clutch I
Parts Manual for Yard Cruiser Series 3 & 4
Models: YZ145333BE_ YZ145383BE_ YZ15334BE_ YZ15384BE
27
PARTS
4-6259
3-4168
4-2998
3-5389
2-9308
4-1823
2-9117
06118
3 YEAR LIMITED
WARRANTY
For three (3) years from purchase date for the original purchaser's residential, non-commercial use, SNAPPER, through
any authorized SNAPPER dealer will replace, free of charge (except for taxes where applicable), any part or parts found
upon examination by the factory at McDonough, Georgia, to be defective in material or workmanship or both.
For ninety (90) days from purchase date for the original purchaser's commercial, rental, or other non-residentia! use,
SNAPPER, through any authorized SNAPPER dealer will replace, free of charge, any part or parts found upon
examination by the factory at McDonough, Georgia, to be defective in material or workmanship or both.
AiI transportation costs incurred by the purchaser in submitting
replacement under this warranty must be paid by the purchaser.
material to an authorized
SNAPPER
dealer for
This warranty does not apply to engines and their components, and batteries, as these items are warranted separately.
This warranty does not apply to parts that have been damaged by accident, alteration, abuse, improper lubrication,
normal wear, or other cause beyond the control of SNAPPER. This warranty does not cover any machine or component
)art that has been altered or modified changing safety, performance, or durability.
_atteries have a one (1) year prorated warranty period with free replacement if required during the first ninety (90) days
from the original purchase date. SNAPPER will not be responsible for any installation cost incurred. The battery warranty
only covers original equipment batteries and does not cover damage to the battery or machine caused by neglect or
abuse, destruction by fire, explosion, freezing, overcharging, improper maintenance, or use of improper electrolyte.
There is no other express warranty.
DISCLAIMER OF WARRANTY
Implied warranties, including those of merchantability and fitness for a particular purpose, are limited to three
(3) years from purchase date for the original purchaser's residential or other non-commercial use, and ninety
(90) days from purchase for the original purchaser's commercial, rental or other non-residential use, and to the
extent permitted by law, any and all implied warranties are excluded. This is the exclusive remedy. Liabilities for
consequential damages, under any and all warranties are excluded.
Some states do not allow limitations on how long an implied warranty lasts, or do not allow the exclusion or
limitation of incidental or consequential damages, so the above limitation or exclusion may not apply to you.
This warranty gives you specific legal rights, and you may also have other rights which vary from state to state.
WARNING: THE USE OF REPLACEMENT PARTS OTHER THAN GENUINE SNAPPER PARTS MAY IMPAIR THE
SAFETY OF SNAPPER PRODUCTS AND WILL VOID ANY LIABILITY AND WARRANTY
BY SNAPPER
ASSOCIATED WITH THE USE OF SUCH PARTS.
IMPORTANT: Piease fill out the attached SNAPPER Product Registration Card immediatelyand malt to:
Snapper's Product Registration Center, P.O. Box 1379, McDonough, Georgia 30253
28
PRIMARY MAINTENANCE
an
illustration of
how dirt can
dama
& how
naintenance
can protect it!
Snapper uses the best available engines and components
In their products In order to
_=
provide long, satisfactory
service. However, proper
• =
care Is essential In
""
prolonging engine life. Dirt
Is your engine's enemy
number 11
The engine on your Snapper
product spends Its entire life
operaUng close to the ground at
high speed cresting a virtual
storm of dust and dlrtl
29
PRIMARY MAINTENANCE
that dirt will
quickly ruin an engine,
manufacturers equip their
englnse with extremely
efficient air cleaners to
filter out the harmful dirt,
gulp about 12,000,
gallons of air for
every gallon of f=
used. Because of
Its working environment, the air available
to your Snapper engine Is "
heavily saturated with airborne dirt particles.
As the dirt pertlclse are stopped,
they build up and begin to clog
the outside of the filter. This
reduces the amount of air
available to the engine and causes
an over-rich fuel mixture which rssuite In the following adverse
effects:
An Improperly serviced, dirt
clogged air cleaner will:
2.
3.
4.
Damage caused by a poorly serviced air
cleaner Is not covered under the engine
warranties. So, save yourself unnecessary
expenses end undue aggravation by keeping
the air cleaner properly serviced at the Intervals
specified In the engine owner's manual.
