Simplicity 500 Series, 2500 Series, 1693452, 1693586, 1693588 Operator's Manual

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OPERATOR’S
MANUAL

1722562-03

Rev 9/2002

TP 100-2500-03-RG-SMA

15HP Hydro Tractors

Mfg. No. Description

1693911 Regent, 15HP Gear
1693913 Regent, 15HP Hydro
1693921 Regent, 15HP Gear (Export)
1693923 Regent, 15HP Hydro (Export)
1693931 515G, 15HP Gear
1693933 515, 15HP Hydro
1693940 515G, 15HP Gear (Export)
1693942 515, 15HP Hydro (Export)
1693944 2515G, 15HP Gear
1693946 2515, 15HP Hydro
1693953 2515G, 15HP Gear (Export)
1693955 2515, 15HP Hydro (Export)
1694310 Regent, 15HP Hydro (Export)
1694314 Regent, 15HP Hydro
1694321 Regent, 15HP Hydro
1694322 Regent, 15HP Hydro (Export)
1694323 515H, 15HP Hydro
1694324 515H, 15HP Hydro (Export)
1694325 2515H, 15HP Hydro
1694326 2515H, 15HP Hydro (Export)

38” Mower Decks

Mfg. No. Description

1693920 38” Mower Deck
1693930 38” Mower Deck (Export)
1693959 38” Mower Deck
1693963 38” Mower Deck (Export)

Regent / 500 / 2500 Series

MANUFACTURING, INC.
500 N Spring Street / PO Box 997
Port Washington, WI 53074-0997

www.simplicitymfg.com

© Copyright 2002 Simplicity Manufacturing, Inc.
All Rights Reserved. Printed in USA.

1

Table of Contents

Troubleshooting, Adjustments & Service .......24

Troubleshooting the Tractor..................................24

Troubleshooting the Mower ..................................25

Seat Adjustment....................................................26

Steering Gear Adjustment.....................................26

Brake & Brake Spring Adj. - Hydro Models...........26

Brake & Brake Spring Adj. - Gear Models ............27

Mower Adjustments ..............................................27

PTO Clutch Adjustment ................................27

Leveling the Mower.......................................28

Blade Brake Check .......................................29

Mower Belt Replacement......................................30

38” Mowers ...................................................30

44” Mowers ...................................................30

Tractor Drive Belt Replacement - All Models ........31

Battery Service......................................................32

Checking the Battery Voltage ...........................32

Charging A Discharged Battery ........................32

Jump Starting with an Auxiliary Battery ............32

Hydro Transmission Purging.................................34

Specifications ....................................................35

Common Replacement Parts............................36

Lawn Care & Mowing Information .............LC—1

International Symbols ................................LC—8

Technical Manuals ......................................LC—8

CE Identification Tag Information ............LC—10

NOTE: In this manual, “left” and “right” are referred to as
seen from the operating position.

Identification Numbers........................................2

Safety Rules & Information.................................3

Safety Decals .......................................................5

CE Safety Icons ...................................................6

CE Compliance Specifications...........................7

Features & Controls ............................................8

Control Functions....................................................8

Safety Interlock System Test ..................................9

Operating the Tractor ........................................10

General .................................................................10

Checks Before Starting .........................................10

Clutch/Brake Pedal Operation ..............................11

Starting the Engine ...............................................11

Stopping the Tractor & Engine..............................11

Driving the Tractor ................................................12

Mowing..................................................................12

Pushing the Tractor by Hand ................................13

Mower Deck Removal & Installation .....................14

Removing the Mower Deck...........................14

Installing the Mower Deck.............................15

Mower Cutting Height Adjustment ........................15

Storage .................................................................16

Regular Maintenance ........................................17

Maintenance Schedule .........................................17

Gear Transmission Service...................................17

Hydro Transmission Service .................................17

Raising the Hood & Seat.......................................18

Checking/Adding Fuel...........................................18

Checking Tire Pressures.......................................18

Check / Replace Fuel Filter...................................19

Engine Maintenance .............................................19

Blade Brake Check ...............................................19

Safety Interlock System Check .............................19

Exhaust Screen Service........................................20

Battery Maintenance .............................................20

Lubrication ............................................................21

Lubricate Rear Axes .............................................22

Servicing the Mower Blades .................................23

WARNING

Engine exhaust from this product contains
chemicals known, in certain quantities, to cause
cancer, birth defects, or other reproductive harm.

2

Identification
Numbers

IDENTIFICATION NUMBERS

Record your model name / number and mower deck
manufacturer numbers and engine serial number in the
space provided for easy reference.

• The Tractor I.D. tag is located on the frame as
below.

• The Mower Deck I.D. tag is on top of the mower
deck.

• For location of Engine Serial Number, refer to the
Engine Owner’s Manual.

Be sure to fill out and return the Warranty Registration
Card supplied with your unit.

ENGINE REFERENCE DATA

Model Description Name/Number

Tractor MFG

Number

PRODUCT REFERENCE DATA

Tractor SERIAL

Number

Dealer Name

Date Purchased

Engine Make

Engine Type/Spec

Engine Model

Engine Code/Serial Number

Mower Deck MFG Number

Mower Deck SERIAL

Number

Mower Deck

Identification Tag

Tractor

Identification Tag

TRACTOR & MOWER IDENTIFICATION TAG LOCATIONS

SSAAMMPPLLEE

When contacting your Authorized
Dealer for replacement parts, service,
or information Y

OU MUST HAVE

THESE NUMBERS.

SSAAMMPPLLEE

North American Models

CE Models

3

GENERAL OPERATION

• Read, understand, and follow all instructions in the manual and on
the unit before starting.

• Only allow responsible adults, who are familiar with the instruc­tions, to operate the unit (local regulations can restrict operator
age).

• Clear the area of objects such as rocks, toys, wire, etc., which
could be picked up and thrown by the blade(s).

• Be sure the area is clear of other people before mowing. Stop unit
if anyone enters the area.

• Never carry passengers.

• Do not mow in reverse unless absolutely necessary. Always look
down and behind before and while travelling in reverse.

• Be aware of the mower discharge direction and do not point it at
anyone. Do not operate the mower without either the entire grass
catcher or the deflector in place.

• Slow down before turning.

• Never leave a running unit unattended. Always disengage the
PTO, set parking brake, stop engine, and remove keys before dis­mounting.

• Turn off the PTO switch to disengage the blades when not mowing.

• Stop engine before removing grass catcher or unclogging chute.

• Mow only in daylight or good artificial light.

• Do not operate the unit 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 unit into a trailer or
truck.

• Data indicates that operators, age 60 years and above, are
involved in a large percentage of riding mower-related injuries.
These operators should evaluate their ability to operate the riding
mower safely enough to protect themselves and others from injury.

• Keep in mind the operator is responsible for accidents occurring to
other people or property.

• All drivers should seek and obtain professional and practical
instruction.

• Always wear substantial footwear and trousers. Never operate
when barefoot or wearing sandals.

• Before using, always visually check that the blades and blade hard­ware are present, in-tact, and secure. Replace worn or damaged
parts.

• Never operate the machine with defective guards, or without safety
protective devises in place.

• Disengage attachments before: refuelling, removing an attachment,
making adjustments (unless the adjustment can be made from the
operator’s position).

• When the machine is parked, stored, or left unattended, lower the
cutting means unless a positive mechanical lock is used.

• Follow the manufacturer’s recommendation for wheel weights or
counterweights.

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 operate
on it.

Control of a ride-on machine sliding on a slope will not be regained by the
application of the brake. The main reasons for loss of control are: insuffi­cient tire grip on the ground, speed too fast, inadequate braking, the type
of machine is unsuitable for it’s task, lack of awareness of the ground con­ditions, incorrect hitching and load distribution.

Read these safety rules and follow them closely. Failure to obey these rules could result in loss of control
of unit, severe personal injury or death to you, or bystanders, or damage to property or equipment.

This mowing deck is capable of amputating hands and feet and throwing objects.

The triangle in text signifies important cautions or warnings which must be followed.

Safety Rules & Information

WARNING

Never operate on slopes greater than 17.6 percent
(10°) which is a rise of 3-1/2 feet (106 cm) vertically in
20 feet (607 cm) horizontally.

When operating on slopes use additional wheel
weights or counterweights. See your dealer to
determine which weights are available and
appropriate for your unit.

Select slow ground speed before driving onto slope.
In addition to front and rear weights, use extra caution
when operating on slopes with rear-mounted grass
catcher.

Mow UP and DOWN the slope, never across the
face, use caution when changing directions and DO
NOT START OR STOP ON SLOPE.

Do

• See your authorized dealer for recommendations of wheel weights
or counterweights to improve stability.

• Mow up and down slopes, not across.

• Remove obstacles such as rocks, tree limbs, etc.

• Watch for holes, ruts, or bumps. Uneven terrain could overturn the
unit. Tall grass can hide obstacles.

• Use slow speed. Tires may lose traction on slopes even through
the brakes are functioning properly. Choose a low gear so that you
will not have to stop or shift while on the slope.

• Use extra care with grass catchers or other attachments. These
can change the stability of the unit.

• Keep all movement on the slopes slow and gradual. Do not make
sudden changes in speed or direction.

• Always keep unit in gear especially when traveling downhill. When
clutching, release clutch slowly.

Do Not

• Do not start or stop on a slope. If tires lose traction, disengage the
blade(s) and proceed slowly straight down the slope.

• Do not turn on slopes unless necessary, and 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 unit by putting your foot on the ground.

• Do not use grass catchers on steep slopes.

• Do not mow slopes you cannot back up.

• Do not shift to neutral and coast down hill.

TP 600-2459-01-XX-SMA

4

Safety Rules & Information

Slope Operation Continued

Children

Tragic accidents can occur if the operator is not alert to the presence of
children. Children are often attracted to the unit and the mowing activity.
Never assume that children will remain where you last saw them.

• Keep children out of the mowing area and under the watchful care
of another responsible adult.

• Be alert and turn unit off if children enter the area.

• Before and during reverse operation, look behind and down for
small children.

• Never carry children. They may fall off and be seriously injured or
interfere with safe unit operation.

• Never allow children to operate the unit.

• Use extra care when approaching blind corners, shrubs, trees, or
other objects that may obscure vision.

TOWED EQUIPMENT

• Never allow children or others in or on towed equipment.

• Tow only with a machine that has a hitch designed for towing. Do
not attach towed equipment except at the hitch point.

• Follow the manufacturer’s recommendations for weight limit for
towed equipment and towing on slopes.

• On slopes, the weight of the towed equipment may cause loss of
traction and loss of control.

• Travel slowly and allow extra distance to stop.

• Do not shift to neutral and coast down hill.

TRANSPORTING AND STORAGE

• Always observe safe refueling and fuel handling practices when
refueling the tractor after transportation or storage.

• Always follow the engine manual instructions for storage prepara­tions before storing the tractor for both short and long term periods.

• Always follow the engine manual instructions for proper start-up
procedures when returning the unit to service.

• Never store the unit or fuel container inside where there is an open
flame or pilot light, such as in a water heater. Allow unit to cool
before storing.

EMISSIONS

• Engine exhaust from this product contains chemicals known, in
certain quantities, to cause cancer, birth defects, or other repro­ductive harm.

• Look for the relevant Emissions Durability Period and Air Index
information on the engine emissions label.

WARNING

When transporting this tractor on an open trailer,
make sure unit is facing forward, toward the direction
of travel. If tractor is facing backward, wind lift could
cause damage to the hood.

SERVICE AND MAINTENANCE

• Use extra care in handling gasoline and other fuels. They are flam­mable and vapors are explosive.
a) Use only an approved container.
b) Never remove gas cap or add fuel with the

engine running. Allow engine to cool before refueling. Do not
smoke.

c) Never refuel the unit indoors.

• If fuel is spilled, do not attempt to start the engine but move the
machine away from the area of spillage and avoid creating any
source of ignition until petrol vapors have dissipated.

• Replace all fuel tank caps and fuel container caps securely.

• Never fill containers inside a vehicle or on a truck bed with a plastic
bed liner. Always place containers on the ground away from your
vehicle before filling.

• Remove gas-powered equipment from the truck or trailer and refuel
it on the ground. If this is not possible, then refuel such equipment
on a trailer with a portable container, rather than from a gasoline
dispenser nozzle.

