OPERATOR’S
MANUAL
Coronet / 400 / 2400 Series
13HP Hydro Riders
Mfg. No. Description
1694462 Coronet, 13HP Hydro
1694464 2413H, 13HP Hydro
1694510 Coronet, 13HP Hydro (CE)
1694512 RT1330, 13HP Hydro
1694514 RT1330, 13HP Hydro (CE)
1694536 2413H, 13HP Hydro (CE)
16HP Hydro Riders
Mfg. No. Description
1694463 Coronet, 16HP Hydro
30” Mower Decks
Mfg. No. Description
1692543 30” Mower Deck
1694053 30” Mower Deck
1694511 30” Mower Deck (CE)
1694513 30” Mower Deck
1694515 30” Mower Deck (CE)
1694537 30” Mower Deck
34” Mower Decks
Mfg. No. Description
1692545 34” Mower Deck
1726339-01
Revision No. 01
Rev. Date 11/2003
TP 100-3909-01-CO-SMAN
1
Table of Contents
Troubleshooting, Adjustments & Service.......21
Troubleshooting the Rider.....................................21
Troubleshooting the Mower ..................................22
Seat Adjustment....................................................23
Steering Gear Adjustment.....................................23
Steering Wheel Adjustment ..................................23
Brake Adjustment..................................................24
Blade Brake Adjustment .......................................24
Mower Adjustments ..............................................25
Battery Charging...................................................27
Rider Drive Belt Replacement...............................28
Mower Belt Replacement......................................28
Specifications....................................................29
Parts & Accessories..........................................30
Lawn Care & Mowing Information.............LC—1
International Symbols ................................LC—8
Technical Manuals ......................................LC—8
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.......................................................6
Features & Controls............................................8
Control Functions....................................................8
Safety Interlock System ........................................10
Operating the Rider...........................................10
General .................................................................10
Adding Fuel...........................................................10
Checks Before Starting.........................................10
Brake Pedal Operation..........................................11
Starting The Engine ..............................................11
Selecting Ground & Engine Speed .......................12
Stopping the Rider ................................................12
Operating the Mower ............................................13
Pushing the Rider by Hand ..................................13
Mower Removal and Installation...........................14
Storage .................................................................15
Regular Maintenance ........................................16
Maintenance Schedule .........................................16
Checking Tire Pressures.......................................16
Raising the Seat Deck ..........................................17
Adding Fuel...........................................................17
Fuel Filter..............................................................17
Oil & Filter Change................................................17
Check / Change Air FIlter......................................17
Replace Spark Plug ..............................................17
Lubrication ............................................................18
Battery Maintenance.............................................19
Cleaning the Battery and Cables ..................19
Lubricate Rear Axle Shafts ...................................19
Servicing the Mower Blades .................................20
2
Identification Numbers
Tractor ID Tag
Mower ID Tag
When contacting your authorized dealer for replacement parts, service, or information you MUST have
these numbers.
Record your model name/number, manufacturer’s identification numbers, and engine serial numbers in the
space provided for easy access. These numbers can be
found in the locations shown.
NOTE: For location of engine identification numbers,
refer to the engine owner’s manual.
CE Models: Place the extra copy of the identification tag
in the manual
Mfg. No.: 169XXXX
Serial No.: XXXXX
kW: XXX
Engine RPM XXXX
LpA: XXX dB(A)
Vibration @ Wheel: XXX m/s²
Vibration @ Seat: XXX m/s²
2002
dB(A)
Port Washington, WI USA 53074-0997
Simplicity Mfg. Inc.
SSAAMMPPLLEE
SSAAMMPPLLEE
North American
Models
CE Models
ENGINE REFERENCE DATA
Model Description Name/Number
Unit MFG Number
PRODUCT REFERENCE DATA
Unit 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
CE IDENTIFICATION TAG MARKINGS
A. Manufacturer’s Identification Number
B. Manufacturer’s Serial Number
C. Power Rating in Kilowatts
D. Maximum Engine Speed in Rotations per Minute
E. Manufacturer’s Address
F. Year of Manufacture
G. CE Compliance Logo
H. Mass of Unit in Kilograms
I. Sound Power in Decibels ***
J. Sound Pressure at Operator’s Position in Decibels **
K. Vibration at the Steering Wheel *
L. Vibration at the Seat *
M. Combination Number
This unit complies with European Harmonized Lawn Mower
Standard EN 836, European Machinery Directive 98/37/CE,
and European EMC Directive 89/336/CE
* Tested according to EN 836:1997/A2:2001, EN 1032:
1996, EN 1033:1995
** Tested according to EN836:1997/A2:2001
*** Tested according to 2000/14/CE
A
B
C
D
J
K
L
E
F
G
M
I
CE Models:
Place copy of
Identification Tag here.
