Cub Cadet 3185 Operators Manual

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2015-01-05

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IMPORTANT: READ SAFETY RULES AND INSTRUCTIONS CAREFULLY

Warning: This unit is equipped with an internal combustion engine and should not be used on or

near any unimproved forest-covered, brush-covered or grass-covered land unless the engine’s

exhaust system is equipped with a spark arrester meeting applicable local or state laws (if any). If a

spark arrester is used, it should be maintained in effective working order by the operator. In the State

of California the above is required by law (Section 4442 of the California Public Resources Code).

Other states may have similar laws. Federal laws apply on federal lands. A spark arrester for the

muffler is available through your nearest engine authorized service dealer or contact the service

department, P.O. Box 368023 Cleveland, Ohio 44136-9723.

CUB CADET P.O. BOX 368023 CLEVELAND, OHIO 44136-9723

FORM NO. 770-0835B

(9/98)

OPERATOR’S MANUAL

3000

TRACTOR

Model 3185

SECTION 1: TABLE OF CONTENTS PAGE

IMPORTANT SAFE OPERATION PRACTICES . . . . . . . . . . . . . . . . . . . . . . 2

SAFETY LABELS FOUND ON YOUR UNIT . . . . . . . . . . . . . . . . . . . . . . . . . 7

TABLE OF CONTENTS. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2

CALLING SERVICE INFORMATION . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6

FINDING YOUR MODEL & SERIAL NUMBER. . . . . . . . . . . . . . . . . . . . . . . 6

CONTROLS. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8

OPERATION . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12

ADJUSTMENTS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15

MAINTENANCE . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 17

ENGINE INFORMATION. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 25

TROUBLE SHOOTING . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 31

SPECIFICATIONS. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 33

OPTIONAL EQUIPMENT . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 32

QUICK REFERENCE PARTS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 34

LUBRICATION ILLUSTRATION . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 18

SLOPE GAUGE. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 35

LIMITED WARRANTY . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 36

SECTION 2: IMPORTANT SAFE OPERATION

PRACTICES

WARNING: THIS SYMBOL POINTS OUT IMPORTANT SAFETY

INSTRUCTIONS WHICH, IF NOT FOLLOWED, COULD ENDANGER

THE PERSONAL SAFETY AND/OR PROPERTY OF YOURSELF AND

OTHERS.READ AND FOLLOW ALL INSTRUCTIONS IN THIS MANUAL

BEFORE ATTEMPTING TO OPERATE YOUR UNIT. FAILURE TO

COMPLY WITH THESE INSTRUCTIONS MAY RESULT IN PERSONAL

INJURY. WHEN YOU SEE THIS SYMBOL, HEED ITS WARNING.

WARNING: The Engine Exhaust from this product

contains chemicals known to the State of California to cause

cancer, birth defects or other reproductive harm.

DANGER: Your lawn mower was built to be operated according to the

rules for safe operation in this manual. As with any type of power

equipment, carelessness or error on the part of the operator can result in

serious injury. This lawn mower is capable of amputating hands and feet

and throwing objects. Failure to observe the following safety instructions

could result in serious injury or death.

1. GENERAL OPERATION

• Read, understand, and follow all

instructions in the operator’s manual

and on the machine before starting.

Keep this manual in a safe place for

future and regular reference and for

ordering replacement parts.

• Only allow responsible individuals

familiar with the instructions to

operate the machine. Know controls

and how to stop the machine

quickly.

• Do not put hands or feet under

cutting deck or near rotating parts.

• Clear the area of objects such as

rocks, toys, wire, etc., which could

be picked up and thrown by the

blade. A small object may have

been overlooked and could be

accidentally thrown by the mower in

any direction and cause injury to

you or a bystander. To help avoid a

thrown objects injury, keep children,

bystanders and helpers at least 75

feet from the mower while it is in

operation. Always wear safety

glasses or safety goggles during

operation or while performing an

adjustment or repair, to protect eyes

from foreign objects. Stop the

blade(s) when crossing gravel

drives, walks or roads.

• Be sure the area is clear of other

people before mowing. Stop

machine if anyone enters the area.

• Never carry passengers.

• Disengage blade(s) before shifting

into reverse and backing up. Always

look down and behind before and

while backing.

• Be aware of the mower and

attachment discharge direction and

do not point it at anyone. Do not

operate the mower without either

the entire grass catcher or the chute

guard in place.

• Slow down before turning. Operate

the machine smoothly. Avoid erratic

operation and excessive speed.

• Never leave a running machine

unattended. Always turn off blade(s),

place transmission in neutral, set

park brake, stop engine and remove

key before dismounting.

• Turn off blade(s) when not mowing.

• Stop engine and wait until blade(s)

comes to a complete stop before (a)

removing grass catcher or

unclogging chute, or (b) making any

repairs, adjusting or removing any

grass or debris.

• Mow only in daylight or good

artificial light.

• Do not operate the machine while

under the influence of alcohol or

drugs.

• Watch for traffic when operating

near or crossing roadways.

• Use extra care when loading or

unloading the machine into a trailer

or truck. This unit should not be

driven up or down a ramp onto a

trailer or truck under power,

because the unit could tip over,

causing serious personal injury. The

unit must be pushed manually on a

ramp to load or unload properly.

• Never make a cutting height

adjustment while engine is running if

operator must dismount to do so.

• Wear sturdy, rough-soled work shoes

and close-fitting slacks and shirts. Do

not wear loose fitting clothes or

jewelry. They can be caught in

moving parts. Never operate a unit in

bare feet, sandals, or sneakers.

• Check overhead clearance carefully

before driving under power lines,

wires, bridges or low hanging tree

branches, before entering or leaving

buildings, or in any other situation

where the operator may be struck or

pulled from the unit, which could

result in serious injury.

• Disengage all attachment clutches,

thoroughly depress the brake pedal,

and shift into neutral before

attempting to start engine.

• Your mower is designed to cut

normal residential grass of a height

no more than 10". Do not attempt to

mow through unusually tall, dry grass

(e.g., pasture) or piles of dry leaves.

Debris may build up on the mower

deck or contact the engine exhaust

presenting a potential fire hazard.

• Use only accessories approved for

this machine by the manufacturer.

Read, understand and follow all

instructions provided with the

approved accessory.

2. SLOPE OPERATION

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 it, do not mow it.

For your safety, use the slope gauge

included as part of this manual to

measure slopes before operating this

unit on a sloped or hilly area. If the

slope is greater than 15° as shown on

the slope gauge, do not operate this

unit on that area or serious injury

could result.

DO:

•Mow up and down slopes, not

across.

•Remove obstacles such as rocks,

limbs, etc.

•Watch for holes, ruts or bumps.

Uneven terrain could overturn the

machine. Tall grass can hide

obstacles.

•Use slow speed. Choose a low

enough gear so that you will not

have to stop or shift while on the

slope. Always keep machine in gear

when going down slopes to take

advantage of engine braking action.

•Follow the manufacturers

recommendations for wheel weights

or counterweights to improve

stability.

•Use extra care with grass catchers

or other attachments. These can

change the stability of the machine.

•Keep all movement on the slopes

slow and gradual. Do not make

sudden changes in speed or

direction. Rapid engagement or

braking could cause the front of the

machine to lift and rapidly flip over

backwards which could cause

serious injury.

•Avoid starting or stopping on a

slope. If tires lose traction,

disengage the blade(s) and proceed

slowly straight down the slope.

DO NOT:

•Do not turn on slopes unless

necessary; then, turn slowly and

gradually downhill, if possible.

•Do not mow near drop-offs, ditches

or embankments. The mower could

suddenly turn over if a wheel is over

the edge of a cliff or ditch, or if an

edge caves in.

•Do not mow on wet grass. Reduced

traction could cause sliding.

•Do not try to stabilize the machine

by putting your foot on the ground.

•Do not use grass catcher on steep

slopes.

3. CHILDREN

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.

•Keep children out of the mowing

area and in watchful care of an adult

other than the operator.

•Be alert and turn machine off if

children enter the area.

•Before and when backing, look

behind and down for small children.

•Never carry children, even with the

blades off. They may fall off and be

seriously injured or interfere with the

safe machine operation.

•Never allow children under 14 years

old to operate the machine. Children

14 years and over should only

operate machine under close

parental supervision and proper

instruction.

•Use extra care when approaching

blind corners, shrubs, trees or other

objects that may obscure your vision

of a child or other hazard.

•Remove key when machine is

unattended to prevent unauthorized

operation.

4. SERVICE

•Use extreme care in handling

gasoline and other fuels. They are

extremely flammable and the vapors

are explosive.

•Use only an approved container.

•Never remove fuel cap or add fuel

with the engine running. Allow

engine to cool at least two minutes

before refueling.

•Replace fuel cap securely and wipe

off any spilled fuel before starting

the engine as it may cause a fire or

explosion.