• Keep nozzle in contact with the rim of the fuel tank or container
opening at all times until fueling is complete. Do not use a nozzle
lock-open device.

• If fuel is spilled on clothing, change clothing immediately.

• Maintain or replace safety and instruction labels as necessary.

• Never run a unit in an enclosed area.

• Keep nuts and bolts, especially blade attachment bolts, tight and
keep equipment in good condition.

• Never tamper with safety devices. Check their proper operation
regularly and make necessary repairs if they are not functioning
properly.

• Keep unit free of grass, leaves, or other debris build-up. Clean up
oil or fuel spillage.

• Stop and inspect the equipment if you strike an object. Repair, if
necessary, before restarting.

• Never make adjustments or repairs with the engine running unless
specified otherwise in the engine manufacturer’s manual.

• Grass catcher components are subject to wear, damage, and dete­rioration, which could expose moving parts or allow objects to be
thrown. 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 them.

• Check brake operation frequently. Adjust and service as required.

• Use only factory authorized replacement parts when making
repairs.

• Always comply with factory specifications on all settings and
adjustments.

• Only authorized service locations should be utilized for major ser­vice and repair requirements.

• Never attempt to make major repairs on this unit unless you have
been properly trained. Improper service procedures can result in
hazardous operation, equipment damage and voiding of manufac­turer’s warranty.

• On multiple blade mowers, take care as rotating one blade can
cause other blades to rotate.

• Do not change engine governor settings or over-speed the engine.
Operating the engine at excessive speed can increase the hazard
of personal injury.

• Disengage drive attachments, stop the engine, remove the key,
and disconnect the spark plug wire(s) before: clearing attachment
blockages and chutes, performing service work, striking an object,
or if the unit vibrates abnormally. After striking an object, inspect
the machine for damage and make repairs before restarting and
operating the equipment.

• Never place hands near the hydro pump cooling fan when the trac­tor is running. Cooling fan is located on top of the transaxle

5

Safety Decals

SAFETY DECALS

This unit has been designed and manufactured to pro­vide you with the safety and reliability you would expect
from an industry leader in outdoor power equipment
manufacturing.

Although reading this manual and the safety instructions
it contains will provide you with the necessary basic
knowledge to operate this equipment safely and effec­tively, we have placed several safety labels on the unit to
remind you of this important information while you are
operating your unit.

All DANGER, WARNING, CAUTION and instructional
messages on your rider and mower should be carefully
read and obeyed. Personal bodily injury can result when
these instructions are not followed. The information is for
your safety and it is important! The safety decals below
are on your rider and mower.

If any of these decals are lost or damaged, replace them
at once. See your local dealer for replacements.

These labels are easily applied and will act as a constant
visual reminder to you, and others who may use the
equipment, to follow the safety instructions necessary for
safe, effective operation.

STOP ENGINE.

MOTOR STOPPEN.
MOTOR ANHALTEN.
STOP MOTOR.
ARRETER LE MOTEUR.
FERMARE MOTORE.

PUSH

DUWEN
SCHIEBEN
SKUB
POUSSER
SPINGERE

DRIVE

RIJDEN
FAHREN
KØR
CONDUIRE
GUIDARE

DO NOT TOW!

NIET SLEPEN!
NICHT SCHLEPPEN!
IKKE BUGSERE!
NE PAS REMORQUER!
NON TRAINARE!

1719635

Decal - Hydro Release Valve

Part No. 1719635

Decal - Danger

Part No. 1720389

STOP ENGINE.

MOTOR STOPPEN.
MOTOR ANHALTEN.
STOP MOTOR.
ARRETER LE MOTEUR.
FERMARE MOTORE.

PUSH

DUWEN
SCHIEBEN
SKUB
POUSSER
SPINGERE

DRIVE

RIJDEN
FAHREN
KØR
CONDUIRE
GUIDARE

DO NOT TOW!

NIET SLEPEN!
NICHT SCHLEPPEN!
IKKE BUGSERE!
NE PAS REMORQUER!
NON TRAINARE!

1719635

Decal - Hydro Release Valve

Part No. 1719635

Decal - Operating Instructions

Part No. 1720625

DANGER

ROTATING CUTTING BLADE

Do not put hands or feet
under mower deck while
blade is rotating.

1704276

Decal - Danger

Part No. 1704276

Decal - Danger

Part No. 1704277

THROTTLE

Choke

Fast

Slow

To Start Engine

When Operator Leaves Seat

Traction Control

• Seat must be occupied, ground speed control in neutral,
PTO must be off, and clutch/brake pedal depressed.

• Put ground speed control in neutral,
turn PTO off, and set parking brake.

• To stop tractor motion, fully depress clutch/brake pedal.

• On hydrostatic drive tractors, movement of traction from
neutral, in either direction, increases ground speed.

OPERATION

DO NOT TOW TRACTOR!

Damage may result to transmission

ROTATING BLADES CUT
OFF ARMS AND LEGS

STOP MOWER WHEN
CHILDREN ARE NEAR.

NO RIDERS — THEY FALL OFF.

DANGER DANGER

OPERATING ON SLOPES
CAN BE DANGEROUS

SEE OPERATOR'S MANUAL.

IF YOU CANNOT BACK-UP
A HILL —DO NOT DRIVE ON IT.

AVOID SERIOUS INJURY OR DEATH

• Read operator's manual(s).

• Know location and function of all controls.

• Keep safety devices (guards, shields, and switches)
in place and working.

• Remove objects that could be thrown by the blade.

• Do not mow when children or others are around.

• Never carry children.

• Look down and behind before and while backing.

• Avoid sudden turns.

WARNING

• If you cannot back up a hill, do not operate on it.

• Go up and down slopes, not across.

• If machine stops going uphill, stop blade and
back down slowly.

• Be sure blade(s) and engine are stopped before
placing hands or feet near blade(s).

• When leaving machine, shut off engine, remove
key, and set parking brake.

1719519

Clutch/Brake Pedal

• Depress clutch/brake pedal to
slow or stop tractor motion.

To SET Parking Brake

• Depress clutch/brake pedal
and pull knob UP.
To RELEASE Parking Brake

• Depress clutch/brake pedal
and push knob DOWN.

Ignition Switch

OFF

RUN

START

PTO Lever

Disengage Engage

To Operate PTO Clutch

• The operator must be in seat.

• To engage PTO push PTO Lever forward.

• To disengage PTO pull PTO Lever rearward.

Cutting Height
Adjustment

Mower DOWN

Mower UP

Decal - Operating Instructions

Part No. 1719519

NORTH AMERICAN MODELS CE MODELS

DANGER

ROTATING CUTTING BLADE
Do not operate mower
without deflector or entire
grass catcher in place.

1704277

6

CE Safety Icons

Warning: Read Operator’s
Manual.

Read and understand the
Operator’s Manual before
using this machine.

Danger: Thrown Objects.

This machine is capable of
throwing objects and debris.
Keep bystanders away.

Warning: Remove Key
Before Servicing.

Remove the key and consult
technical literature before
performing repairs or main­tenance.

Danger: Machine Rollover.

Do not use this machine on
slopes greater than 10°.

Danger: Dismemberment.

This machine can amputate
limbs. Keep bystanders and
children away when engine
is running.

Danger: Dismemberment.

This mower deck can ampu­tate limbs. Keep hands and
feet away from blades.

7

CE Compliance Specifications

Vibration Data *

Model

At the Steering Wheel (in m/s )

2

At the Seat (in m/s )

2

Drawbar Force Limits

Horizontal Force Limit (in Newtons)
Vertical Force Limit (in Newtons)

Standards & Directive Compliance

European Machinery Directive 98/37/EC

European EMC Directive 89/336/EC

GS Mark Certified by TUV Rheinland

ANSI B71.1-1998

Sound Pressure Data **

LpA (in dB(A))

N/A
N/A

N/A

N/A

N/A
N/A

N/A

N/A

N/A
N/A

N/A

N/A

N/A
N/A

N/A

N/A

Sound Pressure Data ***

LwA (in dB(A))

444
222

444
222

444
222

444
222

XX

XX

XX

XX

Specifications are correct at the time of printing and subject to change without notice.
Items marked "N/A" are not available at the time of printing.

Test performed on a concrete floor.

Tested according to European Normative Vibration Standards EN 1032 & EN 1033.*

Sound pressure at operator's position.

Tested according to European Noise Directive 79/113/EC.**

Tested according to EN 84/538/EEC.***

European Harmonized Lawn Mower
Standard EN 836

1693912, 1693932

1693945

1693914, 1693934

1693947

1693922, 1693941

1693954

1693924, 1693943

1693956

8

Features
& Controls

Figure 1. Tractor & Mower Controls

Throttle / Choke Control

The throttle controls engine speed. Move the throttle up
to increase engine speed and down to decrease engine
speed. Always operate at FULL throttle. Note: Moving
the throttle control fully forward closes the choke.

A

warm engine may not require choking.

Mower Cutting Height Lever

The cutting height adjustment lever controls the mower
cutting height.

Set the mower deck in the highest cutting

position when transporting to and from the mowing site.

Parking Brake Control Knob

Engages parking brake. Depress clutch/brake pedal fully
and pull up knob to engage parking brake. To disengage
brake, depress pedal and push knob down.

Fuel Tank

See “Checking/Adding Fuel” in the Maintenance Section.

PTO Lever

The PTO (Power Take-Off) lever engages and disengages
attachments that use the PTO. To engage the PTO, move
the lever forward. To disengage the PTO, move the lever
all the way back. You will feel the lever lock into both the
engaged and disengaged positions.

Note that the operator must be seated firmly in the
tractor seat for the PTO to function. Also note that the
tractor will not start unless the lever is in the disengaged
position.

Clutch / Brake Pedal

Depressing the clutch / brake pedal disengages the drive
clutch and applies the tractor brake.

CONTROL FUNCTIONS

The information below briefly describes the function of individual controls. Starting, stopping, driving, and mowing
require the combined use of several controls applied in specific sequences. To learn what combination and sequence
of controls to use for various tasks see the OPERATION section.

Please take a moment and familiarize
yourself with the name, location, and
function of these controls so that you will

better understand the safety and operating
instructions provided in this manual.

Trans. Release
Lever on Rear
Of Tractor

9

Features & Controls

SAFETY INTERLOCK
SYSTEM TESTS

This unit is equipped with safety interlock switches
and other safety devices. These safety systems are
present for your safety: do not attempt to bypass
safety switches, and never tamper with safety
devices. Check their operation regularly.

Operational SAFETY Checks

Your unit is equipped with a seat switch safety sys­tem. Check the seat switch operation every fall and
spring with the following tests.

Test 1 — Engine should NOT crank if:

• PTO lever is ENGAGED, OR

• Brake pedal is NOT fully depressed (parking
brake OFF), OR

• Ground speed lever is out of NEUTRAL position.

Test 2 — Engine SHOULD crank if:

• PTO lever is DISENGAGED, AND

• Brake pedal is fully depressed
(parking brake ON), AND

• Ground speed lever is in NEUTRAL position.

Test 3 — Engine should SHUT OFF if:

• Operator rises off seat with PTO engaged, OR

• Operator rises off seat with brake pedal NOT
fully depressed (parking brake OFF).

Test 4 — Blade Brake Check

Mower blades and mower drive belt should come to
a complete stop within five seconds after PTO is
turned OFF (or operator rises off seat). If mower
drive belt does not stop within five seconds, readjust
the PTO clutch as described in the ADJUSTMENTS
section or see your dealer.

NOTE: Once the engine has stopped, the PTO must
be turned off after the operator returns to the seat in
order to start the engine.

WARNING

If the unit does not pass a safety test, do not
operate it. See your authorized dealer. Under
no circumstance should you attempt to defeat
the purpose of the safety interlock system.

Ground Speed Control Lever

The tractor’s forward & reverse ground speed is con­trolled by the ground speed control lever.

GEAR MODELS — On models with Gear transmissions,
ground speed is selected from one of 5 speeds.

To change gear positions, first fully depress the
clutch/brake pedal, move the ground speed control
lever to the appropriate gear position, then release
the clutch/brake pedal to begin tractor movement.

Note: On Gear Models, shift gears only with tractor
stopped and clutch/brake pedal fully depressed.