It doesn't take long to service an air cleaner.
Follow the specific Inefmctlons In the engine
owner's manual for the type filter used. Prevent dirt from falling Into the carburetor Intake
when servicing your air cleaner. Make sure
components are Installed in correct sequence
after servicing to prevent unfiltered air from
entering the engine. Some servicing hints on
Increase fuel consumpUon
several common types are:
cause power loss
_=m
result in hard starUng
_L_I
create smoke from unburned _,
•
5. _:/ucecarbonbulld-up
.
Internally
i_
' ' •
6. foul spark plug electrodes I _
7. score cyllnder walls
_L, -_
_
]
8. burn valves
_
)
_/_/_
9. wear out the engine pre- _
J
_
maturely
_
./
10, COST YOU MONEY!
/_IF/_
3O
''_
PRIMARY MAINTENANCE
Generally, wash foam-type filters
In a dlshwashlng detergent and
water solution. Rinse and wring
dry, then saturate with oll and
squeeze out excess. Failure to
re-oil this type _ter will ruin the
engine.
Clean paper elements by tapplng
Air Is also needed to keep
your engine coot. Dirt, dust
& debris build up to restrict
and clog cooling air Intake
screens and fins. Clean
screens and fins at frequent
Intervals. The engine blower
housing and shrouds should
be removed at least once
each season or more often
under dry, dusty conditions
for a thorough cleaning of
fins.
/h
J)
_
I_-'_3 1 P
(
. '_
_
j
"_,_//
_
/f/_l_
V//
I
,._ _L_
_\ \_
\o
lightly. Blowlngwlthalrwlll
rupture paper elements,
Failure to keep external
surfaces clean not only
presents fire hazards, but
causes overheating and
resulting engine damages
SUChas:
1. distorted valve guides
2. aticklngvalves
,r(_ T_, _
J o..3.
i_._._"_-:_
_,_
_::_'_'___
__._ Oj_
4.
Use a flashlight to detect clogged _@I_'._L--_.._ _'-_
r_ / 5.
or torn paper elements - replace If I _
_ uLv'v':_I b.
damaged In any way.
__
/_
scuffad, ecoredcyl
walls
overspesdlng
loss of power
.
complete lailure or
engine.
Dirt can also be introduced
into an engine In dirty fuel
from a contaminated
container. Always use clean
fresh fuel from a clean
container to guard against
dirt, sludge and water
contamination.
Be aware that fuel breaks
down In storage and forms
An engine must also have proper lubrication.
All engines use some oil On 4-cycle engines,
CHECK OIL LEVEL BEFORE EACH START-UP.
Wipe area clean around the oll check plug or
dipstick opening to keep dirt from falling Into
the engine when checking the oil Always
check with the machine on a level surface.
On engines with dipstick, keep the level up to,
but not over, the FULL mark. When adding oil,
allow time for all of the oll to flow down the fill
tube to prevent a false full reading when the
level could actually be low and result In engine
damage.
will block carburetor passages. Never use fuel more
than 3 months old. Drain
tank then run the engine out
of fuel before storing during
the off-season.
31
PRIMARY MAINTENANCE
On 2-cyele engines, lubrication must be
provided by an exact mixture of gasoline
and 2-cycle air-cooled engine oil. A 2-cycle
engine that Is mistakenly run on strelght
gasoline will be ruined in less than 5
mlnutosl If you keep straight gasoline In
addition to pre-mlxed 2-cycle engine fuel,
be sure the containers are clearly marked
to avoid mix-up.
Snapper 2-cyale engines require a 32 to 1
mixture of gasoline and BIA certified TC-W
oU such as Snapper's 2-cyele engine oil
Many of the 2-cyele engine oils on the
market today make fantasflc claims, but for
the best performance and long engine life,
always use Snapper 2-cycle oti. Premix
the fuel and always shake the container
before filling the tank.
On 4-cyle engines with an oil level plug,
don't be footed into thinking the engine has
sufficient lubricating all If you can see "some"
oll In the opening - the level should always be
brought up to the point of
top of the fill hole.
@
Change all at regular Intervals using s a high
quality oll such as Snapper's small engine
formulated 4-cycle engine oil Refer to the
engine owner's manual for all details.