•Extinguish all cigarettes, cigars,

pipes and other sources of ignition.

•Never refuel the machine indoors

because fuel vapors will accumulate

in the area.

•Never store the fuel container or

machine inside where there is an

open flame or spark, such as a gas

hot water heater, space heater or

furnace.

•Never run a machine inside a closed

area.

•To reduce fire hazard, keep the

machine free of grass, leaves or

other debris build-up. Clean up oil or

fuel spillage. Allow machine to cool

at least 5 minutes before storing.

•Before cleaning, repairing or

inspecting, make certain the blade

and all moving parts have stopped.

Disconnect the spark plug wire, and

keep the wire away from the spark

plug to prevent accidental starting.

•Check the blade and engine

mounting bolts at frequent intervals

for proper tightness. Also, visually

inspect blade for damage (e.g.,

excessive wear, bent, cracked).

Replace with blade which meets

original equipment specifications.

•Keep all nuts, bolts and screws tight

to be sure the equipment is in safe

working condition.

•Never tamper with safety devices.

Check their proper operation

regularly. Use all guards as

instructed in this manual.

•After striking a foreign object, stop

the engine, remove the wire from

the spark plug and thoroughly

inspect the mower for any damage.

Repair the damage before restarting

and operating the mower.

•Grass catcher components are

subject to wear, damage and

deterioration, which could expose

moving parts or allow objects to be

thrown. For your safety protection,

frequently check components and

replace with manufacturer’s

recommended parts when

necessary.

•Mower blades are sharp and can

cut. Wrap the blade(s) or wear

gloves and use extra caution when

servicing blade(s).

•Check brake operation frequently.

Adjust and service as required.

•Muffler, engine and belt guards

become hot during operation and

can cause a burn. Allow to cool

down before touching.

•Do not change the engine governor

settings or overspeed the engine.

Excessive engine speeds are

dangerous.

•Observe proper disposal laws and

regulations. Improper disposal

offluids and materials can harm the

environment and the ecology.

•Prior to disposal, determine the

proper method to dispose of waste

from your local Environmental

Protection Agency. Recycling

centers are established to properly

dispose of materials in an

environmentally safe fashion.

•Use proper containers when

draining fluids. Do not use food or

beverage containers that may

mislead someone into drinking from

them. Properly dispose of the

containers immediately following the

draining of fluids.

•DO NOT pour oil or other fluids into

the ground, down a drain or into a

stream, pond, lake or other body of

water. Observe Environmental

Protection Agency regulations when

disposing of oil, fuel, coolant, brake

fluid, filters, batteries, tires and other

harmful waste.

WARNING - YOUR RESPONSIBILITY: Restrict the use of

this power machine to persons who read, understand and follow the

warnings and instructions in this manual and on the machine.

SECTION 3: CALLING SERVICE INFORMATION

If you have difficulties with the unit, have any question regarding the operation

or maintenance of this equipment, or desire additional information not found in

this manual, contact your dealer. If you need help locating a dealer in your area,

contact the Customer Dealer Referral Line by calling:

1-800-528-1009

Before calling your local dealer, make sure that you have your model and serial

numbers ready.

SECTION 4: FINDING YOUR MODEL & SERIAL NUMBER

This Operator’s Manual is an important part of your new tractor. It will help you

prepare, maintain and safely operate your tractor. Please read and understand

what it says.

Before you start to prepare your tractor for its first use, please locate the model

plate and copy the information from it into the space provided in this Operator’s

Manual. The information on the model plate is very important if you need help

from your dealer or the Cub Cadet customer support department.

•Every tractor has a model plate. The model plate is located on the right frame

rail behind the right front tire. See Figure 1.

Figure 1

•The engine identification numbers appear on a decal (or decals) affixed to the

engine shrouding. Record your engine identification numbers below:

CUB CADET CORP.

P.O. BOX 368023

CLEVELAND, OHIO 44136

Model Number Mfg. Date

XXXXXXXXXXX XXXXXXXXXX

Model Number

Mfg. Date (Serial No.)

MODEL NO. TYPE NO. CODE NO.

SECTION 5: SAFETY LABELS FOUND ON YOUR UNIT

Figure 2

IGNITION

STOP

STARTING INSTRUCTIONS

1. BE FAMILIAR WITH CONTROLS

BEFORE STARTING ENGINE

AND OPERATING.

2. SET CHOKE, MOVE THROTTLE

TO MID POSITION AND

DEPRESS BRAKE PEDAL.

3.TURN KEY TO THE START

POSITION.

4.AFTER ENGINE STARTS

OPEN CHOKE.

1.DISENGAGE PTO AND SET

PARKING BRAKE.

2.MOVE THROTTLE CONTROL

TO MID POSITION AND TURN

KEY OFF.

POSITION

INDICATOR

•GO UP AND DOWN

SLOPES, NOT ACROSS.

•AVOID SUDDEN TURNS.

•DO NOT OPERATE UNIT

WHERE IT COULD SLIP

OR TIP.

•IF MACHINE STOPS

GOING UPHILL, STOP PTO

AND BACK DOWN HILL

SLOWLY.

•DO NOT MOW WHEN

CHILDREN OR OTHERS

ARE AROUND.

•NEVER CARRY CHILDREN.

•LOOK DOWN AND

BEHIND BEFORE AND

WHILE BACKING

•KEEP SAFETY DEVICES

[GUARDS, SHIELDS,

AND SWITCHES] IN

PLACE AND WORKING.

•REMOVE OBJECTS THAT

COULD BE THROWN BY

THE BLADES.

•KNOW LOCATION AND

FUNCTION OF ALL CONTROLS.

•BE SURE THE BLADES AND

THE ENGINE ARE STOPPED

BEFORE PLACING HANDS

OR FEET NEAR BLADES.

•BEFORE LEAVING

OPERATOR'S POSITION,

DISENGAGE PTO, ENGAGE

BRAKE LOCK, SHUT OFF

ENGINE AND REMOVE KEY.

AVOID

SERIOUS INJURY

OR DEATH

READ OPERATOR'S MANUAL

WARNING

STOPPING INSTRUCTIONS

SECTION 6: CONTROLS

Figure 3

Parking Brake Lever

PTO Switch

Brake Pedal

Reverse Pedal

Forward Pedal

Ignition/Light Switch

Center Lift Height Indicator

Transmission Release Rod

Transmission Oil Fill/Dipstick

Fuel Fill Cap

Cup Holder

Hydraulic Lift Lever

Steering Wheel Tilt Lock

Cruise Control Lever

Choke Lever

Throttle Lever

Seat Adjustment Lever (Not Shown)

* Steering Wheel and Seat Removed For Clarity

(Not Shown)

R Indicator Light Pod

NOTE: References to LEFT and

RIGHT indicate that side of the tractor

when facing forward while seated in

the drivers seat. Reference to FRONT

indicates the grille end of the tractor;

to REAR, the drawbar end.

Steering Wheel

The steering wheel is centered on the

dash panel. It is used to change the

direction (left or right) of the tractor

while driving.

NOTE: This tractor is equipped with

power steering. Because of this

feature, the steering wheel might not

be center aligned.

Parking Brake Lever

Figure 4

The parking brake lever is located to

the right of the steering wheel on the

dash panel. With the brake pedal

depressed fully, push the parking

brake lever and release the brake

pedal to lock the parking brake.

PTO Switch

The PTO switch is located on the right

side the dash panel. Pull upward on

the right edge of the switch handle to

engage the PTO clutch. Push the

switch downward to disengage the

PTO clutch.

Brake Pedal

Figure 5

The brake pedal is located at the front

of the right running board above the

forward and reverse pedals. Press

down to stop the tractor and

disengage the cruise control. The

brake pedal must be fully depressed to

activate the safety interlock switch

when starting the tractor.

Reverse Pedal

Figure 6

NOTE: Check behind the tractor to

be sure the area is clear of people,

pets or obstacles and use a slower

speed to maintain control of the tractor

when traveling in reverse.

The reverse control pedal is located

on the right running board below the

brake pedal. Press the pedal down to

move in reverse.

Forward Pedal

Figure 7

The forward control pedal is located

on the right running board below the

brake pedal. Slowly press down on the

pedal to start moving forward. The

forward ground speed of the tractor is

directly affected by the distance the

pedal is depressed.

Deck Front Lift Rod Assembly

For shipping purposes, the deck front

lift rod assembly has been installed on

the tractor. Cut the tie strap holding

the lift rod assembly to the tractor;

then pull downward on the quick latch

rod at the front of the tractor to remove

the lift rod assembly.

Ignition / Light Switch

To prevent accidental starting and/or

battery discharge, remove the key

from the ignition switch when the

tractor is not in use. The combination

lights and ignition switch has four

positions. See Figure 8 for a

description of each position.

Figure 8

Center Lift Height Indicator

The center lift height indicator is

located in the left running board. This

indicator shows the operator the

relative height position setting of the

hydraulic center lift system. The lower

number indicates a lower setting.