HYDRO MODELS — On models with Hydrostatic
transmissions, ground speed is selected from a continu­ous range.

Moving the lever forward in the F range increases
FORWARD tractor motion, and moving the lever
back in the R range increases REVERSE tractor
motion. The further the lever is moved in either

range, the faster the tractor will travel in that direc­tion.

Note: Depressing the clutch/brake pedal is NOT

necessary when changing speeds.

Placing the lever
in the N position puts the transmission in NEUTRAL,
and ceases tractor motion. (Apply & set the Parking
Brake before leaving the operator’s position).

Always mow with the engine speed at full throttle.

Note: If the terrain is rough, hilly, or sloping, use a slower
forward speed or gear. If the grass is wet or over three
inches (76mm) high, use full engine speed with a low for­ward speed or gear 1 so the mower will have enough
power to cut the grass.

Ignition Switch

The ignition switch starts and stops the engine, it has
three positions:

OFF Stops the engine and shuts off the electrical

system.

RUN Allows the engine to run and powers the

electrical system.

START Cranks the engine for starting.

NOTE: Never leave the ignition switch in the RUN posi­tion with the engine stopped–this drains the battery.

Transmission Release Valve

See “Pushing the Tractor by Hand” in the Operation
Section.

Steering Wheel

The steering wheel controls the direction of the tractor’s
travel by angling the front wheels.

10

GENERAL OPERATING SAFETY

Before first time operation:

• Be sure to read all information in the Safety and
Operation sections before attempting to operate this
tractor and mower.

• Become familiar with all of the controls and how to
stop the unit.

• Drive in an open area without mowing to become
accustomed to the unit.

Operating
the Tractor

WARNING

Never allow passengers to ride on the unit.

Before leaving the operator’s position for any
reason, engage the parking brake, disengage the
PTO, stop the engine and remove the key.

To reduce fire hazard, keep the engine, tractor
and mower free of grass, leaves and excess
grease. Do not stop or park tractor over dry
leaves, grass or combustible materials.

Gasoline is highly flammable and must be
handled with care. Never fill the tank when the
engine is still hot from recent operation. Do not
allow open flame, smoking or matches in the
area. Avoid over-filling and wipe up any spills.

CHECKS BEFORE STARTING

• Check that the crankcase is filled with oil to full mark
on dipstick. See the engine Operator’s Manual for
instructions and oil recommendations.

• Make sure all nuts, bolts, screws and pins are in
place and tight.

• Adjust the seat position, and make certain you can
reach all controls from operator’s position.

• Fill the gasoline tank with fresh gasoline. Refer to
engine manual for gasoline recommendations.

• Make certain rear counterweights are installed if you
will be operating the unit on sloping ground.

WARNING

Never operate on slopes greater than 17.6 percent
(10°) which is a rise of 3-1/2 feet (106 cm)
vertically in 20 feet (607 cm) horizontally.

When operating on slopes use additional wheel
weights or counterweights. See your dealer to
determine which weights are available and
appropriate for your unit.

Select slow ground speed before driving onto slope.
In addition to front and rear weights, use extra caution
when operating on slopes with rear-mounted grass
catcher.

Mow UP and DOWN the slope, never across the
face, use caution when changing directions and
DO NOT START OR STOP ON SLOPE.

STARTING THE ENGINE

1. While sitting in the operator’s seat, fully depress the
brake pedal or set the parking brake.

2. Make sure that the ground speed control lever is in
NEUTRAL.

3. Disengage the PTO clutch.

4. Set throttle to CHOKE.

NOTE: A warm engine may not require choking.

5. Insert the ignition key and turn it to START.

6. After the engine starts, move the engine throttle con­trol to SLOW. Warm up the engine by running it for at
least a minute before engaging the PTO or driving
the tractor.

NOTE: In the event of an emergency the engine can be
stopped by simply turning the ignition switch to STOP.
Use this method only in emergency situations. For nor­mal engine shut down follow the procedure given in
STOPPING THE TRACTOR.

11

Operating the Tractor

CLUTCH/BRAKE PEDAL OPERATION

HYDRO MODELS

1. Depressing the clutch/brake pedal (A, Figure 2) disen­gages the transmission drive . Fully depressing the
pedal applies the rider brake.

2. Parking brake is applied by pulling up on the parking
brake control knob (B, Figure 2) with the clutch/brake
pedal fully depressed.

GEAR MODELS

1. Depressing the clutch/brake pedal (A, Figure 2) dis­engages the transmission drive belt and allows the
gear lever to be shifted. Fully depressing the
clutch/brake pedal applies the tractor brake.

2. Parking brake is applied by pulling up on the parking
brake control knob (B, Figure 2) with the clutch/brake
pedal fully depressed.

WARNING

If you do not understand how a specific control
functions, or have not yet thoroughly read the
FEATURES & CONTROLS section, do so now.

Do NOT attempt to operate the tractor without
first becoming familiar with the location and
function of ALL controls.

Figure 2. Clutch/Brake Pedal Operation

A. Clutch/Brake Pedal
B. Parking Brake Control Knob

B

A

STOPPING THE TRACTOR & ENGINE

1. Returning the ground speed lever to NEUTRAL
(hydro models) or depressing the clutch/brake pedal
(gear models) will stop tractor movement. For emer-

gency stopping of any model, FULLY depress the
clutch/brake pedal to apply the tractor brake.

2. Engage the parking brake.

3. Disengage the PTO.

4. Position the throttle control at FULL.

5. Turn the ignition switch to OFF and remove the key.

NOTE: Stopping the engine at speeds lower than full
throttle can cause engine damage. Do not stop the
engine with the throttle control in the IDLE position.

12

Operating the Tractor

DRIVING THE TRACTOR

1. Sit in the seat and adjust the seat so that you can
comfortably reach all the controls (see Seat
Adjustment, Adjustments Section).

2. Engage the parking brake.

3. Make sure the PTO lever is disengaged.

4. Start the engine (see STARTING THE ENGINE).

GEAR MODELS:

5. Depress the clutch / brake pedal.

6. Move the ground speed lever to the desired speed.
Typically, gears 1-3 are used when mowing, and
gears 4 and 5 are used when transporting to and
from the work site. The taller (or thicker) the grass,
the slower the desired ground speed.

7.

Slowly

release the clutch / brake pedal to drive.

To change gears, fully depress the clutch / brake
pedal, shift to the desired gear, then slowly release
the clutch / brake pedal. DO NOT shift while moving
or the transmission will be damaged.

HYDRO MODELS:

5. Be sure the ground speed lever is in the NEUTRAL
position.

6. Release the parking brake by depressing the clutch /
brake pedal and pushing the parking brake knob
down. Release the clutch brake pedal.

7. Move the ground speed lever forward until the
desired ground speed is achieved. There is no need
to clutch when changing speeds or direction.

MOWING

1. Engage the parking brake. Make sure the PTO lever
is disengaged.

2. Start the engine (see STARTING THE ENGINE).

3. Set the mower cutting height to the desired level.

4. Set the throttle to FULL.

5. Engage the PTO.

6. Begin mowing. See the LAWN CARE & MOWING
INFORMATION section at the back of this manual for
tips on mowing patterns, lawn care, and troubleshoot­ing information.

7. When finished, shut off the PTO.

8. Stop the engine (see STOPPING THE TRACTOR
AND ENGINE).

WARNING

Make certain the area
of operation, and
especially the
direction of travel is
clear of objects,
people and animals.

Always look DOWN
AND BEHIND before
backing!

WARNING

Tragic accidents can occur if the operator is not alert to
the presence of children. Children are often attracted to
the unit and the mowing activity. Never assume that
children will remain where you last saw them.

• Keep children out of the mowing area and under the watch­ful care of another responsible adult.

• Be alert and turn unit off if children enter the area.

• Before and during reverse operation, look behind and down
for small children.

• Never carry children. They may fall off and be seriously
injured or interfere with safe unit operation.

• Never allow children to operate the unit.

• Use extra care when approaching blind corners, shrubs,
trees, or other objects that may obscure vision.

13

Operating the Tractor

PUSHING THE TRACTOR BY HAND

HYDRO MODELS

1. Disengage the PTO and turn the engine off.

2. Move the transmission release lever up, pull back
approximately 1”, and press down to lock into
released position (Figure 3).

3. The tractor can now be pushed by hand.

NOTE: To drive the tractor, the release lever must be
moved completely forward and pushed down into locked
position.

GEAR MODELS

1. Disengage the PTO and turn the engine off.

2. Place the ground speed lever in the NEUTRAL.

3. Disengage the parking brake.

4. The tractor can now be pushed by hand.

Figure 3. Release Lever - Hydro Models

Release Lever

DO NOT TOW TRACTOR

Towing the unit will cause transmission
damage. • Do not use another vehicle to
push or pull this unit. • Do not actuate the
transmission release valve lever while the
engine is running.

14

MOWER DECK REMOVAL &
INSTALLATION

Removing the Mower Deck

NOTE: Perform mower removal on a hard, level surface
such as a concrete floor.

1. Park the tractor, disengage the PTO lever, turn off
the engine, remove the key, disconnect the spark
plug wire(s), and engage the parking brake.

2. Place mower in the lowest cutting position using the
mower height adjustment lever (A, Figure 4).

3. Remove the mower belt from the engine pulley (D,
Figure 4) by flexing the engine belt guide rearward
slightly, and pulling the belt off the pulley.

4. Remove the hair pin clip from the clutch rod (C,
Figure 4).

5. Remove the clutch rod (C, Figure 4) from the bottom
of the PTO lever (B). Reinstall the hair pin clip
removed in the previous step.

6. Remove the hair pin clip from the long hitch rod (A,
Figure 5).

7. Remove the hitch rod (A, Figure 5) from the mower.

8. Turn wheels straight ahead. Pull back on spring­loaded lever (B, Figure 6) and lift mower hitch off of
the tractor bracket (A).

9. Turn wheels fully left, and slide mower deck out from
under the right side of the tractor. Reinstall the hitch
rod and hair pin clip (A, Figure 5) in the mower.

Operating the Tractor

WARNING

Engage parking brake, disengage PTO, stop
engine, disconnect spark plug wire(s), and
remove key before attempting to install or remove
the mower.

CAUTION

The muffler and surrounding areas may be hot.

Figure 6. Mower Hitch

A. Tractor Hitch Brackets
B. Spring-Loaded Lever

Figure 4. Mower Deck - Right Side

A. Height Adj. Lever C. Clutch Rod
B. Bottom of PTO Lever D. Engine Pulley

Figure 5. Mower Deck - Left Side (38” Deck Shown)

A. Long Hitch Rod & Hair Pin Clip
B. Mower Drive Belt
C. Clutch Rod
D. Rear Hitch Brackets

B

C

D

A

B

C

D

A

A

B

15

Operating the Tractor

Installing the Mower Deck

NOTE: Perform mower installation on a hard, level sur­face such as a concrete floor.

1. Park the tractor, disengage the PTO lever, turn off
the engine, remove the key, disconnect the spark
plug wire(s), and engage the parking brake.

2. Place mower in the lowest cutting position using the
mower height adjustment lever (A, Figures 7 & 8).

3. Turn the wheels left, and slide the mower deck under
the tractor.

4. Turn the wheels straight ahead and align the rear
mounting brackets (D, Figure 5).

5. Pull the spring-loaded lever (B, Figure 6) forward,
hook the mower hitch on the tractor bracket (A).
Release the spring loaded lever to lock the mower
hitch in the tractor bracket.

6. Install the long hitch pin (A, Figure 5) through the rear
mounting brackets. Use the highest hole possible
that still allows the full range of cutting heights (see
Figure 5 inset). Secure with a hair pin clip.

NOTE: If the rear mounting bracket holes are not
aligned, shift the mower deck and turn the front wheels
slightly.

7. Install the mower drive belt (B, Figures 7 & 8) on the
engine pulley; flex the engine belt guide rearward
slightly to get the belt onto the pulley.

8. Connect the clutch rod (C, Figure 4) to the bottom of
the PTO lever (B). Secure using a hair pin clip. Be
sure to install the hair pin clip in the orientation
shown.