STARTING
CHECK
1.
Engine Oil
*
•
2.
Air Cleaner
3.
Fuel Tank
4.
5.
Choke
Primer (on
some engines)
Safety Interlock Switches
8witch &
Blade Control
•
•
•
*
•
*
•
6.
7.
8.
Bpark plug
9.
Throttle
control
Blade
10.
•
•
•
•
•
•
•
•
LIST
To full level (4-cycle)
Properly mixed with gas
(2 cycle)
Clean and properly serviced
Full fresh clean gaS.line
Fuel valve open
Cap vent open
Inllne filter clean
Operating properly
Used properly
In proper position
All wires properly connected
Switch On
Blade cantrel properly
positioned on walk mower
Wire connected
Good connection
8tart position
ProperlyInstalled and
torq.
11.
Muffler
•
•
•
•
Sharpened
Good condition
Not clogged
Grass & leaves cleaned away
_
f&
_lr
r Rcad and tollow all safety
|Instructions In safety book-|
d that dirt Is your engine's enemy
II
I|
|
.t
v
I
#1 both Internally and externallyl Internally,
I
dirt will quickly ruin an engine and externally
|
It w/it cauam overheating and resulting internal
_damages.
Damage caused by Improper Iubrl_" cation, poor air cleaner service or overheating
(j
due to dirt cannot be covered under warranty.
It only takes a few momenta to service the
engine (and equipment) on a routine basis
but the rewards will be a quick starting, responsive engine that will provide long
satisfactory service with minimum maintenance
coat. The prestart checklist In the next column
and Inetructions In your Snapper Operator's
Manual are dealgnated to help you keep your
Snapper In top operating condition with
minimum effortt
II
32
SNAPPER
IMPORTANT:
PRODUCT
KEEP THIS
(Complete
Model
Serial
REGISTRATION
INFORMATION
the following
FOR YOUR
information
FORM
PERSONAL
on your Snapper
RECORDS
purchase)
Number
Number
Date of Purchase
Retailer
Retailer's
Phone
Number
It is very important
that you register
your purchase
warranty
coverage. Please mail your product registration
Snapper
at P.O. Box 777, McDonough,
Or you may register
Georgia
with Snapper
card to:
to ensure
30253.
on line at www.snapA_er.com.
You can contact us at our web site or if you would like to speak with a Customer
Service Representative.
Call us at the Snapper
Customer
Relations
Center. For
faster service please have your Serial Number and Model Number available.
Call the Snapper
Monday
Saturday
Customer
Eastern
Relations
Standard
Center
Time
through Friday from
from 9am to lpm.
33
at 1-800-935-2967.
8am to 6pm.
NOTES
34
NOTES
35
NOTES
36
Safety Instructions
& Operator's
Manual for
YARD CRUISER
HYDRO DRIVE
SERIES 4
IMPORTANT
Snapper products are built using engines that meet or exceed all applicable emissions requirements on the
date manufactured.
The labels on those engines contain very important emissions information and critical
safety warnings.
Read, Understand, and Follow all warnings and instructions in this manual, the engine
manual, and on the machine, engine and attachments. If you have any questions about your Snapper product,
contact your local authorized Snapper dealer or contact Snapper Customer Service at Snapper, McDonough,
GA. 30253. Phone: (1-800-935-2967).
WARNING
BATTERY POSTS, TERMINALS AND RELATED ACCESSORIES CONTAIN LEAD AND LEAD COMPOUNDS,
CHEMICALS KNOWN TO THE STATE OF CALIFORNIA TO CAUSE CANCER AND BIRTH DEFECTS OR OTHER
REPRODUCTIVE HARM. WASH HANDS AFTER HANDLING.
_l_
WARNING
ENGINE EXHAUST, SOME OF ITS CONSTITUENTS, AND CERTAIN VEHICLE COMPONENTS CONTAIN OR
EMIT CHEMICALS
KNOWN TO THE STATE OF CALIFORNIA
TO CAUSE CANCER OR OTHER
REPRODUCTIVE HARM.
SNAPPERMcDonough,
GA,, 30253
U.S.A.
COPYRIGHT I. 2002
SNAPPER INC.
ALL RIGHTS RESERVED
MANUAL No. 6-3272 (I.R. 6/28/02)
37
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