Identification Numbers
H
Mfg. No.: 169XXXX
Serial No.: XXXXX
kW: XX
Engine RPM XXXX
LpA: XXX dB(A)
Vibration @ Wheel: XXX m/s²
Vibration @ Seat: XXX m/s²
Simplicity Mfg. Inc.
Port Washington, WI USA 53074-0997
XXXX
dB(A)
XXXXXXX
3
Safety Rules & Information
GENERAL OPERATION
1. Read, understand, and follow all instructions in the
manual and on the unit before starting.
2. Do not put hands or feet near rotating parts or under
the machine. Keep clear of the discharge opening at
all times.
3. Only allow responsible adults, who are familiar with
the instructions, to operate the unit (local regulations
can restrict operator age).
4. Clear the area of objects such as rocks, toys, wire,
etc., which could be picked up and thrown by the
blade(s).
5. Be sure the area is clear of other people before mowing. Stop the unit if anyone enters the area.
6. Never carry passengers.
7. Do not mow in reverse unless absolutely necessary.
Always look down and behind before and while travelling in reverse.
8. Never direct discharge material toward anyone.
Avoid discharging material against a wall or obstruction. Material may ricochet back toward the operator.
Stop the blade(s) when crossing gravel surfaces.
9. Do not operate the machine without the entire grass
catcher, discharge guard (deflector), or other safety
devices in place.
10.Slow down before turning.
11.Never leave a running unit unattended. Always disengage the PTO, set parking brake, stop engine, and
remove keys before dismounting.
12.Disengage blades (PTO) when not mowing. Shut off
engine and wait for all parts to come to a complete
stop before cleaning the machine, removing the grass
catcher, or unclogging the discharge guard.
13.Operate the machine only in daylight or good artificial
light.
14.Do not operate the unit while under the influence of
alcohol or drugs.
15 Watch for traffic when operating near or crossing
roadways.
16.Use extra care when loading or unloading the unit
into a trailer or truck.
17.Always wear eye protection when operating this unit.
18.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.
19.Follow the manufacturer’s recommendations for
wheel weights or counterweights.
20.Keep in mind the operator is responsible for accidents
occurring to other people or property.
21.All drivers should seek and obtain professional and
practical instruction.
22.Always wear substantial footwear and trousers.
Never operate when barefoot or wearing sandals.
23.Before using, always visually check that the blades
and blade hardware are present, intact, and secure.
Replace worn or damaged parts.
24.Disengage attachments before: refueling, removing
an attachment, making adjustments (unless the
adjustment can be made from the operator’s position).
25.When the machine is parked, stored, or left unattended, lower the cutting means unless a positive
mechanical lock is used.
26.Before leaving the operator’s position for any reason,
engage the parking brake, disengage the PTO, stop
the engine, and remove the key.
27.To reduce fire hazard, keep the unit free of grass,
leaves, & excess oil. Do not stop or park over dry
leaves, grass, or combustible materials.
28.It is a violation of California Public Resource Code
Section 4442 to use or operate the engine on or near
any forest-covered, brush-covered, or grass-covered
land unless the exhaust system is equipped with a
spark arrester meeting any applicable local or state
laws. Other states or federal areas may have similar
laws.
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.
TRANSPORTING AND STORAGE
1. When transporting the unit on an open trailer, make
sure it is facing forward, in the direction of travel. If
the unit is facing backwards, wind lift could damage
the unit.
2. Always observe safe refueling and fuel handling practices when refueling the tractor after transportation or
storage.
3. Never store the unit (with fuel) in an enclosed poorly
ventilated structure. Fuel vapors can travel to an
ignition source (such as a furnace, water heater, etc.)
and cause an explosion. Fuel vapor is also toxic to
humans and animals.
4. Always follow the engine manual instructions for
storage preparations before storing the tractor for
both short and long term periods.