Transmission Release Rod

The transmission release rod is

located at the back of the tractor in the

draw bar. This rod, when engaged,

allows the tractor to be pushed short

distances by hand.

To disengage the transmission, pull

back on the rod until its locking flange

is visible outside the drawbar, then lift

the rod up into the slot and release. To

reengage the transmission, pull back

on the rod, drop out of the slot and

release.

Transmission Oil Fill/Dipstick

The transmission oil fill/dipstick is

located at the back of the tractor in the

rear draw bar. The handle of the trans-

mission oil dipstick serves as the fill

tube plug and should fit snugly in the

fill tube.

Fuel Fill Cap

The fuel fill cap is located on the

fender to the left of the seat.

Cup Holder

The cup holder is located on the

fender to the left of the seat.

Hydraulic Lift Lever

The hydraulic lift lever is located on

the fender to the left of the seat. This

lever is used to operate the tractor’s

center lift system.

Steering Wheel Tilt Lock

The steering wheel tilt lock is located

under the steering wheel on the dash

panel.

Cruise Control Lever

Figure 9

The cruise control lever is located to

the left of the steering wheel. Push the

cruise control lever downward while

traveling at the desired forward speed

to engage the cruise control.

Choke Lever

The choke lever is located to the left of

the steering wheel in the throttle/choke

lever pod. Push the lever forward to

close the engine choke plate.

Throttle Lever

Off On/Lights

Start

This symbol shows the fast

This symbol shows the slow

position.

position

The throttle lever is located to the left

of the steering wheel in the throttle/

choke lever pod. This lever controls

the speed of the engine. Push the

lever forward to increase the engine

speed. When set in a given position,

the throttle will maintain a uniform

engine speed.

IMPORTANT: When using power

take-off operated equipment, best

performance is achieved with the

throttle lever in the “FAST” position.

Seat Adjustment Lever

The seat adjustment lever is located

below the seat. This lever is used to

adjust the seat forward or back. Refer

to Figure 12 on page 15.

Indicator Light Pod

Figure 10

BCDE

Oil Pressure Indicator

Low Fuel Indicator

Hour Meter

Not Used

Battery Charge Indicator

Hour Meter

The hour meter is part of the indicator

light pod in the dash panel. The hour

meter operates whenever the ignition

switch is in the “ON” or “ON/LIGHTS”

position. Record the actual hours of trac-

tor operation to ensure all maintenance

procedures are completed according to

the schedule in this manual.

Oil Pressure Indicator

WARNING: Operating the

tractor with low oil level or

pressure could result in

severe engine damage.

The oil pressure indicator is part of the

indicator light pod on the dash panel.

This indicator will illuminate when the

engine oil pressure is low. If this

indicator illuminates, stop the tractor

immediately and check the engine oil

level. If the oil level is within the

operating range, and the light remains

on, contact your Cub Cadet dealer.

Low Fuel Indicator

The Low Fuel indicator is part of the

indicator light pod on the dash panel.

This indicator will illuminate when the

tractor is low on fuel. If the gas tank is

full and the light stays on, contact your

Cub Cadet dealer.

Battery Charge Indicator

The battery charge indicator is part of

the indicator light pod on the dash

panel. This indicator will illuminate

when the tractor’s voltage sensor

reads low battery voltage. If the light

stays on, contact your Cub Cadet

dealer.

SECTION 7: OPERATION

Safety Interlock Switches

This tractor is equipped with a safety

interlock system for the protection of

the operator. If the interlock system

should ever malfunction, do not

operate the tractor. Contact your

authorized Cub Cadet Dealer. The

safety interlock system prevents the

engine from cranking or starting

unless the brake pedal is fully

depressed, and the PTO is “OFF”.

•The safety interlock system will

automatically shut off the engine if

the operator leaves the seat before

engaging the brake lock.

•The safety interlock system will

automatically shut off the engine if

the operator leaves the seat with the

PTO “ON”, regardless of whether

the brake lock is engaged. The PTO

switch must be “OFF” to restart the

engine.

•The safety interlock system will

automatically shut off the PTO if the

reverse control pedal is depressed

with the PTO “ON”.

Fueling The Tractor

NOTE:Some fuels, called oxygen-

ated or reformulated gasolines, are

gasoline blended with alcohols or

ethers. Excessive amounts of these

blends can damage the fuel system or

cause performance problems. Do not

use gasoline which contains Metha-

nol. If any undesirable operating

symptoms occur, use gasoline with a

lower percentage of alcohol or ether.

Do not fill the fuel tank when the

engine is running or while the engine

is hot. Tighten the fuel cap securely.

This engine is certified to operate on

unleaded gasoline. Fill the fuel tank

with only clean, fresh, unleaded gaso-

line with a minimum of 85 octane. Do

not mix oil with gasoline. Purchase

fuel in a quantity that can be used

within 30 days to assure fuel fresh-

ness. In countries other than the

U.S.A., leaded gasoline may be used

if it is commercially available and

unleaded is not available.

The fuel fill point is located on the

fender to the left of the seat. Unscrew

the fuel cap and fill tank from an

approved gasoline container.

Starting The Engine

•Operator must be sitting in the

tractor seat.

•Push choke lever to the full choke

position. Less choking may be

necessary due to variations in

temperature, grade of fuel, etc. Little

or no choking will be needed when

the engine is warm.

•Place the throttle midway between

the “SLOW” and “FAST” position.

•Make sure the PTO switch is in the

“OFF” position.

•Fully depress the brake pedal.

•Turn the ignition key clockwise to

the “START” position and release it

as soon as the engine starts;

however, do not crank the engine

continuously for more than 10

seconds at a time. If the engine

does not start within this time, turn

the key to “OFF” and wait a minute

to allow the engine’s starter motor to

cool. Try again after waiting.

•After the engine starts, slowly

release the brake pedal. As the

engine warms up, gradually pull the

choke lever all the way back. Do not

use the choke to enrich the fuel

mixture, except when necessary to

start the engine.

Stopping The Engine

NOTE: Remove the key from the

ignition switch to prevent accidental

starting or battery discharge if the

equipment is left unattended.

•Place the PTO switch in the “OFF”

position. Move the throttle control

lever to the “MID” position. Then

turn the ignition key to the “OFF”

position.

•Remove the key from the ignition

switch.

Driving The Tractor

WARNING: Avoid sudden

starts, excessive speed and

sudden stops.

WARNING: Do not leave

the seat of the tractor

without disengaging the

PTO, depressing the brake

pedal and engaging the

parking brake. If leaving the

tractor unattended, also

turn the ignition key off and

remove the key.

•Depress the brake pedal to release

the parking brake and let the pedal

up. Move the throttle lever to the

position where the engine operates

best for the load to be handled

(normally full throttle).

NOTE: Do not use the forward or

reverse control pedals to change the

direction of travel when the tractor is in

motion. Use the brake pedal to bring

the tractor to a stop before depressing

either the forward or reverse control

pedal.

•To move forward, slowly depress

the forward control pedal until the

desired speed is achieved.

•To move in reverse, check that the

area behind is clear then slowly

depress the reverse control pedal.

Setting The Cruise Control

NOTE: The cruise control feature

can only be operated in the forward

direction.

•Slowly depress the forward control

pedal until the desired speed is

achieved.

•Lightly push the cruise control lever

downward.

•While continuing to hold the cruise

lever down, lift your foot from the

forward control pedal (you should

feel the cruise latch engage).

•If properly engaged, the cruise lever

and forward control pedal should

lock in the down position, and the

tractor will maintain the same

forward speed.

•Disengage the cruise control using

one of the following methods:

- Depress the brake pedal to

disengage the cruise control

and stop the tractor.

- Lightly depress the forward

control pedal.

- Lift the cruise control lever

upward.

NOTE: Although not recommended,

depressing the reverse pedal will also

disengage the cruise control.

To change to the reverse direction

when operating with cruise control,

depress the brake pedal to disengage

the cruise control and stop the tractor;

then depress the reverse control pedal.

Driving On Slopes

Refer to the SLOPE GAUGE on page

35 to help determine slopes where you

may not operate safely.

WARNING: Do not mow

on inclines with a slope in

excess of 15 degrees (a rise

of approximately 2-1/2 feet

every 10 feet). The tractor

could overturn and cause

serious injury.

Operate the tractor up and down

slopes, never across slopes. Do not

drive so that the tractor may tip over

sideways

Before operating the tractor on any

slope, walk the slope to look for

possible hazards such as rocks.

mounds, ruts, stumps or other surface

irregularities which could cause the

tractor to be upset.

Back the tractor with attachment up

the steepest portion of each slope you

intend to work. If the tractor cannot

negotiate the slope in reverse, the

slope is too steep to be worked.

Avoid turns when driving on a slope. If

a turn must be made, turn down the

slope. Turning up a slope greatly

increases the chance of a roll over.