9. Check the PTO adjustment (see PTO Clutch
Adjustment in the Adjustment Section).

MOWER CUTTING HEIGHT
ADJUSTMENT

1. Pull the cutting height lever (A, Figures 7 & 8) back
and to the left to release it.

2. Set the mower cutting height to the desired level.

3. Move the lever to the right to lock it.

WARNING

Engage parking brake, disengage PTO, stop
engine, disconnect spark plug wire(s), and
remove key before attempting to install or remove
the mower.

CAUTION

The muffler and surrounding areas may be hot.

Figure 7. Mower Belt Routing - 38”

A. Mower Height Adjustment Lever
B. Mower Drive Belt
C. Engine Pulley

C

B

A

Figure 8. Mower Belt Routing - 44”

A. Mower Height Adjustment Lever
B. Mower Drive Belt

A

B

16

Operating the Tractor

WARNING

Never store the unit, with gasoline in engine or
fuel tank, in a heated shelter or in enclosed,
poorly ventilated enclosures. Gasoline fumes may
reach an open flame, spark or pilot light (such as
a furnace, water heater, clothes dryer, etc.) and
cause an explosion.

Handle gasoline carefully. It is highly flammable
and careless use could result in serious fire
damage to your person or property.

Drain fuel into an approved container outdoors
away from open flame or sparks.

STORAGE

Temporary Storage (30 Days Or Less)

Remember, the fuel tank will still contain some gasoline, so
never store the unit indoors or in any other area where fuel
vapor could travel to any ignition source. Fuel vapor is also
toxic if inhaled, so never store the unit in any structure used
for human or animal habitation.

Here is a checklist of things to do when storing your unit
temporarily or in between uses:

• Keep the unit in an area where children will not come
into contact with it. If there’s any chance of unauthorized
use, remove the keys and disconnect the spark plug
wires.

• If the unit can’t be stored on a reasonably level surface,
chock the wheels.

• Clean all grass and dirt from the mower.

NOTE: If storing your tractor between winter snow removal
jobs in a cold area, we suggest that you fill the fuel tank at
the completion of each job to prevent water condensation in
the fuel tank. Wait for engine to cool before filling tank.

Long Term Storage (Longer Than 30 Days)

Before you store your unit for the off-season, read the
Maintenance and Storage instructions in the Safety Rules
section, then perform the following steps:

1. Drain crankcase oil and refill with a grade of oil that will
be required when unit is used again.

2. Prepare the mower deck for storage as follows:

a. Remove mower deck from the unit.

b. Clean underside of mower deck.

c. Coat all bare metal surfaces with paint or light coat of

oil to prevent rusting.

3. Clean external surfaces and engine.

4. Prepare engine for storage. See engine owner’s
manual.

5. Clean any dirt or grass from cylinder head cooling fins,
engine housing and air cleaner element.

6. Cover air cleaner and exhaust outlet tightly with plastic
or other waterproof material to keep out moisture, dirt
and insects.

7. Completely grease and oil unit as outlined in the
Regular Maintenance section.

8. Clean up unit and apply paint or rust preventative to any
areas where paint is chipped or damaged.

9. Be sure the battery is filled to the proper level with water
and is fully charged. Battery life will be increased if it is
removed, put in a cool, dry place and fully charged
about once a month. If battery is left in unit, disconnect
the negative cable.

10. Drain fuel system completely or add a gasoline stabilizer
to the fuel system. If you have chosen to use a fuel sta­bilizer and have not drained the fuel system, follow all
safety instructions and storage precautions in this man­ual to prevent the possibility of fire from the ignition of
gasoline fumes. Remember, gasoline fumes can travel
to distant sources of ignition and ignite, causing risk of
explosion and fire.

NOTE: Gasoline, if permitted to stand unused for extended
periods (30 days or more), may develop gummy deposits
which can adversely affect the engine carburetor and cause
engine malfunction. To avoid this condition, add a gasoline
stabilizer to the fuel tank and run the engine a few minutes,
or drain all fuel from the unit before placing it in storage.

STARTING AFTER
LONG TERM STORAGE

Before starting the unit after it has been stored for a long
period of time, perform the following steps.

1. Remove any blocks from under the unit.

2. Install the battery if it was removed.

3. Unplug the exhaust outlet and air cleaner.

4. Fill the fuel tank with fresh gasoline. See engine
manual for recommendations.

5. See engine owner’s manual and follow all instructions
for preparing engine after storage.

6. Check crankcase oil level and add proper oil if
necessary. If any condensation has developed during
storage, drain crankcase oil and refill.

7. Inflate tires to proper pressure. Check fluid levels.

8. Start the engine and let it run slowly. DO NOT run at
high speed immediately after starting. Be sure to run
engine only outdoors or in well ventilated area.

17

Regular

Maintenance

MAINTENANCE SCHEDULE & PROCEDURES

The following schedule should be followed for normal care of your tractor and mower.

‡ Clean or replace exhaust screen every 50 hours.

* See the engine manufacturer's owner's manual.

** Change original engine oil after initial break-in period. Refer to engine owner’s manual.

*** More often in hot (over 85° F: 30° C) weather or dusty operating conditions.

Always refer to the engine manufacturer’s owner’s manual for specific engine information.

Before Every Every Every Every Spring

SAFETY ITEMS Each Use 5 Hours 25 Hours 100 Hours 250 Hours & Fall

Check Safety Interlock System ●

Check Tractor Brakes ●

Check Mower Blade Stopping Time ●

Before Every Every Every Every Spring

NORMAL CARE ITEMS Each Use 5 Hours 25 Hours 100 Hours 250 Hours & Fall

Check Tractor/Mower for loose hardware ●

Check Engine Oil Level * ● ***●

Check / Change Engine Air Filter *, ***

Change Engine Oil & Filter *, **

Inspect Spark Plug(s) *

Check / Replace Fuel Filter ●

Clean / Replace Exhaust Screen ‡

Lubricate Tractor & Mower ***●

Lubricate Rear Axle Shafts Yearly

Check Battery Fluid ●

Clean Battery & Cables ●

Check Tire Pressure ●

Clean & Sharpen Mower Blades ●

GEAR TRANSMISSION SERVICE

The Peerless gear drive transmission does not require
regular maintenance. See your Authorized Dealer for
transmission service.

HYDRO TRANSMISSION SERVICE

The hydrostatic drive transmission does not require regu­lar maintenance. See your Authorized Dealer for trans­mission service.

18

Regular Maintenance

WARNING

Gasoline is highly flammable and must be
handled with care. Never fill the tank when the
engine is still hot from recent operation. Do not
allow open flame, smoking or matches in the
area. Avoid over-filling and wipe up any spills.

Do not remove fuel filter when engine is hot, as
spilled gasoline may ignite. DO NOT spread hose
clamps further than necessary. Ensure clamps
grip hoses firmly over filter after installation.

Do not use gasoline containing METHANOL,
gasohol containing more than 10% ETHANOL,
gasoline additives, or white gas because
engine/fuel system damage could result.

Figure 11. Checking Tire Pressure

CHECK TIRE PRESSURES

Service Interval: Every 25 Hours

Tire Pressure should be checked periodically, and main­tained at the levels shown in the chart. Note that these
pressures may differ slightly from the “Max Inflation”
stamped on the side-wall of the tires. The pressures
shown provide proper traction, improve cut quality, and
extend tire life.

CHECKING / ADDING FUEL

To add fuel:

1. Remove the cap from the fuel tank (A, Figure 10).

2. Fill the tank. Do not overfill. Leave room in the tank
for fuel expansion. Refer to your engine manual for
specific fuel recommendations.

3. Install and hand tighten the fuel cap.

Tire Pressure

Front 12-15 psi (.83-1.0 bar)

Rear 10-12 psi (.69-.83 bar)

RAISING THE HOOD & SEAT

To raise the hood, grasp the hood recess (Figure 9) on
top, then pivot the hood up and forward.

To raise the seat for battery access, tilt the seat forward.

Figure 9. Gas Tank Located Under Hood

Hood Recess

NOTICE

Do not run the tractor with the hood raised.
Engine heat will damage the headlight bezel
and hood.

Figure 10. Engine Compartment

A. Gas Tank
B. Air Filter
C. Fuel Filter
D. Spark Plug

A

B

C

D

19

Regular Maintenance

Figure 12. Engine Compartment

A. Gas Tank C. Air Filter
B. Oil Fill / Dip Stick D. Spark Plug

A

A

Figure 13. Mower Deck Clutch & Brake System

A. Non-Adjustable Pulley Brakes

CHECK / REPLACE FUEL FILTER

Service Interval: Every 100 Hours

The fuel filter (C, Figure 10) is located in the fuel line
between the fuel tank and the carburetor (left side of
engine).

If filter is dirty or clogged, replace as follows:

1. Disengage the PTO, engage the parking brake, turn
the ignition switch OFF, and remove the key. Allow
the engine to cool. Disconnect the negative battery
cable.

2. Place a container below the filter to catch spilled fuel.

3. Using a pliers, open and slide hose clamps from fuel
filter (C, Figure 10).

4. Remove hoses from filter.

5. Install new filter in proper flow direction in fuel line.

6. Secure with hose clamps.

7. Reconnect the negative battery cable when finished.

ENGINE MAINTENANCE

The following engine maintenance procedures and ser­vice intervals can be found in your Engine Owner’s
Manual. Refer to Figure 12 for engine maintenance item
locations.

• Engine Oil & Filter Check / Change

• Check / Change Air Filter

• Inspect & Replace Spark Plugs

BLADE BRAKE CHECK

Service Interval: Every 100 Hours or Fall & Spring

Mower blades and mower drive belt should come to a
complete stop within five seconds after PTO is disen­gaged.

1. With tractor in neutral, PTO disengaged and operator
in seat, start the engine.

2. Engage the PTO and wait several seconds.
Disengage the PTO and check the amount of time it
takes for the mower drive belt to stop.

3. If mower drive belt does not stop within five seconds,
see your dealer.

SAFETY INTERLOCK SYSTEM
CHECK

Service Interval: Every Fall & Spring

Check the function of the safety interlock system using
the test procedure found on page 9 of this manual. If the
tractor fails any of the tests, see your dealer.

A

B

C

D

20

Regular Maintenance

BATTERY MAINTENANCE

Checking the Battery Fluid

Service Interval: Every 100 Hours

1. Raise the seat to access battery compartment.

2. Remove the battery filler cap(s). Fluid must be even
with the split ring full mark (C, Figure 15). If not, add
distilled water.

3. Reinstall the filler cap(s).

Cleaning the Battery and Cables

Service Interval: Every 100 Hours

1. Disconnect the cables from the battery, negative
cable first (A, Figure 15).

2. Remove the battery from the battery compartment.

3. Clean the battery compartment with a solution of bak­ing soda and water.

4. Clean the battery terminals and cable ends with a
wire brush and battery terminal cleaner until shiny.

5. Reinstall the battery in the battery compartment.

WARNING

Be careful when handling the battery. Avoid
spilling electrolyte. Keep flames and sparks away
from the battery.

When removing or installing battery cables,
disconnect the negative cable FIRST and reconnect
it LAST. If not done in this order, the positive
terminal can be shorted to the frame by a tool.

Figure 15. Battery Cables & Fill

A. Negative Cable
B. Positive Cable & Cover
C. Split-Ring
D. Nut, Lockwasher, & Washer
E. Capscrew

FRONT

D

C

B

A

E

D

6. Reattach the battery cables, positive cable first (B,
Figure 15).

7. Coat the cable ends and battery terminals with petro­leum jelly or non-conducting grease.

EXHAUST SCREEN SERVICE

Service Interval: Every 50 Hours

Inspect, clean or replace the exhaust screen after every
50 hours of operation.

1. Park the tractor on a level surface. Disengage the
PTO, turn off the engine and set the parking brake.
Remove the key. Allow the engine and muffler to

cool.

2. Remove the screw (B, Figure 14). Using a pair of pli­ers, remove the exhaust screen (A).

3. Inspect the screen. Shake any particles from the
screen. If necessary, clean the screen with a wire
brush and safety solvent. Reinstall the screen or if it
is excessively dirty or damaged, replace it.

WARNING

Always allow the engine to cool before beginning
any service work were the muffler or exhaust
components must be handled. Wear gloves when
handling exhaust components.

A

B

Figure 14. Clean / Replace Exhaust Screen

A. Exhaust Screen
B. Screw

Hood Not Shown
for Clarity

21

Regular Maintenance

LUBRICATION

Service Interval: Every 25 Hours

Lubricate the unit at the locations shown in Figures 16
through 20 as well as the following lubrication points.