5. Always follow the engine manual instructions for
proper start-up procedures when returning the unit to
service.
6. 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.
TP 600-2459-05-UV-SMA
4
Safety Rules and Information
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.
1. Keep children out of the mowing area and under the
watchful care of another responsible adult.
2. Be alert and turn unit off if children enter the area.
3. Before and during reverse operation, look behind and
down for small children.
4. Never carry children, even with the blade(s) off. They
may fall off and be seriously injured or interfere with
safe unit operation. Children who have been given
rides in the past may suddenly appear in the mowing
area for another ride and be run over or backed over
by the machine.
5. Never allow children to operate the unit.
6. Use extra care when approaching blind corners,
shrubs, trees, or other objects that may obscure
vision.
EMISSIONS
1. Engine exhaust from this product contains chemicals
known, in certain quantities, to cause cancer, birth
defects, or other reproductive harm.
2. Look for the relevant Emissions Durability Period and
Air Index information on the engine emissions label.
IGNITION SYSTEM
1. This spark ignition system complies with Canadian
ICES-002.
SLOPE OPERATION
Slopes are a major factor related to loss-of-control and tipover accidents, which can result in severe injury or death.
Operation on all slopes requires 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 its task, lack of awareness of the
ground conditions, incorrect hitching and load distribution.
1. Mow up and down slopes, not across.
2. Watch for holes, ruts, or bumps. Uneven terrain could
overturn the unit. Tall grass can hide obstacles.
3. Choose a slow speed so that you will not have to
stop or change speeds while on the slope.
4. Do not mow on wet grass. Tires may lose traction.
5. Always keep unit in gear especially when traveling
down slopes. Do not shift to neutral and coast downhill.
6. Avoid starting, stopping, or turning on a slope. If tires
lose traction, disengage the blade(s) and proceed
slowly straight down the slope.
7. Keep all movement on slopes slow and gradual. Do
not make sudden changes in speed or direction,
which could cause the machine to rollover.
8. Use extra care while operating machines with grass
catchers or other attachment; they can affect the stability of the unit.
9. Do not try to stabilize the machine by putting your
foot on the ground.
10.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.
11.Do not use grass catchers on steep slopes.
12.Do not mow slopes you cannot back up.
13.See your authorized dealer for recommendations of
wheel weights or counterweights to improve stability.
14.Remove obstacles such as rocks, tree limbs, etc.
15.Use slow speed. Tires may lose traction on slopes
even through the brakes are functioning properly.
16.Do not turn on slopes unless necessary, and then,
turn slowly and gradually downhill, if possible.
TOWED EQUIPMENT
1. Tow only with a machine that has a hitch designed
for towing. Do not attach towed equipment except at
the hitch point.
2. Follow the manufacturer’s recommendations for
weight limit for towed equipment and towing on
slopes.
3. Never allow children or others in or on towed equipment.
4. On slopes, the weight of the towed equipment may
cause loss of traction and loss of control.
5. Travel slowly and allow extra distance to stop.
6. Do not shift to neutral and coast down hill.
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.
5
Safety Rules and Information
SERVICE AND MAINTENANCE
Safe Handling of Gasoline
1. Extinguish all cigarettes, cigars, pipes, and other
sources of ignition.
2. Use only approved gasoline containers.
3. Never remove the gas cap or add fuel with the engine
running. Allow the engine to cool before refueling.
4. Never fuel the machine indoors.
5. Never store the machine or fuel container where
there is an open flame, spark, or pilot light such as
near a water heater or other appliance.
6. 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.
7. 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.
8. 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.
9. If fuel is spilled on clothing, change clothing immediately.
10.Never over fill the fuel tank. Replace gas cap and
tighten securely.
11.Use extra care in handling gasoline and other fuels.
They are flammable and vapors are explosive.
12.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 fuel vapors
have dissipated.
13.Replace all fuel tank caps and fuel container caps
securely.
Service & Maintenance
1. Maintain or replace safety and instruction labels as
necessary.
2. Never run the unit in an enclosed area where carbon
monoxide fumes may collect.
3. Keep nuts and bolts, especially blade attachment
bolts, tight and keep equipment in good condition.
4. Never tamper with safety devices. Check their proper
operation regularly and make necessary repairs if
they are not functioning properly.