Avoid stopping when driving up a

slope. If it is necessary to stop while

driving up a slope, start up smoothly

and carefully to reduce the possibility

of flipping the tractor over backward.

Stopping The Tractor

Fully depress the brake pedal to bring

the tractor to a complete stop, engage

the parking brake, disengage the

PTO, turn the ignition switch to “OFF’”

and remove the key from the switch

before dismounting.

Using the Hydraulic Lift System

To raise an attachment using the

hydraulic lift system, the engine must

be running. Generally, an attachment

can be lowered with the engine

running or off. Push the hydraulic lift

lever forward to lower an attachment

or pull the hydraulic lift lever back to

raise an attachment.

Opening Tool Box

A convenient tool box and manual

pouch is located under the seat. To

access this area, pivot the seat

forward.

Engaging The PTO

•Move the throttle control lever to

approximately the mid throttle

position.

•Pull the PTO switch to the “RUN”

position.

•Advance the throttle lever to the

operating speed (full engine speed).

•The operator must remain in the

tractor seat at all times. If the

operator should leave the seat

without turning off the power take-

off switch, the tractor’s engine will

shut off.

IMPORTANT: The PTO clutch

cannot be operated when the tractor is

driving in the reverse direction. The

PTO switch must in the “OFF” position

when the reverse control pedal is

depressed, or the PTO clutch will

automatically disengage. To re-

engage the PTO clutch, release the

reverse control pedal, move the PTO

switch to the “OFF” position, then

again pull the switch to the “RUN”

position.

Using The Drawbar

Drawbar equipment must be hitched to

the tractor only at the hitch hole. See

Figure 11.

Figure 11

Mowing

This tractor can be equipped with one

of Cub Cadet’s high quality mowing

decks. The following information will

be helpful when using a Cub Cadet

mowing deck with your tractor.

Drawbar

Hitch Hole

WARNING: To avoid possi-

ble injury, do not allow anyone

in the area opposite the dis-

charge chute while mowing.

Although the area has been

supposedly cleared of foreign

objects, small objects may be

picked up and discharged by

the mower.

WARNING: Never direct

the discharge of material

toward bystanders or allow

anyone near the machine

while in operation.

For best results it is recommended

that the first two laps should be cut

with the discharge thrown towards the

center. After the first two laps, reverse

the direction to throw the discharge to

the outside for the balance of cutting.

This will give a better appearance to

the lawn.

Do not cut the grass too short, as the

mower will tend to scalp the grass.

Short grass invites weed growth and

yellows quickly in dry weather.

Mowing should be done with the

engine at full throttle. Do not mow at

high ground speed.

During certain times of the year and

under some conditions, the mower

may leave streaks of uncut grass.

Streaking may occur when attempting

to mow heavy weeds and tall grass.

Under these conditions it may be

necessary to go back over the cut

area a second time to get a clean cut.

The following practices will help

eliminate streaking:

•Mow the area more often so the

grass doesn’t get too tall and heavy.

•Operate the tractor at full throttle

and slower forward speeds.

•Keep the blades sharp and replace

the blades when worn.

SECTION 8: ADJUSTMENTS

Seat Adjustment

WARNING: Do not adjust

the seat when the tractor is

moving. Adjusting the seat

while the tractor is moving

could cause the operator to

lose control of the tractor.

To allow for the comfort of the

operator, an easy to operate adjustable

seat is a feature of this tractor. To

adjust the seat forward or back, slide

the seat adjustment lever to the left

and reposition the seat to the desired

location. Once you have found a

comfortable position, release the seat

adjustment lever. See Figure 12. Figure 12

Seat Adjustment Lever

Steering Wheel Tilt Adjustment

WARNING: Do not adjust

the steering wheel when the

tractor is moving. Adjusting

the steering wheel while the

tractor is moving could

cause the operator to lose

control of the tractor.

To allow for the comfort of the

operator, an easy to operate

adjustable steering wheel is a feature

of this tractor. To adjust the steering

wheel forward or back, push down on

the steering wheel tilt lock lever and

either push or pull the steering wheel

to the desired position. Once you have

found a comfortable position, release

the steering wheel tilt lock lever.

Front Wheel Alignment

Note: The left-hand ball joint is left-

hand threaded. The right-hand ball

joint is right-hand threaded.

The front wheels should toe-in approx-

imately 1/8 inch. Measure distances A

and B. A should be approximately 1/8

inch less than B. See Figure 13.

Figure 13

To adjust toe-in loosen left and right

ball joint jam nuts. See Figure 14.

Turn the tie rod in or out of ball joints

as required. Tighten the jam nuts

against the ball joints.

Check for proper adjustment and

readjust as necessary.

Figure 14

Brake Inspection and Adjustment

During the normal operation of the

tractor, the brakes are subject to wear

and will require inspection and

adjustment.

Figure 15

NOTE: Figure 15 is shown with the

right rear wheel removed for clarity.

Although not necessary for adjust-

ment , removal of the wheels will ease

the checking procedure.

Using a set of feeler gauges, complete

the following procedure to check and

adjust the brakes:

NOTE: The outer brake pad must be

pulled against the rotor when the

feeler gauge is inserted between the

inner pad and rotor.

Steering Axle

Hex Lock Nut

Ball Joint

Hex Jam Nut

Tie Rod

Brake

Adjustment

Nut

Brake

Rotor

Outer Brake Pad

Max. Total

Clearance

.030-.060

Inner

Brake

Pad

•With the brake pedal disengaged,

insert an .030” feeler gauge between

the inner brake pad and the rotor. If

the .030” gauge does not fit, the

brakes are overly tightened and

should be loosened.

•Attempt to insert an .060” feeler

gauge between the inner brake pad

and the rotor. The .060” clearance

is maximum allowable clearance

and insertion of the gauge should

not be possible.

•If the .060” gauge can be inserted

the brake must be tightened.

•Accessing the brake adjustment nut

from the rear of the tractor, beneath

the fender, turn the nut clockwise to

tighten and counterclockwise to

loosen the brake assembly. See Fig-

ure 15.

•Turn the adjustment nut as neces-

sary to obtain the .030” to .060”

clearance.

•Repeat the above procedure to

check and adjust the other brake

assembly as necessary.

Turning Radius Adjustment

This tractor is equipped with power

assisted steering which is set at the

factory. The turning radius should be

equal for both left and right hand turns.

If adjustment is necessary please con-

tact your authorized Cub Cadet dealer.

SECTION 9: MAINTENANCE

Maintenance Chart

‡Change oil and filter after first 8 hours

†More often under dusty conditions

†† Clean every 25 hours or more often under dusty or dirty conditions

Each Use

50 Hours

100 Hours

150 Hours

200 Hours

250 Hours

300 Hours

Grease front wheel bearings •

Grease L/R steering knuckles •

Grease front pivot axle •

Check engine oil level •

Change engine oil and filter ‡••••••

Check transmission oil level •

Change transmission oil filter •••••

Change transmission oil ••

Check air cleaner & housing •

Clean & re-oil foam air

pre-cleaner ††

Change air cleaner

paper cartride †††

SECTION 10: LUBRICATION ILLUSTRATION

Cub Cadet 251H EP Grease

or equivalent No. 2 lithium grease

Engine Oil: See Figure 24 on page 28

Transmission Oil-See your Cub Cadet

Oil Can (High quality lubricating oil)

Dealer

Engine

Front Pivot Axle

L/R Steering Knuckle

L/R Front Wheels

Foot Control Pivot Points

Transmission

Accessing Engine Compartment

The engine compartment can be

accessed by lifting the hood upward

from the recessed notches of the side

panels and tipping the hood forward. If

greater access is required, the tractor

is equipped with quick release side

panels. To remove the quick release

side panels (see Figure 16):

•Open the hood by pulling up.

•Flip quick release fasteners up and

turn to align with slots in side panels.

•Swing the side panel out and away

from the tractor

Figure 16

Turn

Flip up

Lift Hood Here Quick Fasteners

General Battery Information

•Battery acid must be handled with

great care, as contact with it can

burn and blister the skin. It is

advisable to wear protective clothing

(goggles, rubber gloves and apron)

when working with acid.

•Should battery acid accidentally

splatter into the eyes or onto the

skin, rinse the affected area

immediately with clean cold water. If

there is any further discomfort, seek

prompt medical attention.

•If acid spills on clothing, first dilute it

with clean water, then neutralize

with a solution of ammonia/water or

baking soda/water.

•Since battery acid is corrosive, do not

pour it into any sink or drain. Before

discarding an empty electrolyte con-

tainer, rinse it thoroughly with a

neutralizing solution.

•NEVER connect (or disconnect)

battery charger clips to the battery

while the charger is turned on, as it

can cause sparks.

•Keep all sources of ignition

(cigarettes, matches, lighters) away

from the battery. The hydrogen gas

generated during charging can be

combustible.

•As a further precaution, only charge

the battery in a well ventilated area.