Grease:

• front axle pivot

• front wheel bearings

• steering linkage

• foot pedal

• mower pivots

• mower arbors

• transmission idler assembly pivot

• rear axle shafts (remove wheels)

Use grease fittings when present. Disassemble parts
to apply grease to moving parts when grease fittings
are not present.

Not all greases are compatible. Simplicity Lithium
Grease is recommended; however, automotive-type
lithium grease may be used when this is not available.

Oil:

• hydro linkage

• brake linkage

• frame pivot points

• mower deck height adjustment linkage

Generally, all moving metal parts should be oiled
where contact is made with other parts. Keep oil and
grease off belts and pulleys. Remember to wipe fit­tings and surfaces clean both before and after lubri­cation.

Figure 17. Lubricating Tractor - Typical

Grease Axle

Shafts Yearly

Figure 18. Lubrication

Figure 16. Brake Linkage Lubrication - Gear Models

22

Regular Maintenance

01

Figure 19. Arbor Lubrication Points

Lubricate Rear Axle Shafts

Service Interval: Yearly

We recommend removing the rear wheels and lubricat­ing the axle shafts yearly. This prevents the wheel from
seizing onto the axle shaft and makes future service eas­ier.

1. Remove the key and disconnect the spark plug wire
while working on the unit.

2. Engage the parking brake and block the front wheels.

3. Using a jack or chain hoist positioned at the center of
the rear frame, carefully jack the unit up until the rear
tires are approximately 1”-2” (3cm-4cm) off the
ground.

NOTE: For overall unit stability during service, do not
jack rear end higher than required for wheel removal.

4. Support the rear of the unit on jackstands positioned
under the rear frame.

5. Remove the plastic hub cap (G, Figure 21).

6. Remove e-ring (F) using a screwdriver.

7. Remove the small washer (E) and wheel assembly
(D).

8. Lubricate the axle shaft with anti-seize compound or
lithium grease.

9. Reinstall components in reverse order of disassembly
and lower the unit.

NOTE: Gear drive models also have grease fittings locat­ed in the transmission casing beneath the axle bearings.
Lubricate the grease fittings once a year.

Figure 20. Lubricate Deck Linkage (38” shown)

WARNING

Always use a properly working lifting device with
a capacity suitable for the weight of the unit
being serviced.

Always use a jack stand to support the unit while
performing service, and chock remaining wheels
to prevent the unit from rolling off the supports.

Never work under or around an elevated unit that
is not properly supported and secured in posi­tion with wheel chocks.

A

B

C

D

B

E

F

G

x3

Figure 21. Lubricate the Rear Axle Shafts

A. Key E. Small Washer (As Required)
B. Large Washers F. E-Ring
C. Spacer G. Hub Cap
D. Wheel Assembly.

23

Regular Maintenance

SERVICING THE MOWER BLADES

Service Interval: Every 100 Hours or As Required

1. Remove mower from the tractor. See Mower
Installation & Removal.

2. Blades should be sharp and free of nicks and dents.
If not, sharpen blades as described in following steps.

3. To remove blade for sharpening, use a wood block to
hold blade while removing the blade mounting cap­screw (Figure 22).

4. Use a file to sharpen blade to a fine edge. Remove
all nicks and dents in the blade edge. If the blade is
severely damaged, it must be replaced.

5. Balance the blade as shown in Figure 23. Center the
blade’s hole on a nail lubricated with a drop of oil. A
balanced blade will remain level.

6. Reinstall each blade with the tabs pointing up toward
deck as shown in Figure 24. Secure with a capscrew,
spring washer and hex washer (be certain the hex
washer is aligned with the hex shaft). Use a wooden
block to prevent blade rotation and torque capscrews
to 45-55 ft.lbs. (61-75 N.m.).

WARNING

For your personal safety, do not handle the sharp
mower blades with bare hands. Careless or
improper handling of blades may result in serious
injury.

WARNING

For your personal safety, blade mounting
capscrews must each be installed with a hex
washer and spring washer, then securely
tightened. Torque blade mounting capscrew to
45 - 55 ft. lbs. (61 - 75 N.m.)

Figure 23. Balancing The Blade

Workbench

Nail

Figure 22. Removing the Blade

Figure 24. Installing The Blade

A. 4x4 Wood Block C. Spring Washer
B. Hex Washer D. Blade Bolt

4x4 Wood Block

LOOSEN

A

TIGHTEN

B

C

D

24

Troubleshooting,
Adjustment, & Service

TROUBLESHOOTING

While normal care and regular maintenance will extend
the life of your equipment, prolonged or constant use
may eventually require that service be performed to
allow it to continue operating properly.

The troubleshooting guide below lists the most common
problems, their causes and remedies.

See the information on the following pages for instruc­tions on how to perform most of these minor adjustments
and service repairs yourself. If you prefer, all of these
procedures can be performed for you by your local
authorized dealer.

WARNING

To avoid serious injury, perform maintenance on
the tractor or mower only when the engine is
stopped and the parking brake engaged.

Always remove the ignition key, disconnect the
spark plug wire and fasten it away from the plug
before beginning the maintenance, to prevent
accidental starting of the engine.

TROUBLESHOOTING THE TRACTOR

SYMPTOM PROBLEM SOLUTION

Engine will not turnover or start. 1. Ground speed lever not in 1. Shift into neutral.

neutral-start position.

2. PTO lever in ON position. 2. Place in OFF position.

3. Out of fuel. 3. If engine is hot, allow it to cool, then refill
the fuel tank.

4. Engine flooded. 4. Move throttle control out of CHOKE position.

5. Circuit breaker tripped. 5. Wait one minute for automatic reset, replace
if defective.

6. Battery terminals require 6. See Maintenance Section.

cleaning.

7. Battery discharged or dead. 7. Recharge or replace.

8. Wiring loose or broken. 8. Visually check wiring & replace if damaged.
Tighten loose connections.

9. Solenoid or starter motor faulty. 9. Repair or replace. See authorized dealer.

10. Safety interlock switch faulty. 10. See authorized service dealer.

11. Spark plug(s) faulty, fouled. 11. See engine manual.

12. Water in fuel. 12. Drain fuel & refill with fresh fuel.

13. Gas is old or stale. 13. Drain fuel & replace with fresh fuel.

14. Clutch/Brake pedal not depressed. 14. Depress pedal.

Engine starts hard or runs poorly. 1. Fuel mixture too rich. 1. Clean air filter. Check choke adjustment

(engine speed control).

2. Spark plug faulty, fouled, or 2. See engine manual.

incorrectly gapped.

Engine knocks. 1. Low oil level. 1. Check/add oil as required.

2. Using wrong grade oil. 2. See engine manual.

Excessive oil consumption. 1. Engine running too hot. 1. Clean engine fins, blower screen and

air cleaner.

2. Using wrong weight oil. 2. See engine manual.

3. Too much oil in crankcase. 3. Drain excess oil.

Engine exhaust is black. 1. Dirty air filter. 1. Replace air filter. See maintenance section.

2. Engine throttle control 2. Change engine speed control position.

is in choke position.

Engine runs, but tractor will 1. Ground speed lever in neutral. 1. Shift in forward or reverse.
not drive. 2. Transmission release lever 2. Move into drive position.

in “push” position (hydro only).

3. Belt is broken. 3. See Drive Belt Replacement.

4. Drive belt slips. 4. See problem and cause below.

5. Brake is not fully released. 5. See authorized service dealer

25

Troubleshooting, Adjustment, & Service

Troubleshooting the Tractor — Continued

SYMPTOM PROBLEM SOLUTION

Tractor drive belt slips. 1. Clutch is out of adjustment. 1. See authorized service dealer.

2. Pulleys or belt greasy or oily. 2. Clean as required.

3. Belt stretched or worn. 3. Replace belt.

4. Idler pulley pivot bracket 4. Remove idler pulley bracket,
“frozen” in de-clutched position. clean and lubricate.

Brake will not hold. 1. Brake is incorrectly adjusted. 1. See Brake Adjustment.

2. Internal brake disc on 2. See authorized service dealer
transaxle worn.

Tractor steers hard or 1. Steering linkage is loose. 1. Check and tighten any loose connections.
handles poorly. See Steering Gear Adjustment.

2. Improper tire inflation. 2. See Maintenance Section.

3. Spindle bearings dry. 3. Grease spindles. See Lubrication Section.

Drive belt does not stop when 1. Belt stops or belt tension 1. See authorized service dealer.
clutch/brake pedal depressed. out of adjustment.

TROUBLESHOOTING THE MOWER

SYMPTOM PROBLEM SOLUTION

Mower cut is uneven. 1. Mower not leveled properly. 1. See Mower Adjustment.

2. Tractor tires not inflated 2. See Maintenance Section.
equally or properly.

Mower cut is rough looking. 1. Engine speed too slow. 1. Set to full throttle.

2. Ground speed too fast. 2. Slow down.

3. Blades are dull. 3. Sharpen or replace blades.

See Mower Blade Service.

4. Mower drive belt slipping 4. Clean or replace belt as necessary.
because it is oily or worn.

5. Mower drive belt slipping 5. See PTO Clutch Adjustment.
because PTO clutch is out
of adjustment.

6. Blades not properly fastened 6. See Servicing the Mower Blades.
to arbors.

Engine stalls easily with 1. Engine speed too slow. 1. Set to full throttle.
mower engaged. 2. Ground speed too fast. 2. Slow down.

3. Cutting height set too low. 3. Cut tall grass at maximum cutting

height during first pass.

4. Discharge chute jamming 4. Cut grass with discharge pointing toward
with cut grass. previously cut area.

Excessive mower vibration. 1. Blade mounting screws 1. Tighten to 45-55 ft.lbs. (61-75 N.m.).

are loose.

2. Mower blades, arbors, 2. Check and replace as necessary.
or pulleys are bent.

3. Mower blades are out 3. Remove, sharpen, and balance blades.
of balance. See Maintenance Section.

4. Belt installed incorrectly. 4. Reinstall Correctly.

5. PTO Clutch out of adjustment. 5. See PTO Clutch Adjustment.

Excessive belt wear or breakage. 1. Bent or rough pulleys. 1. Repair or replace.

2. Using incorrect belt. 2. Replace with correct belt.

3. PTO Clutch out of adjustment. 3. See PTO Clutch Adjustment.

Mower drive belt slips 1. Idler pulley or arbor bearing 1. Repair or replace as needed.
or fails to drive. seized.

2. Mower drive belt broken. 2. Replace drive belt.

3. PTO Clutch out of adjustment. 3. See PTO Clutch Adjustment.

26

Troubleshooting, Adjustment, & Service

SEAT ADJUSTMENT

The seat can be adjusted forward and back. Loosen the
adjustment knob (A, Figure 25), slide the seat to the
desired position, and tighten the knob.

Figure 26. Steering Gear Adjustment

Figure 25. Seat Adjustment

A. Knob

Nuts

Figure 27. Brake Spring Adjustment - Hydro Models

A. Nut B. Spring

A

B

Spring Length

1-11/16” to 1-3/4”

A

WARNING

Engage parking brake, disengage PTO, stop
engine, disconnect spark plug wire(s), and
remove key before performing service.

BRAKE & BRAKE SPRING
ADJUSTMENT - HYDRO MODELS

NOTE: All hydro brake adjustment is accomplished
through brake spring adjustment.

1. Fully depress brake pedal and lock parking brake.

2. See Figure 27. With the tractor parked on a level sur­face adjust the brake rod nut (A) until spring (B) is
compressed to a length of 1-11/16” to 1-3/4” (4.30 cm
to 4.45 cm).

3. Check the adjustment by backing the tractor up a hill,
engaging the parking brake, and shutting off the
engine. While seated in the operator’s position park
the tractor for at least 30 seconds and watch for
movement.

If the parking brake does not hold, tighten the spring.

If the parking brake cannot be engaged, loosen the
brake spring.

STEERING GEAR ADJUSTMENT

If there is excessive slack in the steering system, the
steering gear backlash can be removed.