5. Keep unit free of grass, leaves, or other debris buildup. Clean up oil or fuel spillage.
6. Stop and inspect the equipment if you strike an
object. Repair, if necessary, before restarting.
7. Never make adjustments or repairs with the engine
running unless specified otherwise in the engine manufacturer’s manual.
8. Do not remove the fuel filter when the engine is hot
as spilled gasoline may ignite. Do not spread fuel line
clamps further than necessary. Ensure clamps grip
hoses firmly over the filter after installation.
9. Do not use gasoline containing METHANOL, gasohol
containing more than 10% ETHANOL, gasoline additives, or white gas because engine/fuel system damage could result.
10.If the fuel tank must be drained, it should be drained
outdoors.
11.Replace faulty silencers/mufflers.
12.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.
13.Mower blades are sharp and can cut. Wrap the
blade(s) or wear gloves, and use extra caution when
servicing them.
14.Check brake operation frequently. Adjust and service
as required.
15.Use only factory authorized replacement parts when
making repairs.
16.Always comply with factory specifications on all settings and adjustments.
17.Only authorized service locations should be utilized
for major service and repair requirements.
18.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.
19.On multiple blade mowers, take care as rotating one
blade can cause other blades to rotate.
20.Do not change engine governor settings or overspeed the engine. Operating the engine at excessive
speed can increase the hazard of personal injury.
21.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.
22.Never place hands near the moving parts, such as a
hydro pump cooling fan, when the tractor is running.
(Hydro pump cooling fans are typically located on top
of the transaxle).
6
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.
Decal - Danger, SideDischarge Models
Part No. 1704276
Decal - Danger, Side
Discharge Models
Part No. 1704277
Decal - Transmission Release
Part No. 1726341
Decal - Ignition Switch
Positions
Part No. 1722806
Decal - Operating Instructions, North American
Models, Part No. 1726347
Decal - Operating Instructions, CE Models,
Part No. 1726336
NORTH AMERICAN MODELS
ALL MODELS
CE MODELS
Decal - Danger, Rotating Blades
Part No. 1720389
WARNING
AVOID SERIOUS INJURY OR DEATH
• READ OPERATOR'S MANUAL(S).
• KNOW LOCATION AND FUNCTION OF ALL CONTROLS.
• KEEP SAFETY DEVICES (GUARDS, SHIELDS, &
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 EVEN WITH BLADES OFF.
• LOOK DOWN AND BEHIND BEFORE AND WHILE BACKING.
• AVOID SUDDEN TURNS.
• 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.
DO NOT TOW RIDER!
Damage may result to transmission.
DANGER
ROTATING BLADES CUT
OFF ARMS AND LEGS
STOP MOWER WHEN
CHILDREN ARE NEAR.
NO RIDERS — THEY FALL OFF.
DANGER
OPERATING ON SLOPES
CAN BE DANGEROUS
SEE OPERATOR'S MANUAL.
IF YOU CANNOT BACK-UP
A HILL, DO NOT DRIVE ON IT.
1726347
1726336
1726341
7
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.
SAFETY ICONS
8
Features
& Controls
Throttle/Choke Control
(Single Lever Models)
The throttle/choke lever controls engine speed and
choke. Move the throttle forward to increase engine
speed and back to decrease engine speed. Always
operate at FULL throttle. Move the control fully forward
(past the detent) to close the choke. Close the choke for
cold starting. Open the choke once the engine starts. A
warm engine may not require choking.
Throttle Control
(Twin Lever Models)
The throttle controls engine speed. Move the throttle for-
ward to increase engine speed and back to decrease
engine speed. Always operate at FULL throttle.
Choke
(Twin Lever Models)
Close the choke for cold starting. Open the choke once
the engine starts. A warm engine may not require choking. Move the lever forward to close the choke
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.
Figure 1. Controls
+
-
9
Features & Controls
Fuel Tank
To remove the cap, turn counterclockwise.
PTO Switch
The PTO (Power Take-Off) switch engages and disengages attachments that use the PTO. To engage the
PTO, pull UP on the switch. Push DOWN to disengage.
Note that the operator must be seated firmly in the tractor seat for the PTO to function.
Transmission Release Valve Lever
The transmission release valve lever deactivates the
transmission so that the tractor can be pushed by hand.
See PUSHING THE TRACTOR BY HAND for operational information.
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.
Brake Pedal
Depressing the brake pedal applies the tractor brake.