• Always shield eyes and protect skin

and clothing when working near

batteries.

WARNING: Batteries contain

sulfuric acid and may emit

explosive gases. Use

extreme caution when han-

dling batteries. Keep

batteries out of the reach of

children.

WARNING

Battery Removal

The battery is located under the dash

panel in the frame pedestal.

To remove the battery:

•Open the tractor hood by lifting it at

the notches in the side panels.

•Remove the upper baffle of the

bulkhead from the front of the dash

panel by lifting upward on the

locking tab on each side of the

baffle.

•Pull the upper end of the rubber

battery strap rearward to unhook it

from the tab on the pedestal.

•Loosen the negative battery cable

clamp and disconnect the negative

lead from the battery first; then

disconnect the positive lead from

the battery.

•Carefully lift the battery up and out

of the tractor.

Install the battery by repeating the

above steps in the reverse order.

Always connect the positive lead to

the battery before connecting the

negative lead.

Battery Maintenance

The battery is filled with battery acid

and then sealed at the factory.

However, even a “maintenance free”

battery requires some maintenance to

ensure its proper life cycle.

•Spray the terminals and exposed

wire with a battery terminal sealer,

orcoat the terminals with a thin coat

of grease or petroleum jelly, to

protect against corrosion.

•The battery should be kept clean.

Any deposits of acid should be

neutralized with baking soda and

water. Be careful not to get this

solution in the cells.

•Avoid tipping the battery. Even a

“sealed” battery will leak electrolyte

when tipped.

Battery Storage

•When storing the tractor for extended

periods, disconnect the battery

cables. Removing the battery from

the unit is recommended.

•All batteries discharge during

storage. Keep the exterior of the

battery clean, especially the top. A

dirty battery will discharge itself

more rapidly.

•The battery must be stored with a

full charge. A discharged battery will

freeze at a higher temperature.

Specific Gravity Freezing Point

1.265 –71°F

1.250 –62°F

1.200 –16°F

1.150 5°F

1.100 16°F

•Recharge the battery before

returning to service; or every two

months, whichever comes first.

Headlight Bulb Replacement

Figure 17

The headlight assembly has two bulbs

one for the right and one for the left

reflector. To replace one or both

headlight bulbs:

Wire Harness

Locking Tab Locking Tab

Light Bulb Assembly

•Lift the hood to expose the back

side of the headlight assembly.

•Pull both locking tabs away from

light bulb and pull wire harness

away. See Figure 17.

•Remove the light bulb from the

reflector by turning counterclock-

wise. The light bulb will be free of

the reflector when the notches in

thereflector and the tabs on the bulb

are aligned.

•Replace light bulb with like part.

•Align the tabs on the light bulb and

the notches in the reflector and

insert light bulb.

•Turn light bulb clockwise to lock in

place. Connect wire harness and

make sure that the locking tabs are

seated on the light bulb.

Tail Light Bulb Replacement

Each tail light assembly has two

lightbulbs. Access the back side of the

tail lights from under the rear fender.

NOTE: Because of the close proximity

of the fuel tank, extreme caution

should be taken when removing the

tail light sockets from the reflector

housings. The bulbs can be pulled

from the sockets and dropped into the

reflector housing, which will then

require removal of the reflector

housing to retrieve the bulb.

To replace a light bulb:

•Turn the light bulb socket

counterclockwise to align the tabs

on the socket with the notches in

the tail light reflector.

•Once aligned pull light socket out of

the tail light reflector.

•Pull the light bulb from the socket.

•Replace light bulbs with like part.

•Align the tabs of the socket with the

notches in the reflector and carefully

insert the socket.

•Turn socket clockwise to lock in

place. Make sure the socket is

locked securely in place.

Tire Inflation

Keep the pneumatic tires properly

inflated. Over-inflation will cause

operator discomfort. Under-inflation

will cause short tire life.

Improperly inflated tires will also affect

the level of the mower deck and

quality of cut.

See the tire side wall for proper

inflation range.

Always ensure that the tire valve caps

are in place and tightened securely to

prevent loss of air and to protect the

valve core and stem.

Do not overload the tractor tires by

mounting equipment on the tractor

which exceeds the load capacity of the

size of the tires on the tractor.

Checking Transmission Oil Level

Figure 18

NOTE: Check the oil level only while

the engine is stopped and the tractor is

level.

Transmission

Oil Fill Tube/

Dipstick

Operating

Range

Dipstick Reading

Check the oil level of the transmission

case before each use to see that it is

filled to the correct level. Before

checking the transmission oil level,

clean the area around the Transmis-

sion Oil Fill/Dipstick to prevent debris

from entering the transmission case.

Always keep the oil level between the

“FULL” and the “ADD” marks on the

dipstick. When checking the oil level,

the dipstick must be withdrawn and

wiped clean, then reinserted all the

way before being withdrawn again for

a true reading.

Adding Transmission Oil

WARNING: Never overfill the

transmission case. Damage

may result if the oil level in

the transmission case is

below the “ADD” mark or

over the “FULL” mark of the

dipstick.

For best results, fill to the “FULL” mark

on the dipstick as opposed to adding a

given quantity of oil. Always check the

level on the dipstick before adding

more oil. See Figure 18.

Refer to the Lubrication Illustration for

information regarding the proper type

of oil to add to the transmission case.

See the Specifications Chart for the

quantity required.

•Place the tractor on a level surface

and engage the parking brake. Stop

the tractor engine and remove the

ignition key.

•Clean the area around the

Transmission Oil Fill /Dipstick to

prevent debris from entering the

transmission case.

•Remove the dipstick from the oil fill

tube and SLOWLY pour oil into the

oil fill tube. Fill the transmission

case until the oil level reaches the

“FULL” mark on the dipstick.

•Reinstall the dipstick securely into

the oil fill tube.

WARNING: The oil fill plug/

dipstick must be installed

securely into the fill tube at

all times when the engine is

operating.

Changing Transmission Oil

Refer to the maintenance chart for

information regarding the frequency of

service.

Refer to the Lubrication Illustration for

information regarding the proper type

of oil to add to the transmission case.

See the Specifications Chart for the

quantity required.

•Place the tractor on a level surface

and engage the parking brake. Stop

the tractor’s engine and remove the

ignition key.

•Remove any center mounted

attachments.

•Clean the area around the transmis-

sion drain plug to prevent debris

from entering the transmission case.

Remove the drain plug and allow

the transmission oil to drain into a

clean container having a capacity of

more than 5 quarts. Reinstall the

drain plug. See Figure 19.

Figure 19

Transmission

Oil Filter

Transmission

Drain Plug

NOTE: Do not reuse the transmission

oil. Contaminated transmission oil can

damage the hydro transmission.

Please dispose of used oil

at appropriate recycling

centers.

•Clean around the base of the

transmission oil filter and remove

the filter by turning it

counterclockwise.

•Apply a light coating of clean

transmission oil to the gasket of the

new filter. Install the filter by turning

it clockwise, by hand, until the

gasket contacts the filter base on

the transmission housing; then

tighten the filter an additional 1/2

turn.

•Clean the area around the

Transmission Oil Fill/Dipstick to

prevent debris from entering the

transmission case.

•Remove the dipstick and SLOWLY

pour oil into the oil fill tube. Fill the

transmission case until the oil level

reaches the “FULL” mark on the

dipstick.

•Reinstall the dipstick securely into

the oil fill tube.

•Start the engine and allow it to run

for a few minutes. Shut the engine

off, then check for leaks and

recheck the oil level in the

transmission case.

Important Information: The service

life and reliability of any machine

depends upon the care it is given.

Proper lubrication is a very important

part of that care. The maintenance

schedule reflects the minimal

requirements to maintain the

equipment. More frequent inspections

and maintenance is preferable.

Using the lubrication illustration as a

guide, make certain that all lubrication

fittings are installed and functioning.

Be sure all fittings are free from dirt

and paint so the lubricant is certain to

enter the bearing.

Using a pressure lubricating gun,

always force the lubricant through the

full length of each bearing until it

emerges at the end, carrying with it

the worn lubricant and any dirt that

may have entered the bearing.

Miscellaneous working parts not

provided with lubrication fittings should

be oiled regularly with a good grade of

lubricating oil.

Always lubricate the tractor thoroughly

before taking it to a remote location for

a prolonged period of time.

Lubricant is cheap. Use plenty of it.

Worn parts can be expensive to

replace.

Keep your supply of lubricating oil and

grease stored in clean containers, and

covered to protect from dust and dirt.

Keep the lubricating gun nozzle clean

and wipe dirt from the grease fittings

before lubricating.

Electrical Box

The electrical box contains the relay,

fuses and the voltage indicator

module. See Figure 20 for the

electrical box layout. The electrical box

is located under the upper bulkhead in

front of the dash panel. To access the

electrical box:

•Raise the hood of the tractor

•Locate the locking tabs on the left

and right side of the upper

bulkhead.