1. See Figure 26. Loosen the two nuts and adjust the
bracket so the gear teeth are closely meshed.

2. Tighten nuts after adjustment.

27

Troubleshooting, Adjustment, & Service

Figure 28. Brake Adjustment - Gear Models

A. Brake Cam Lever
B. Stop
C. Adjustment Nut

2-1/2 to
2-5/8

Figure 29. Brake Spring Adjustment - Gear Models

A. Nut B. Spring

B

A

BRAKE & BRAKE SPRING
ADJUSTMENT - GEAR MODELS

1. Place the transmission in gear and release the park­ing brake.

2. See Figure 28. Move the brake cam lever (A) for­ward. There should be a 1/8" (3 mm) gap between
the lever (A) and the stop (B) as shown.

3. To adjust clearance, turn nut (C) clockwise to
decrease the gap or turn nut counterclockwise to
increase the gap.

4. See Figure 29. Set the parking brake. Loosen or
tighten adjustment nut (C) to achieve a 2-1/2” to 2­5/8” (6.35 cm to 6.67 cm) compressed spring length
as shown.

Figure 30. PTO Clutch Adjustment

A. Clutch Spring D. U-Shaped Bracket
B. Set Collar
C. Cotter Pin

MOWER ADJUSTMENTS

PTO Clutch Adjustment

The PTO clutch adjustment should be checked whenev­er clutch parts are replaced, when a new belt is installed,
or if the mower belt is slipping.

CLUTCH ROD ADJUSTMENT ­38” (97 CM) & 44”(112 CM) MODELS

NOTE: When adjusting 44” (112 cm) mowers, perform
the idler pulley adjustment found on the next page
FIRST. Clutch rod adjustment should only be performed
after the idler pulley has been adjusted.

1. Disengage the PTO lever. Set the mower height
adjustment lever to mid-cut position.

2. Loosen the set collar (B, Figure 30).

3. Pull the clutch rod back until the cotter pin and wash­er (C) contacts the U-shaped bracket (D). Slide the
set collar (B) forward to remove all slack from the
clutch rod and spring assembly. The collar should be
touching the spring, but not compressing it.

4. Tighten the set collar (B). Note: the set screw should
face the rear of the unit.

5. Engage the PTO lever.

6. Measure the length of the compressed clutch spring
(A). The spring should be 2-7/8” to 3” (7.3 cm to 7.62
cm) when compressed.

7. Check the mower blade stopping time. The blades
should stop within 5 seconds. If the blades do not
stop within 5 seconds contact your authorized dealer.

A

C

B

1/8”

Area of Detail

A

C

D

B

2-7/8
to 3”

IDLER PULLEY ADJUSTMENT ­44” (112 CM) MODELS ONLY

1. Disengage the PTO lever. Set the mower height
adjustment lever to mid-cut position.

2. Loosen the idler pulley capscrew (A, Figure 31) and
slide the pulley back in the slot to take up more belt
length.

3. Tighten the idler pulley capscrew.

4. Engage the PTO lever. Measure the length of the
compressed clutch spring (B). The spring should be
2-7/8” to 3” (7.3 cm to 7.62 cm) when compressed.
Repeat steps 2-4 if necessary.

NOTE: If adjusting the idler pulley does not take up
enough belt slack, perform the Clutch Rod Adjustment
found on the previous page.

5. Check the mower blade stopping time. The blades
should stop within 5 seconds. If the blades do not
stop within 5 seconds contact your authorized dealer.

Leveling The Mower

If the cut is uneven, the mower may need leveling.
Unequal or improper tire pressure may also cause an
uneven cut. Tire pressure should be as follows:

• Front: 12 - 15 psi (.83-1.0 b)

• Rear: 10 - 12 psi (.56-.83 b)

SIDE-TO-SIDE ADJUSTMENT

1. With the mower installed, place the tractor on a
smooth, level surface such as a concrete floor. Turn
the front wheels straight forward.

2. Check for bent blades and replace if necessary.

3. Place the mower in high-cut position. Arrange the
mower blades so that they are pointing from side-to­side (Figure 32).

4. See Figure 34. Measure the distance between the
outside tips of the outer blades and the ground. If
there is more than 1/8" (3mm) difference between the
measurements on each side, proceed to step 5. If the
difference is 1/8" (3mm) or less, proceed to Front-to­Back Leveling.

5. See Figure 33. Loosen the outside nut (A) and tap­tite screw (C), then turn the eccentric nut (B) to raise
or lower the left side of the deck. When the mower
deck is level, hold the eccentric nut while tightening
the outside nut. Tighten the taptite screw (C).

28

Troubleshooting, Adjustment, & Service

WARNING

Before checking mower, shut off engine and
disengage PTO. Allow all moving parts to stop.
Remove ignition key, then disconnect the spark
plug wire and fasten it away from the spark plug.

Figure 32. Orient Blades Side-to-Side

Figure 33. Side-to-Side Adjustment

A. Outside Nut
B. Eccentric Nut
C. Taptite Screw

A

B

C

Figure 34. Measure Blade Tips to Ground

A. Mower Deck C. Level Ground
B. Blade Tips

A

B

B

C

Figure 31. PTO Clutch Adj. - 44” (112 cm) Models

A. Idler Pulley Capscrew
B. Clutch Spring

A

B

29

Troubleshooting, Adjustment, & Service

Figure 36. Front-to-Back Adjustment Nut

A. Nut
B. Eccentric

Figure 37. Handle Tension Adjustment

A. Adjustment Nut

FRONT-TO-BACK ADJUSTMENT

1. Arrange the blades so they face front-to-back (Figure

35).

2. See Figure 35. Measure the distance from the ground
to the front and rear tips of the blades as shown.
Front tips should be equal to rear tips or within 1/8"
(3mm) higher. If not, proceed to step 3.

3. See Figure 36. Loosen the outside nut (A) and turn
the eccentric nut (B) to raise or lower the rear of the
deck. When the mower deck is level, hold the eccen­tric (B) while tightening the outside nut (A).

NOTE: If mower handle drops out of cutting height quad­rant, turn adjustment nut (A, Figure 37) clockwise to
increase spring tension. DO NOT tighten nut all the way
so that the spring is solid.

BLADE BRAKE CHECK

Mower blades and mower drive belt should come to a
complete stop within five seconds after the PTO lever is
disengaged.

1. With tractor in neutral, PTO disengaged and operator
in seat, start the engine.

2. Engage the PTO and wait several seconds.
Disengage the PTO and check the amount of time it
takes for the mower drive belt to stop.

3. If mower drive belt does not stop within five seconds,
see your dealer.

A

B

A

Figure 35. Orient Blades Front-to-Back

30

Troubleshooting, Adjustment, & Service

Figure 38. Mower Belt Routing - 38” (97cm) Deck

A. Belt Guides C. Idler Pulley Capscrew
B. Idler Pulley Belt Guide

Figure 39. Mower Belt Routing - 44” (112cm) Deck

A. Belt Guide
B. Idler Pulley Belt Guide

MOWER BELT REPLACEMENT

38” (97 cm) Mowers

1. Park the tractor on a level surface. Disengage the
PTO, turn off the engine and set the parking brake.
Remove the key.

2. Remove the mower deck from the tractor. See Mower
Installation & Removal in the Operation section.

3. Loosen the nuts securing the belt guides (A, Figure

38).

4. Note the position of the idler pulley belt guide (B).
Loosen the idler pulley capscrew (C).

5. Remove the old belt from the pulleys and install the
new belt as shown in Figure 38.

6. Tighten the belt guide (A) hardware.

7. Reinstall the mower deck on the tractor.

8. Engage the PTO lever.

9. Loosen the idler pulley capscrew (C).

10. Rotate the belt guide (B) clockwise until it is a few
degrees away from the belt.

11. Hold the belt guide in position and tighten the idler
pulley capscrew (C).

12. Perform the PTO Clutch Adjustment.

44” (112 cm) Mowers

1. Park the tractor on a level surface. Disengage the
PTO, turn off the engine and set the parking brake.
Remove the key.

2. Remove the mower deck from the tractor. See Mower
Installation & Removal in the Operation section.

3. Remove the left and right pulley covers.

4. Loosen the nuts securing the belt guide (A, Figure

39).

5. Note the position of the idler pulley belt guide (B).
Loosen the idler pulley capscrew.

6. Remove the old belt from the pulleys and install the
new belt as shown in Figure 39.

7. Tighten the hardware securing belt guide (A).

8. Reinstall the left and right pulley covers.

9. Rotate the idler pulley belt guide (B) clockwise until it
contacts the idler arm. Tighten the idler pulley cap­screw.

10. Reinstall the mower deck on the tractor.

11. Perform the PTO Clutch Adjustment.

A

A

C

B

A

B

31

Troubleshooting, Adjustment, & Service

TRACTOR DRIVE BELT REPLACEMENT

All Models

1. Park the tractor on a level surface. Disengage the
PTO, turn off the engine and set the parking brake.
Remove the key.

2. Remove the mower deck from the tractor. See Mower
Installation & Removal.

3. Loosen the bolts securing the engine pulley belt
guide (A, Figure 41).

4. Remove the rear drag link hardware (B, Figure 41).
When reassembling, apply thread locking compound
to nut before tightening.

5. Gear models, disconnect the wires from the neutral
switch on the transmission.

Hydro models, loosen the belt stop on the transmis­sion pulley. Belt stop hardware is located on the
inside of RH frame. Move belt stop out of the way.
Belt stop should be positioned 1/8" (3 mm) from belt
when new belt is installed and hardware is tightened.

6. Note the position of the idler pulley belt guide.
Loosen hardware securing the idler pulleys (C, Figure

41).

7. Carefully slide belt over transmission pulley and
remove from the idler pulleys (C, Figure 41).

8. Install new belt as shown in Figure 40.

9. Return the idler pulley belt guide to its original posi­tion and tighten the idler pulley hardware.

10. Reverse steps 1-5.

Figure 40. Drive Belt Routing - All Models

A. Engine Pulley C. Idler Pulleys
B. Transmission Pulley

To avoid damaging belts, DO NOT PRY
BELTS OVER PULLEYS.

A

B

C

Figure 41. Drive Belt Replacement

A. Belt Stop Bolts
B. Drag Link Hardware
C. Idler Pulleys

A

B

C

A

32

Troubleshooting, Adjustment, & Service

BATTERY SERVICE

Checking Battery Voltage

A voltmeter can be used to determine condition of bat­tery. When engine is off, the voltmeter shows battery
voltage, which should be 12 volts. When engine is run­ning, the voltmeter shows voltage of charging circuit
which normally is 13 to 14 volts.

A dead battery or one too weak to start the engine may
not mean the battery needs to be replaced. For example,
it may mean that the alternator is not charging the bat­tery properly. If there is any doubt about the cause of the
problem, see your dealer. If you need to replace the bat­tery, follow the steps under Cleaning the Battery &
Cables in the Regular Maintenance Section.

Charging a Completely Discharged Battery

1. Be aware of all the safety precautions you should
observe during the charging operation. If you are
unfamiliar with the use of a battery charger and
hydrometer, have the battery serviced by your dealer.

2. Add water sufficient to cover the plate (fill to the prop­er level near the end of the charge). If the battery is
extremely cold, allow it to warm before adding water
because the water level will rise as it warms. Also, an
extremely cold battery will not accept a normal
charge until it becomes warm.

3. Always unplug or turn the charger off before attach­ing or removing the clamp connections.

4. Carefully attach the clamps to the battery in proper
polarity (usually red to [+] positive and black to [-]
negative).

5. While charging, periodically measure the temperature
of the electrolyte. If the temperature exceeds 125° F
(51.6° C), or if violent gassing or spewing of elec­trolyte occurs, the charging rate must be reduced or
temporarily halted to prevent battery damage.

WARNING

Keep open flames and sparks away from the
battery; the gasses coming from it are highly
explosive. Ventilate the battery well during
charging.

WARNING

Do not attempt to charge a frozen battery. Allow
the battery to warm to 60° F (15.5° C) before
placing on charger.

6. Charge the battery until fully charged (i.e. until the
specific gravity of the electrolyte is 1.250 or higher
and the electrolyte temperature is at least 60° F). The
best method of making certain a battery is fully
charged, but not over charged, is to measure the
specific gravity of a cell once per hour. The battery is
fully charged when the cells are gassing freely at low
charging rate and less than 0.003 change in specific
gravity occurs over a three hour period.