•Pull up on the tabs and lift the upper

bulkhead from the tractor.

•Lift the locking tab and remove the

cover from the electrical box.

Figure 20

Fuse

Fuses are installed to protect the

tractor’s electrical system from

damage caused by excessive

amperage.

Always use the same capacity fuse for

replacement. Refer to the

Specifications Chart. If the electrical

system does not function, check the

fuses.

To replace a fuse, note the position of

the fuse and pull the old fuse from the

electical box.

Compare the suspect fuse with Figure

21 to determine if is good or bad.

Figure 21

Install the new fuse in the position

from which the old fuse was removed.

Off-Season Storage

If the machine is to be inoperative for

a period longer than 30 days, the fol-

lowing procedures are recommended:

WARNING: Never store the

tractor with fuel in the tank

indoors or in poorly

ventilated enclosures, where

fuel fumes may reach an

open flame, spark or pilot

light as on a furnace, water

heater, clothes dryer, etc.

WARNING: Fuel left in the

fuel tank during warm

weather deteriorates and

will cause serious starting

problems.

To prevent gum deposits from forming

inside the engine’s carburetor and

causing possible malfunction of the

engine, remove all gasoline from

thefuel tank as follows:

•Towards end of the season, monitor

fuel consumption with the goal of

running the fuel tank to empty.

•Remove the fuel cap and siphon the

the bulk of the fuel into an approved

container. Then run the engine until

it starts to falter and use the choke

to keep the engine running until all

fuel in the carburetor has been

exhausted.

•Remove the spark plugs and pour

one (1) ounce of engine oil through

the spark plug holes into the

cylinders. Crank the engine several

times to distribute the oil.

•Replace the spark plugs.

•Clean the engine and the entire

tractor thoroughly.

•Lubricate all lubrication points.

•Prepare the battery for storage.

•Protect the tires and seat from

sunlight. Regularly check the tires

for proper inflation.

Relay

Open

Voltage Indicator Module

25 Amp

Fuses Open

GOOD BAD

SECTION 11: ENGINE INFORMATION

BRIGGS & STRATTON CORP., FEDERAL (U.S. EPA) AND CALIFORNIA

EMISSION CONTROL SYSTEMS WARRANTY

(Owner’s Defect Warranty Rights and Obligations)

In the interest of the environment, Briggs &

Stratton engines that meet strict emission

requirements are labeled, “This engine conforms

to 1995 - 1998 California emission regulations for

ULGE engines and U.S. EPA Phase I regulations

for small non-road engines.” EMISSION

CONTROL WARRANTY COVERAGE IS

APPLICABLE TO CERTIFIED ENGINES

PURCHASED IN CALIFORNIA IN 1995 AND

THEREAFTER, WHICH ARE USED IN

CALIFORNIA, AND TO CERTIFIED MODEL

YEAR 1997 AND LATER ENGINES WHICH ARE

PURCHASED AND USED ELSEWHERE IN THE

UNITED STATES

CALIFORNIA AND UNITED STATES EMISSION CONTROL DEFECTS WARRANTY

STATEMENT

The U.S. Environmental Protection Agency (EPA),

the California Air Resources Board (CARB), and

Briggs & Stratton are pleased to explain the

Emission Control Systems Warranty on your 1996

and later utility or lawn and garden equipment

(ULGE) engine. In California, new ULGE engines

produced on or after August 1, 1995 must be

designed, built and equipped to meet the State’s

stringent anti-smog standards. Elsewhere in the

United States, new non-road, spark-ignition

engines certified for model year 1997 and later,

must meet similar standards set forth by the U.S.

EPA. Briggs & Stratton must warrant the emission

control system on your engine for the periods of

time listed below, provided there has been no

abuse, neglect or improper maintenance of your

ULGE engine.

Your emission control system includes such parts

as the carburetor, air cleaner, ignition system,

muffler and catalytic converter. Also included may

be connectors and other emission related

assemblies.

Where a warrantable condition exists, your

authorized dealer or a Briggs & Stratton service

dealer will repair your ULGE engine at no cost to

you, including diagnosis (if the diagnostic work is

performed at an authorized dealer), parts and

labor.

EMISSION CONTROL DEFECTS WARRANTY COVERAGE

The utility or lawn and garden equipment engines

are warranted relative to emission control parts

defects for a period of two years, subject to

provisions set forth below. If any covered part on

your engine is defective, the part will be repaired

or replaced by your authorized dealer or a Briggs

& Stratton service dealer.

OWNER’S WARRANTY RESPONSIBILITIES

As the utility or lawn and garden equipment owner,

you are responsible for the performance of the

required maintenance listed in the Operator’s

Manual. The engine manufacturer recommends

that you retain all receipts covering maintenance

on your ULGE engine, but the engine

manufacturer cannot deny warranty solely for the

lack of receipts or for your failure to ensure the

performance of all scheduled maintenance.

As the utility or lawn and garden equipment owner,

you should however be aware that the engine

manufacturer may deny you warranty coverage if

your ULGE engine or a part has failed due to

abuse, neglect, improper maintenance or

unapproved modifications.

You are responsible for presenting your utility or

lawn and garden equipment engine to your

authorized dealer or a Briggs & Stratton service

dealer as soon as a problem exists. The

undisputed warranty repairs should be completed

in a reasonable amount of time, not to exceed 30

days.

If you have any questions regarding your warranty

rights and responsibilities, you should contact your

authorized dealer.

The emission warranty is a defects warranty.

Defects are judged on normal engine

performance. The warranty is not related to an in-

use emission test.

EMISSION CONTROL DEFECTS WARRANTY PROVISIONS

The following are specific provisions relative to

your Emission Control Defects Warranty

Coverage. It is in addition to the manufacturer’s

engine warranty.

1. Warranted Parts — Coverage under this

warranty extends only to the parts listed

below (the emission control systems parts)

to the extent these parts were present on the

engine purchased.

(a) Fuel Metering System

- Cold start enrichment system (soft choke)

- Carburetor and internal parts

- Fuel pump

(b) Air Induction System

- Air cleaner

- Intake manifold

- Spark plug(s)

- Magneto ignition system

(d) Catalyst System

- Catalytic converter

- Exhaust manifold

- Air injection system or pulse valve

(e) Miscellaneous Items Used in Above Systems

- Vacuum, temperature, position, time

sensitive valves and switches

- Connectors and assemblies

2. Length of Coverage — The engine

manufacturer warrants to the initial owner

and each subsequent purchaser that the

Warranted Parts shall be free from defects in

materials and workmanship which caused

the failure of the Warranted Parts for a

period of two years from the date the engine

is delivered to a retail purchaser.

3. No Charge — Repair or replacement of any

Warranted Part will be performed at no

charge to the owner, including diagnostic

labor which leads to the determination that a

Warranted Part is defective, if the diagnostic

work is performed at your authorized dealer

or an authorized Briggs & Stratton service

dealer. For emission warranty service

contact your nearest authorized dealer or

Briggs & Stratton service dealer as listed in

the “Yellow Pages” under “Engines,

Gasoline,” “Gasoline Engines,” “Lawn

Mowers,” or similar category.

4. Claims and Coverage Exclusions —

Warranty claims shall be filed in accordance

with the provisions of the Engine Warranty

Policy. Warranty coverage shall be excluded

for failures of Warranted Parts which are not

original Briggs & Stratton parts or because

of abuse, neglect or improper maintenance

as set forth in the Engine Warranty Policy.

Briggs & Stratton is not liable to cover

failures of Warranted Parts caused by the

use of add-on, non-original, or modified

parts.

5. Maintenance — Any Warranted Part which

is not scheduled for replacement as required

maintenance or which is scheduled only for

regular inspection to the effect of “repair or

replace as necessary” shall be warranted as

to defects for the warranty period. Any

Warranted Part which is scheduled for

replacement as required maintenance shall

be warranted as to defects only for the

period of time up to the first scheduled

replacement for that part. Any replacement

part that is equivalent in performance and

durability may be used in the performance of

any maintenance or repairs. The owner is

responsible for the performance of all

required maintenance, as defined in the

Operator’s Manual.

6. Consequential Coverage — Coverage

hereunder shall extend to the failure of any

engine components caused by the failure of

any Warranted Part still under warranty.

Cleaning The Engine

This tractor has an air-cooled engine.

Air must be able to circulate freely

around the engine through the

flywheel screen, through the cooling

shrouds and over the fins of the

cylinder head and cylinder block. Keep

these areas free of accumulated dirt

and debris or the engine will overheat;

possibly causing extensive engine

damage. Regularly clean the inside of

the side panels, dash intake screen

and grille to ensure adequate cooling.

If debris has accumulated inside the

cooling shrouds, the blower housing

and cooling shrouds should be

removed and the cooling fins cleaned.

WARNING: This machine is

designed to cool properly with

the side panels in place.

Operating without the panels

could cause premature

accumulation of dirt and

debris on the engine, resulting

in inadequate cooling.

WARNING: Keep the muffler

area clean. Before running the

engine, clean the muffler area

to remove all combustible

debris. Inspect the muffler

area often when mowing

during the Fall season

Checking Engine Oil Level

Figure 22

Before each use, the oil level of the

engine crankcase should be checked

to see that it is filled to the correct

level. Close monitoring of the oil level

during the first 10 hours of operation of

the engine is especially important and

the oil level should be checked

EVERY HOUR during the first five

hours of operation.

Operating

Range

Full

Add

Before checking the oil level, clean the

area around the oil level dipstick to

prevent debris from entering the

crankcase. See Figure 23. Always

keep the oil level between the “FULL”

and the “ADD” marks on the dipstick.

See Figure 22.

When checking the oil level, the

engine must be cold, the dipstick must

be withdrawn and wiped clean, then

inserted (screw in if necessary) all the

way into the tube before being

withdrawn for a true reading.

Check the oil level only while the

engine is stopped and the tractor is

level.

Adding Engine Oil

Figure 23

WARNING: Never overfill the

engine crankcase. The

engine may overheat and/or

damage may result if the

crankcase is below the

“ADD” mark or over the

“FULL” mark on the dipstick.

For best results, fill to the

“FULL” mark on the dipstick

as opposed to adding a given

quantity of oil. Always check

the level on the dipstick

before adding more oil.

Refer to Figure 24 for information

regarding the proper type of oil to add

to the crankcase.

•Place the tractor on a level surface

and engage the parking brake. Stop

the tractor engine and remove the

ignition key.

•Clean the area around the oil filler

cap to prevent debris from entering

the crankcase. See Figure 23.

•Remove the oil filler cap from the left

valve cover and SLOWLY pour in

oil. Fill the crankcase until the oil

level reaches the “FULL” mark on

the dipstick. See Figure 22.

•Reinstall the oil filler cap by

screwing it securely into the valve

cover.

WARNING: The oil filler cap

must be tightened securely

into the valve cover at all

times when the engine is

operating. Severe engine

damage could result from

failure to do so.

Changing Engine Oil

WARNING: If the tractor has

recently been operated, the

engine and surrounding

areas may be hot. Use cau-

tion not to burn yourself

when removing the side pan-

els, draining the oil from the

crankcase, and changing the

oil filter.

The oil filter should be changed at

every oil change interval. The filters

can be obtained through your Cub

Cadet dealer. See the Quick

Reference Chart for the correct part

number. Refer to the MAINTENANCE

CHART on page 17 and the

SPECIFICATIONS TABLE on page

33 for information regarding the

frequency of required oil changes and

the quantity of oil needed.

Dipstick Oil Fill Cap

See (Figure 24), VISCOSITY CHART,

below for the proper type of oil.

Figure 24

The oil filter is located behind the left

side panel and is mounted on the

engine. See Accessing Engine

Compartment on page 19 for details

on removing the side panels.

Run the engine for a few minutes to

allow the oil in the crankcase to warm

up. Warm oil will flow more freely and

carry away more of the engine

sediment which may have settled at

the bottom of the crankcase. Use care

to avoid burns from hot oil. While the

engine oil is warm, proceed as follows:

Note: A length of flexible tubing is

supplied with the tractor and should be

used to drain the engine oil.

Figure 25

•Place the tractor on a level surface

and engage the parking brake. Stop

the tractor engine and remove the

ignition key.

•Clean around the base of the oil

filter, the oil filler cap, and the

dipstick tube to prevent debris from

entering the crankcase. See Figure

23 and Figure 25.

•Unseat the plastic dust cap from the

engine oil drain valve. To prevent

loss of the cap, do not remove the

cap’s retaining ring from the drain

valve. Remove the dipstick.

•Attach the flexible tubing to the drain

valve. Place an appropriate

container below the open end of the

tubing to collect the old oil.

•To open the drain valve, push it

slightly inward and turn it

counterclockwise until it stops, then

pull it outward.

•Remove the filter by turning it

counterclockwise using an

automotive type filter wrench to

loosen.

•Allow the old oil to completely drain

from the engine crankcase into the

container below. To close the drain

valve, push it inward, turn clockwise

until it stops and then release it.

•Remove the flexible tubing from the

drain valve. Clean the tubing and

store in a safe place for future use.

•Clean the drain valve and push the

plastic dust cap onto the valve.

•Apply a light coating of clean oil on

the gasket of the new oil filter.

Thread the filter on by hand until the

gasket contacts the oil filter adapter,

then tighten the oil filter an

additional 1/2 to 3/4 turn.

•Refill the crankcase with the

appropriate quantity and type of oil.

•Check oil level and make sure that

oil filler cap, dipstick and drain valve

are in place and closed.

Sparkplugs

WARNING: To avoid

possible injury, be sure the

engine is off and has cooled

before making any

adjustments or repairs.

Remove all dirt from around the spark

plug before removing.

Above +40° F SAE 30W

0° to 40° F SAE 5W30

SAE 10W30

Below 0° F SAE 5W20

SAE 5W30

Oil Filter

Oil Drain Valve

To remove the spark plugs, always

use a spark plug wrench. Check the

gap after every 100 hours of operation.

Replace a defective plug with a new

plug. Set the spark plug gap at .030

inch. Tighten the plug to 10-15 ft-lbs.

See your authorized dealer for the

correct replacement plug.

Changing Fuel Filter

WARNING: Do not replace

the fuel filter when engine is

hot.

The engine is equipped with an in-line

fuel filter. Visually inspect the filter

periodically for a build-up of residue

inside the filter body, and for a dirty

element which can be indicated by

discoloration. Replace the fuel filter

when dirty.

Changing Air Cleaner

Figure 26

Check the air cleaner daily or before

starting the engine. Check for loose or

damaged components and check the

condition of the filter element. Remove

any buildup of dirt and debris in the air

cleaner housing.

See Figure 26 for assembly of the

Aircleaner elements.

WARNING: Operating the

engine with loose or dam-

aged air cleaner components

will allow unfiltered air into

the carburetor, causing

extensive wear and eventual

failure of the engine.

Servicing The Precleaner

Wash and re-oil the foam precleaner

more often under extremely dusty or

dirty conditions. See Figure 26.

•Loosen the aircleaner cover clips

and remove the cover.

•Remove the foam precleaner by

sliding it up off the paper element.

•Wash the precleaner in warm water

with detergent. Rinse the precleaner

thoroughly until all traces of the

detergent are eliminated. Squeeze

out (do not wring) excess water in a

dry cloth. Allow the precleaner to air

dry.

•Saturate the foam precleaner with

new engine oil. Squeeze out all

excess oil in a dry cloth.

•Reinstall the foam precleaner over

the paper element.

•Reinstall the air cleaner cover and

reattach the cover clips to both sides

of the air cleaner body.

Servicing The Paper Element

Inspect an replace the paper element

as necessary. See Figure 26.

•Loosen the air cleaner cover clips

and remove the cover.

•Loosen and remove the element

cover nut.

•Remove element cover by lifting

straight up.

Air Cleaner

Cover

Element Cover Nut

Element Cover

Foam Precleaner

Paper Element

Air Cleaner Base

•Remove the foam precleaner by

sliding it up off the paper element.

•Lift out the paper air filter element.

•Do not wash the paper element or

use pressurized air, as this will

damage the element. Replace a

dirty, bent or damaged element.

Handle new elements carefully; do

not use if the sealing surfaces are

bent or damaged.

•When servicing the air cleaner,

check the air cleaner body. Make

sure it is secured and not bent or

damaged. Also check the element

cover plate for damage or improper

fit. Replace all damaged air cleaner

components.

•Reinstall the paper element, foam

precleaner, cover plate and element

cover nut. Reinstall the air cleaner

cover and reattach the cover.

IMPORTANT: Properly cleaned and

installed air cleaner elements

significantly contribute to prolonging

engine life.

SECTION 12: TROUBLE SHOOTING

Possible Cause Possible Remedy

Hard To Start

No fuel in fuel tank or carburetor Fill the tank with fuel. Check the fuel line,

carburetor and fuel filter.

Fuel ine or carburetor clogged Clean the fuel line and carburetor with a

commercial carburetor cleaner.

Fuel filter plugged Replace

Water in fuel Drain the fuel tank and carburetor. Use new

fuel and dry the sparks plugs.

Choked improperly. Flooded engine Follow the starting instructions.

Defective ignition or loose wiring Check the wiring, spark plugs or fuse.

Defective battery Check and service. Refer to “BATTERY.”

Spark plug dirty or improperly gapped Clean, adjust the gap to .030-inch or replace

the plug.

Engine Operates Irregularly or Knocks

Engine incorrectly timed See your authorized dealer.

Spark plug dirty; wrong gap or wrong type Clean, reset the gap or replace

Poor or weak spark Check the spark plugs and wiring.