Jump Starting With an
Auxiliary (Booster) Battery

Jump starting is not recommended. However, if it must
be done, follow these directions. Both booster and dis­charged batteries should be treated carefully when using
jumper cables. Follow the steps below EXACTLY, being
careful not to cause sparks. Refer to Figure 42.

1. Both batteries must be of the same voltage.

2. Position the vehicle with the booster battery adjacent
to the vehicle with the discharged battery so that
booster cables can be connected easily to the batter­ies in both vehicles. Make certain vehicles do not
touch each other.

3. Wear safety glasses and shield eyes and face from
batteries at all times. Be sure vent caps are tight.
Place damp cloth over vent caps on both batteries.

4. Connect positive (+) cable to positive post of dis­charged battery (wired to starter or solenoid).

5. Connect the other end of same cable to same post
marked positive (+) on booster battery.

6. Connect the second cable negative (-) to other post
of booster battery.

7. Make final connection on engine block of stalled vehi­cle away from battery. Do not lean over batteries.

8. Start the engine of the vehicle with the booster bat­tery. Wait a few minutes, then attempt to start the
engine of the vehicle with the discharged battery.

9. If the vehicle does not start after cranking for thirty
seconds, STOP PROCEDURE. More than thirty sec­onds seldom starts the engine unless some mechani­cal adjustment is made.

10. After starting, allow the engine to return to idle speed.
Remove the cable connection at the engine or frame.
Then remove the other end of the same cable from
the booster battery.

11. Remove the other cable by disconnecting at the dis­charged battery first and then disconnect the oppo­site end from the booster battery.

12. Discard the damp cloths that were placed over the
battery vent caps.

33

Troubleshooting, Adjustment, & Service

WARNING

Any procedure other than the preceding could
result in:

(1) personal injury caused by electrolyte

squirting out the battery vents,

(2) personal injury or property damage due to

battery explosion,

(3) damage to the charging system of the

booster vehicle or of the immobilized
vehicle.

Do not attempt to jump start a vehicle having a
frozen battery because the battery may rupture or
explode. If a frozen battery is suspected, examine
all fill vents on the battery. If ice can be seen or if
the electrolyte fluid cannot be seen, do not
attempt to start with jumper cables as long as the
battery remains frozen.

WARNING

For your personal safety, use extreme care when
jump starting. Never expose battery to open flame
or electric spark – battery action generates
hydrogen gas which is flammable and explosive.
Do not allow battery acid to contact skin, eyes,
fabrics, or painted surfaces. Batteries contain a
sulfuric acid solution which can cause serious
personal injury or property damage.

When removing or installing battery cables, dis­connect the negative cable FIRST and reconnect
it LAST. If not done in this order, the positive ter­minal can be shorted to the frame by a tool.

To avoid engine damage, do not disconnect bat­tery while engine is running. Be sure terminal
connections are tight before starting.

Figure 42. Battery Jump Starting Diagram

To
Starter
Switch

Starting
Vehicle
Battery

To Ground

To
Starter
Switch

Discharged
Vehicle
Battery

Engine
Block

THIS HOOK-UP FOR NEGATIVE GROUND VEHICLES

MAKE CERTAIN VEHICLES DO NOT TOUCH

Jumper Cable

Jumper Cable

34

Troubleshooting, Adjustment, & Service

HYDRO TRANSMISSION PURGING

Purge the transmission if the unit lacks drive in forward
or reverse, or if the unit is excessively noisy

1. See Figure 43. Block the front wheels. Elevate the
rear end of the tractor using a chain hoist or floor
jack. Support the rear of the unit using jackstands.
Elevate the unit just high enough for the rear wheels
to clear the ground.

2. Activate the seat switch (A, Figure 43), depress the
clutch / brake pedal (B, Figure 44), and start the
engine. After the engine has started, set throttle (A)
to IDLE.

3. Release the clutch / brake pedal (B) and move the
ground speed lever (C) fully forward.

4. While holding the ground speed control in forward
position, engage and disengage the transmission
release valve lever (Figure 45) several times.

5. Move the ground speed lever (C, Figure 44) to full
reverse.

6. While holding the ground speed control in reverse,
engage and disengage the transmission release
valve lever (Figure 45) several times.

7. Engage the transmission release valve lever (Figure

45) and move the ground speed lever (C, Figure 44)
from full forward to full reverse several times.

8. Lower the tractor and test run for several minutes.

Figure 45. Release Lever - Hydro Models

Release Lever

Figure 43. Elevate the Rear End of the Tractor

A. Seat Switch

Figure 44. Controls

A. Throttle C. Ground Speed Lever
B. Clutch / Brake Pedal

A

B

A

C

35

Specifications

NOTE: Specifications are correct at time of printing and are subject to change without notice.

ENGINE

15 HP

Make Briggs & Stratton
Model Intek
Horsepower 15 @ 3600 rpm
Displacement 31 Cu. in (502 cc)
Electrical System 12 Volt, 9 amp. Battery: 200 CCA
Oil Capacity 56 Oz. (1.7 L)

TRANSMISSION

Hydro Models

Type Hydrostatic Tuff Torq K46
Hydraulic Fluid 10w 30 Premium Engine Oil
Speeds Forward: 0-5.2 MPH (8.3 km/h)
@ 3400 rpm Reverse: 0-3 MPH (4.8 km/h)
Drawbar Rating 243 lbs.
Maximum Weight 673 lbs.
on Axle

Type Hydrostatic Tuff Torq K51
Hydraulic Fluid 10w 30 Premium Engine Oil
Speeds Forward: 0-5.4 MPH (9 km/h)
@ 3400 rpm Reverse: 0-3.2 MPH (4.8 km/h)
Drawbar Rating 227 lbs. (103 kg)
Maximum Weight 673 lbs. (305 kg)
on Axle

Gear Models

Type Peerless MST 205
Lubrication EP 90 Oil
Speeds Five Forward, One Reverse
Speeds 1st: 1.0 MPH (1.6 km/h)
@ 3400 rpm 2nd: 2.0 MPH (3.2 km/h)

3rd: 3.0 MPH (4.8 km/h)
4th: 4.2 MPH (6.7 km/h)
5th: 4.7 MPH (7.5 km/h)
Rev: 1.4 MPH (2.2 km/h)

Drawbar Rating 321 lbs.
Maximum Weight 525 lbs.
on Axle

CHASSIS

All Models

Rear Wheels Tire Size: 18 x 8.50-8 Turf Type

Pneumatic Inflation Pressure:

10-12 psi (.8-1 bar)

Front Wheels Tire Size: 15 x 6.00-6

Pneumatic Inflation Press.:

12-15 psi (.8-1 bar)

Fuel Tank Capacity 2.0 Gallons (7.5 L)

DIMENSIONS

Tractor

Overall Length 68 in (172 cm)
Overall Width 36 in (92 cm)
Height At Steering Wheel: 41 in (104 cm)

To Top of Engine Cover: 34 in (86 cm)

Wheel Base 50 in (127 cm)
Weight (approx.)

Net 371 lbs. (168 kg) w/mower 455 lbs. (206 kg)
Shipping 610 lbs. (276 kg) w/38 in Mower

Tractor Length

w/Dozer Blade est. 86 in (218 cm)

36

Specifications

REPLACEMENT PARTS

Replacement parts are available from your authorized dealer.
Always use genuine Simplicity Service Parts.

Snowthrower Cab
42” & 36” Single Stage
Snowthrowers
42" Dozer/Snow Blade
Rear Wheel Weights
Tire Chains

Twin Bag Grass Catcher
Dump Cart
Hour Meter Kit
Gas Cans

Engine Oil
Touch-Up Paint
Grease Gun Kit
8 oz. Grease Tube

Tire Sealant
Degrimer/Degreaser
Gas Stabilizer

OPTIONAL ACCESSORIES

MAINTENANCE ITEMS

Many convenient and helpful service and maintenance items
are available from you authorized dealer. Some of these items
include:

Lawn Care

& Mowing Information

TYPES OF GRASS, CLIMATE AND
CONDITIONS

A variety of grasses are commonly grown in household
lawns, but two main groups known as cool-season
grasses (varieties of bluegrass, ryegrass, and fescue),
and warm-season grasses (typically bermuda, buffalo
grass, and zoysia varieties) are the most common.

The cool-season grasses are better suited to cooler cli­mates, and do not endure hot and dry weather as well as
warm-season grasses, but conversely, the warm-season
grasses do not grow as well in cooler climates. Most resi­dential lawns are typically seeded with a mixture of these
grasses. (A local nursery or lawn center may help you to
identify what kind of grass your lawn contains from a
sample.)

Knowing your climate and conditions is also important to
proper lawn care. Drier climates or conditions will require
additional watering, while wetter climates may require
more frequent mowing.

HOW AND WHEN TO WATER,
FERTILIZE & AERATE

Every lawn’s watering needs are unique and are depen­dent upon the type of grass and soil, the amount of local
rainfall, and other conditions. Most lawns are watered
too often, but with too little water. However too much
water can allow development of diseases with your lawn.

It is best to water the lawn only when necessary, and
then to water it slowly, evenly, and deeply—imitating
a slow, soaking rain.

WHEN TO WATER YOUR LAWN

When the lawn begins to wilt, the grass’s color dulls, or
footprints stay compressed for more than a few seconds,
the lawn is beginning to dry out, and needs additional
moisture. The best time to water is early morning to allow
the water to soak deeply into the lawn and reduce the
amount that evaporates in the hot afternoon sun.

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HOW TO WATER YOUR LAWN

The best method of watering a lawn is to imitate a slow,
soaking rain, applying about 1 inch of water. A method
of verifying the amount that you have watered, is to place
several empty tin cans (low shallow cans work best) in
various spots around the lawn, and check the depth of
water in the can during the watering process.

HOW TO FERTILIZE YOUR LAWN

Fertilizing with a slow-release fertilizer provides missing
nutrients which help create slow, even growth. While
opinions vary on the need for fertilizing, when and how
much to fertilize will be more a factor of the condition of
the lawn and soil than any routine. Remember that over­fertilizing can cause harm, and that most fertilizing
should be applied in the spring so that it will release into
the lawn through the summer. For more information,
check with a local nursery or lawn care specialist, and
read and follow the fertilizer manufacturer’s instructions.

AERATING YOUR LAWN

Consider aerating your lawn in spring. Using an aerator
to remove cores of soil from the lawn increases the
speed of clipping decomposition and encourages deeper
root growth by opening up the soil and permitting greater
movement of water, fertilizer and air.

GENERAL INFORMATION

Proper mowing is an important part of maintaining your
lawn in the best possible condition. A healthy and well
maintained lawn is better able to resist drought, weeds,
and other stresses. But too much maintenance is as
detrimental to your lawn as neglect. Proper care for your
lawn involves more than just “cutting the grass.” To have
a healthy lawn, you need to know:

✘ Types of Grass, Climate and Conditions

✘ How and When to Water, Fertilize & Aerate

✘ How High to Mow the Grass

✘ When and How Often to Mow

✘ What Mowing Patterns to Use

✘ Proper Mowing Methods

✘ How to Solve Common Mowing Problems

TP 600-2136-02-UV-SMA

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Lawn Care & Mowing Information

HOW HIGH TO
MOW THE GRASS

Often cutting height is a
matter of personal prefer­ence. Typically, you should
mow the grass when it is is
between three and five
inches high.

The proper
cutting height range for a
specific lawn will depend
upon several factors,
including the type of grass,
the amount of rainfall, the
prevailing temperature, and
the lawn’s overall condition.

Cutting the grass too short
causes weak, thin grass
plants, which are easily
damaged by dry periods
and pests. Cutting too short
is often more damaging
than allowing the grass to be slightly higher.

Letting grass grow a bit longer—especially when it is hot and
dry—reduces heat build-up, preserves needed moisture and
protects the grass from heat damage and other problems.
However, allowing grass to grow too high can cause thin turf
and additional problems.

Cutting off too much at one time shocks the plant’s growth
system and weakens the grass plants. A good rule of

thumb is the 1/3 rule: to cut no more than one third of
the grass height, and never more than 1 inch at a time.

The amount of grass you are able to cut in one pass is also
effected by the type of mowing system you are using (for
example, broadcasting with side discharge decks can
process a much larger volume of grass than mulching does).

NOTE: We cover some specific mowing instructions for
mulching and broadcasting later in this Lawn Care section.

Proper Cutting Height

Cut
Here On
Second
Pass

Cut Here On
First Pass

Optimal
cutting point
at less than
1/3 from top
of grass blade

Tall Grass Requires Incremental Cutting

For extremely tall grass, set the cutting height at maxi­mum for the first pass, and then reset it to the desired
height and mow a second or third time.

Don’t cover the grass surface with a heavy layer of
clippings. Consider using a grass collection system
and starting a compost pile.

Cutting down to this
area contributes to
thatch problems

Cut less than

1/3

1 inch

1/3

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Lawn Care & Mowing Information

Where possible, make one or two passes around the
outside of the area discharging the grass INTO the lawn
to keep the cut grass off fences and walks.

WHEN AND HOW OFTEN TO MOW

The time of day and condition of the grass greatly affect
the results you’ll get when mowing. For the best results,
follow these guidelines:

● Mow when the grass is between three and five inches
high.

● Mow with sharp blades. Short clippings of grass one
inch or shorter decompose more quickly than longer

blades. Sharp mower blades cut grass cleanly and
efficiently, preventing frayed edges which harm the
grass.

● Mow at time of day when the grass is cool and dry.
Late afternoon or early evening often provide these

ideal mowing conditions.

● Avoid mowing after rain or even heavy dew, and
never mulch when the grass is wet (moist grass does

not mulch well, and clumps beneath the mower
deck).

WHAT MOWING PATTERNS TO USE

Always start mowing on a smooth, level area.

The size and type of area to be mowed will determine
the best mowing pattern to use. Obstructions such as
trees, fences and buildings, and conditions such as
slopes and grades must also be considered.

● Cut long straight strips overlapping slightly.

● Where possible, change patterns occasionally to

eliminate matting, graining or a corrugated appear­ance.

● For a truly professional cut, mow across the lawn in
one direction, then recut the lawn by mowing perpen-

dicular to the previous cut.

The remainder of the mowing should be done in the
opposite direction so that the clippings are dispersed
OUT onto the area of lawn previously cut.

Note: Always operate the engine at full throttle when
mowing.

If you hear the engine slowing down, you are mowing too
fast—using a slower ground speed will improve the cut­ting efficiency of the blades and prevents many common
cutting problems. Use an appropriate ground speed for
the thickness and height of the grass you are cutting (3rd
gear or slower for manual gear models). If you hear the
engine slowing down you are mowing too fast, use a
slower ground speed.

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Lawn Care & Mowing Information

MOWING METHODS

Proper Broadcast Mowing

Broadcasting, or side-discharging, disperses fine clip­pings evenly over the entire lawn. Many golf courses use
this method. Your mower has a deep dish deck to allow
freer circulation of clippings so they are broadcast evenly
over the lawn.

ENGINE SPEED & GROUND SPEED FOR BROADCASTING

Always operate the engine at full throttle when mowing.
If you hear the engine slowing down, you are mowing too
fast—using a slower ground speed will improve the cut­ting efficiency of the blades and prevents many common
cutting problems.

ALWAYS use an appropriate ground speed for the thick­ness and height of the grass you are cutting (3rd gear or
slower for manual gear models). If you hear the engine

slowing down you are mowing too fast, use a slower
ground speed.

HOW MUCH GRASS TO CUT OFF WHEN BROADCASTING

Mow when the grass is 3-5 inches long. Do not cut the
grass shorter than 2 to 2-1/2 inches. Do not cut off more
that 1 inch of grass in a single pass.

Leaf Shredder Kit
Part No. 1686609
(Contains 8 shredders)

Proper Mulching

Mulching consists of a mower
deck which cuts and recuts clip­pings into tiny particles and
which then blows them down
INTO the lawn. These tiny parti­cles decompose rapidly into by­products your lawn can use.
UNDER PROPER CONDI­TIONS, your mulching mower will virtually eliminate
noticeable clippings on the lawn surface.

NOTE: When mulching under heavy cutting conditions, a
rumbling sound may be present and is normal.

MULCHING REQUIRES EXCELLENT MOWING
CONDITIONS

Mulching mowers cannot function properly if the grass is
wet, or if the grass is simply to high to cut. Even more
than normal mowing, mulching requires that the grass be
dry and the the appropriate amount is cut.

Do not use the mower as a mulching mower during the
first two or three mowings in the spring. The long grass
blades, quick growth, and often wetter conditions are
more suitable for broadcasting (side-discharging) or
grass bagging operation.

ENGINE SPEED & GROUND SPEED FOR BROADCASTING

Use full engine throttle matched with a slow ground
speed so that clippings will be finely cut. Ground speed
while mulching should be HALF of the speed that would
be used when broadcasting (side discharging) under
similar conditions. Since mulching requires more horse­power than broadcasting, using a slower ground speed is
vitally important for proper mulching operation.

HOW MUCH GRASS TO MULCH

The best mulching action typical­ly results from cutting only the
top 1/2 inch to 3/4 inch of grass
blade. This provides short clip­pings which decompose properly
(much more quickly than longer

clippings). The ideal cutting
height will vary with climate, time of year, and quality of
your lawn. We recommend that you experiment with both
the cutting height and ground speed until you achieve
the best cut. Start with a high cutting height and using
progressively lower settings until you find a cutting height
that is matched to your mowing conditions and prefer­ences.

LEAF SHREDDING (USE WITH OPTIONAL MULCHER KIT)

Simplicity’s patented Shredder Blades virtually eliminate
raking leaves. Up to 512 cutting edges pulverize leaves
into tiny particles, which quickly and naturally decom­pose into food for your lawn. The Shredder Blades must
be removed when you mulch grass clippings.

Mulching Action

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Lawn Care & Mowing Information

TIPS On Dealing With Clippings

Clippings are beneficial to your lawn. A common mis­conception about clippings is that they automatically
lead to thatch—this is untrue. Short clippings produced
by broadcasting and clippings produced by mulching
methods actually contribute to a healthy lawn
because they:

✘ Reduce the evaporation of water from your lawn.

✘ Provide a cushioning layer to reduce lawn wear.

✘ Moderate soil temperature.

✘ Clippings act as a safe, non-polluting and inexpen-

sive fertilizer that nourishes your lawn. Fresh cut
grass blades are 85% water, and are a rich source
of nitrogen which is essential to lush growth. And
one garbage bag of clippings contains about 1/4 lb.
of usable organic nitrogen.

COMPOSTING

The best way to recycle excess clippings and leave your
lawn looking immaculate is to collect them with an effi­cient collection system and deposit them in a compost
pile. A compost pile is a collection of grass, leaves, and
other organic wastes which—when properly tended—
decompose into an odorless, topsoil material. This
material, in turn, acts as an inexpensive fertilizer for your
lawn and garden.

How to start a healthy compost pile:

1 Build a bin using bricks, fencing, cement blocks, etc. or pur-

chase a prefabricated bin from a garden store. The bin
should also have venting on each side and from the bottom
to the top.

2 Fill the bin with alternating layers of yard waste. Follow this

recipe:

First layer: 3-4 inches of chopped brush or other coarse
material.

Second layer: 6-8 inches of mixed leaves, grass clippings,
sawdust, etc. Materials should be "sponge damp."

Third layer: 1 inch of soil to add micro-organisms that help
break down organic matter.

Fourth layer: 1-2 inches of manure to provide the nitrogen
needed by micro-organisms.

Keep adding layers until the bin is almost full. Top off with
a 4-6 inch layer of straw and scoop out a "basin" to catch
rain water.

3 Four or five days later the pile will reach temperatures of

140-160 degrees. At this time you'll notice it settling, a
good sign your compost is working properly.

4 After 5-6 weeks, fork materials into a new pile, turning the

outside of the old heap into the center of the new one. Add
water if necessary. The compost should be ready to use
within three to four months when dark brown, crumbly, and
earthy-smelling.

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Lawn Care & Mowing Information

Stepped Cutting

Stepped cutting is sharp ridges or uneven levels left in
the lawn surface. Stepped cutting is usually caused by
mower deck damage or misadjustment, or damage to
mower blades.

CAUSE SOLUTION

Deck is not leveled correctly Level the deck correctly
Tires are not properly inflated Check and inflate the tires
Blades are damaged Replace the blades
Deck shell is damaged Repair or replace the deck
Mower spindle is bent or loose Repair or replace the spindle
Blades are installed incorrectly Reinstall the blades correctly

Stepped Cutting

Streaking

Streaking

Streaking is when thin strips of uncut grass are left
behind the mower. Streaking is usually caused by
operator error or poor blade maintenance.

CAUSE SOLUTION

Blades are not sharp Sharpen your blades
Blades are worn down too far Replace your blades
Engine speed is too slow Always mow at full throttle
Ground speed is too fast Slow down
Deck is plugged with grass Clean out the mower
Not overlapping cutting rows enough Overlap your cutting rows
Not overlapping enough when turning When turning your effective cutting width

decreases–overlap more when turning

SOLUTIONS FOR COMMON MOWING PROBLEMS

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Lawn Care & Mowing Information

Stingers

Stingers are sparse patches of uncut grass left behind
the mower. Stingers are usually caused by operator
error or poor blade maintenance.

CAUSE SOLUTION

Blades are not sharp or are nicked Sharpen your blades
Blades are worn down too far Replace your blades
Engine speed is too slow Always mow at full throttle
Ground speed is too fast Slow down
Deck is plugged with grass Clean out the mower

Uneven Cutting

Uneven cutting is waviness or smooth troughs in the
lawn surface. Uneven cutting is usually caused by
mower deck damage or misadjustment.

CAUSE SOLUTION

Deck is not leveled correctly Level the deck correctly
Blades are dull or worn Sharpen or replace the blades
Blades are damaged Replace the blades
Deck is clogged with grass clippings Clean out the deck
Deck shell is damaged Repair or replace the deck
Mower spindle is bent or loose Repair or replace the spindle
Blades are installed incorrectly Reinstall the blades correctly

Scalping

Scalping is when the mower deck comes close to or hits
the ground. Scalping can be caused by the mower deck
misadjustment, unevenness in the lawn, or by mower
deck bouncing because the ground speed is too fast.

CAUSE SOLUTION

Lawn is uneven or bumpy Roll or level the lawn
Mower deck cutting height is set too low Raise the cutting height
Ground speed is too fast Slow down
Deck is not leveled correctly Correctly level the deck
Tire pressure is low or uneven Check and inflate the tires

Uneven Cutting

Scalping

Stingers

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Common International Symbols

Technical Manuals

Additional Technical Literature Available

Operators Manuals

Additional copies of this manual are available, (and as part
of our product support commitment, we maintain a stock of
printed operators manuals going back many years!)

Parts Manuals

Fully illustrated parts manuals are also available —
these manuals show all of the product’s components in
exploded views (“3D” illustrations which show the relationship of
the parts and how they go together), as well as giving the replace­ment part numbers and quantities used. Important assembly notes and
special torque values are included in these manuals.

For the applicable manuals currently available for
your model, contact our Customer Publications
Department at 262-284-8519. Have the informa­tion listed in the box at the right available when
phoning in your request.

Please allow 3 to 4 weeks for delivery.

Model:

Mfg. No.:

Your Name:

Address:

City, State, Zip:

Visa/Mastercard No.:

Card Expiration Date:

Choke

Fast (Throttle)

Slow (Throttle)

Throttle

Fuel

PTO Clutch

Parking Brake

Brake

Headlights

Mower Cutting
Height Adjustment

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Notes

LC-10

CE Identification Tag Information

Manufacturer’s
Identification
Number

Manufacturer’s
Address

Manufacturer’s
Serial Number

Maximum Engine
Speed in
Rotations per
Minute

Power Rating in
Kilowatts

Sound Power
in Decibels

Mass of Unit
in Kilograms

CE Compliance Logo

Year of
Manufacture

CE IDENTIFICATION TAG MARKINGS

IDENTIFICATION TAG

Note: See I.D. tag on unit frame for serial number.

Export Models:
Place copy of Identification
Tag here.

Mfg. No.:

Serial No.:

kW:

Simplicity Mfg. Inc.
500 N. Spring St.
Port Washington, WI USA 53074-0997

169XXXX

XXXXX

XXX
XXXX RPMEngine RPM:

XXX

1999

XXX

kg