Carburetor setting incorrect Adjust. Refer to “ADJUSTMENTS.”

Poor grade fuel or water in fuel Drain and use a good grade of clean fuel.

Engine overheating Refer to “MAINTENANCE.”

Engine valves at fault See your authorized dealer.

Engine smokes See your authorized dealer.

Oil level rises due to fuel in the crankcase See your authorized dealer.

Air filter becomes oil and fuel soaked See your authorized dealer.

Engine leaks oil See your authorized dealer.

Misfiring See your authorized dealer.

Other engine problems See your authorized dealer.

Excessive oil in air cleaner Be sure that oil dipstick is fully seated, oil fill

cap is tight, and all excess oil is squeezed out

of the pre-cleaner.

PTO Clutch Will Not Engage

Reverse pedal is partially depressed Depress brake pedal.

Vacuum actuator not energized Check PTO switch and connections, check

for worn or broken wiring.

Vacuum leak Check vacuum lines.

Lack of Power

Air cleaner clogged Service the air cleaner element. Refer to

“MAINTENANCE.”

Engine overload Reduce the load.

Engine overheated Make sure the air intake screen, shrouding,

engine fins, side panels, dash intake screen

and grille are free of accumulated dirt and

debris. Refer to “MAINTENANCE.”

SECTION 13: OPTIONAL EQUIPMENT

When you purchased your tractor, you probably had it completely equipped for

your particular needs at that time. However, later you may wish to obtain

optional equipment or accessories. These items and other allied equipment can

be purchased from, and installed by, your authorized Cub Cadet dealer.

This tractor can be used for many different types of work, and because it is

called on to operate under many different conditions, a variety or equipment is

available to adapt it to the requirements of the user. Refer to the optional

equipment chart below for a list of products available at the time of printing.

(1) Requires front hitch system 190-343-100.

(2) Requires front hitch system 190-343-100. Can use optional Mechanical

Angling Kit 190-171-100 or Hydraulic Angling Kit 190-288-100.

Fuel tank air vent clogged Remove obstruction from the vent in the fuel

tank cap.

Air leakage between carburetor and engine Remove air cleaner. Tighten the carburetor

and manifold mounting hardware. Replace

any damaged parts as indicated in “MAIN-

TENANCE.”

Incorrect timing or faulty ignition See your authorized dealer.

Brake dragging Adjust the brakes. Refer to “ADJUST-

MENTS.”

Insufficient cooling air — dirt or debris clog-

ging the: air intake screen • shrouds • cool-

ing fins • side panels • dash intake screen •

or grille

Keep the air intake area, side panels, grille,

dash intake screen and cooling fins clean.

Refer to “MAINTENANCE.”

Oil level incorrect Engine oil level must not be over the “FULL”

mark of below the “ADD” mark on dipstick.

Refer to “MAINTENANCE.”

Description Model Number

Mechanical Angling Kit (1) 190-171-100

Hydraulic Angling Kit (1) 190-288-100

48” Mower Deck 190-289-100

54” Mower Deck 190-290-100

Front Hitch System 190-343-100

Grass Collection System 190-345-100

54 Inch Blade (2) 190-352-100

Snow Thrower (1) 190-353-100

3 Point Hitch 190-365-100

Possible Cause Possible Remedy

SECTION 14: SPECIFICATIONS

Engine

Manufacturer . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Briggs & Stratton

Horsepower . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 18

Cylinders . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2 (VTwin)

Cooling . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Air

Fast Idle Speed . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3600

Slow Idle Speed . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1200

Displacement (cubic inches) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 34.7

Compression Ratio . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8.5:1

Spark Plug . . . . . . . . . . . . . . . . . . . . . RC12YC (Champion or equivalent)

Oil Filter . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Cartridge

Crank Case Capacity . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 56 oz.

Electrical System

Charging System . . . . . . . . . . . . . . . . . . . . . . . . . . . . Flywheel-Alternator

Capacity . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 16 Amp Regulated

Battery Type . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Lead Acid

Battery Cold Cranking Amps at 0° F . . . . . . . . . . . . . . . . . . . . . . . . . 435

Ignition . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Battery

Fuses (auto type) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 25 amp

Battery Voltage . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12 Volts

Fuel System

Fuel Tank Capacity (gallons) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4.5

Type of Fuel . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Unleaded

Fuel Filter . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . In-line

Drive Train

Transmission . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Hydrostatic

Transmission Oil . . . . . . . . . . . . . . . . . See your local Cub Cadet Dealer

Transmission Oil Capacity . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4.5 Qts.

Tires

Front (inches) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 16 x 7.5 - 8

Rear (inches) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 24 x 10.5 - 12

Dimensions and Weight

Wheelbase . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 49.5 in.

Overall Length . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 72.25 in.

Overall Width w/o Attachments . . . . . . . . . . . . . . . . . . . . . . . . . . . . 42 in.

Height . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 43.6 in.

Weight . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 700 lbs.

Turning Radius . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 27 in.

Ground Clearance . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6 in.

Brakes

Type . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . External Disk

Parking . . . . . . . . . . . . . . . . . . . . . . . . . . . Foot Actuated - Hand Locked

PTO Clutch

Type . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . E-Vac System

Attachment Lift System

Type . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Hydraulic

SECTION 15: QUICK REFERENCE PARTS

Description Part Number

Engine Oil 737-3029 (SAE 30)

737-3030A (10W30)

737-3049 (5W30)

Air Filter

BS-394018

BS-272490

Engine Oil Filter

BS-492932

Spark Plug

759-3336

Transmission Oil Drive System Plus

See your local Cub

Cadet dealer

Transmission Oil Filter

923-3014

Mower Deck

Blades

48” Mower Deck

759-3826 (3)

54” Mower Deck

759-3820 (3)

Mower Deck Belts

PTO Belt (set of 2)

48” Mower Deck

954-3053 (1)

54” Mower Deck

954-0197

954-3084

CARTRIDGE

FOAM

PRE-CLEANER

SECTION 16: SLOPE GAUGE

WARNING: Do not mow on inclines with a slope in excess of

15 degrees (a rise of approximately 2-1/2 feet every 10 feet). A riding

mower could overturn and cause serious injury. If operating a walk-

behind mower on such a slope, it is extremely difficult to maintain

your footing and you could slip, resulting in serious injury.

• Operate RIDING mowers up and down slopes, never across the face of slopes.

• Operate WALK-BEHIND mowers across the face of slopes, never up and down

slopes.

USE THIS PAGE AS A GUIDE TO DETERMINE SLOPES WHERE YOU MAY NOT OPERATE SAFELY.

SIGHT AND HOLD THIS LEVEL WITH A VERTICAL TREE

A POWER POLE

A CORNER OF A BUILDING

OR A FENCE POST

FOLD ON DOTTED LINE, REPRESENTING A 15° SLOPE

15°

LIMITED WARRANTY

TWO-YEAR RESIDENTIAL

ONE-YEAR COMMERCIAL

Proper maintenance of your Cub Cadet equipment is the owner’s responsibility.

Follow the instructions in your operator’s manual for correct lubricants and

maintenance schedule. Your Cub Cadet dealer carries a complete line of quality

lubricants and filters for your equipment’s engine, transmission, chassis and

attachments.

Riding mowers, lawn tractors, garden tractors, Cub Cadet

attachments and home maintenance products

This limited warranty for residential users, covers any defect in materials or

workmanship in your Cub Cadet equipment for two years from the date of

purchase for the first user purchaser. We will replace or repair any part or parts

without charge through your authorized Cub Cadet dealer.

Batteries have a one-year prorated limited warranty with 100% replacement

during the first three months.

V-belts for either the traction drive or any attachments are covered for one year

only.

Cub Cadet equipment used commercially is warranted for one year only.

(Commercial use is defined as either having hired operators or used for income

producing purposes).

Items not covered

The warranty does not cover routine maintenance items such as lubricants,

filters (oil, fuel, air and hydraulic), cleaning, tune-ups, brake and/or clutch

inspection, adjustments made as part of normal maintenance, blade sharpening,

set-up, abuse, accidents and normal wear. It does not cover incidental costs

such as transporting your equipment to and from the dealer, telephone charges

or renting a product temporarily to replace a warranted product.

There is no other express warranty.

How to obtain service

Contact your authorized Cub Cadet servicing dealer who sold you your Cub

Cadet equipment. If this dealer is not available, see the Consumer Yellow

Pages under “lawn mowers” for the name of a dealer near you.

If you need further assistance in finding an authorized Cub Cadet servicing

dealer, contact:

Cub Cadet Corporation

Post Office Box 368023

Cleveland, Ohio 44136

How does state law apply?

This limited warranty gives you specific legal rights, and you may also have other

rights which vary from state to state.

Cub Cadet 3185 Operators Manual

3185 to the manual 271ce1ee-f939-4b24-3973-8fce961c9c7d

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