Ground Speed Lever
The tractor’s forward ground speed is controlled by the
forward ground speed control lever. The tractor’s
reverse ground speed is controlled by the reverse
ground speed control pedal.
Moving the lever forward will increase ground speed.
Note that the further forward the lever is moved, the
faster the tractor will travel.
Parking Brake
The parking brake knob is used to lock the parking brake
when the tractor is stopped. Fully depressing the brake
pedal and pulling up on the knob engages the parking
brake. Refer to page 10 for a full explanation of parking
brake functions.
Mower Height of Cut Adjustment
The cutting height adjustment knob controls the mower
cutting height. The cutting height is infinitely adjustable
between 1” and 3-3/4.”
Seat Adjustment Lever
The seat can be adjusted forward and back. Move the
lever, position the seat as desired, and release the lever
to lock the seat into position.
Attachment Lift Control Lever
When using the mower deck, lift the deck off the ground
while transporting to and from the job site. DO NOT cut
with the mower in the raised, transport position.
10
Operating
the Rider
GENERAL OPERATING SAFETY
Be sure to read all information in the Safety and
Operation sections before attempting to operate this unit.
Become familiar with all of the controls and how to stop
the unit.
CHECKS BEFORE STARTING
• Check that crankcase is filled 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 fuel. Refer to engine
manual for fuel recommendations.
• Make certain proper wheel or counterweights are
installed if required, and use extra caution if you will
be operating the unit on sloping ground.
SAFETY
INTERLOCK SYSTEM
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 any of the
following conditions exist:
• Transmission lever is OUT of Neutral, OR
• PTO switch is engaged (ON), OR
• Clutch/brake pedal is NOT fully depressed.
Test 2 — Engine SHOULD crank if ALL of the
following conditions are met:
• Transmission lever is IN neutral, AND
• PTO switch is NOT engaged, AND
• Clutch/brake pedal IS fully depressed.
Test 3 — Engine should SHUT OFF if any of the
following conditions exist:
• Operator rises off seat with transmission in gear (control
lever out of the neutral gate) AND clutch/brake pedal
NOT depressed, OR
• Operator rises off seat with clutch/brake pedal NOT fully
depressed (parking brake OFF), OR
• Operator rises off seat with PTO engaged.
NOTE: If operator returns to seat before engine stops, the
engine will re-start and electric PTO clutch will re-engage.
NOTE: Once the engine has stopped, PTO switch must be
turned off after operator returns to the seat in order to start
the engine.
Test 4 — Blade Brake Check
Mower blades and mower drive belt should come to a complete stop within five seconds after electric PTO switch is
turned off. If mower drive belt does not stop within five seconds, see your dealer.
Test 5 — Neutral Safety Checks
Neutral Gate Check: The unit should NOT move when the
ground speed control lever is in the Neutral gate.
Return-To-Neutral: On hydrostatic models, the ground
speed control lever should return to the neutral gate when the
clutch/brake pedal is fully depressed.
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.
ADDING FUEL
To add fuel:
1. Remove the fuel cap (A, Figure 4).
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.
11
Operating the Rider
BRAKE PEDAL OPERATION
1. See Figure 2. Depressing the pedal from position A to
B disengages the transmission drive and also returns
the transmission control lever to neutral (from forward
speeds). Fully depressing the pedal to position B
applies the rider brake.
2. See Figure 2. Parking brake is applied at pedal position B when parking brake control knob (C) is pulled
up with pedal fully depressed.
Figure 2. Brake Pedal
A. Brake Pedal (Disengaged)
B. Brake Pedal (Engaged)
C. Parking Brake Knob
Figure 3. Controls
A. Mower Lift Lever
B. Parking Brake Knob
C. Ground Speed Control Lever
D. Clutch/Brake Pedal
E. Dial-A-CutTMControl
STARTING THE ENGINE
1. Seat yourself on the rider seat in the operating position. Set the parking brake using the brake pedal (D,
Figure 3) and parking brake knob (B).
2. Disengage the PTO clutch.
3. Set the throttle to FULL.
4. Close the 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.
7. Set throttle to FULL.
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.
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!
C
B
A
E
C
D
+
-
+
-
12
Operating the Rider
SELECTING GROUND
& ENGINE SPEED
Ground speed is selected by depressing the clutch/brake
pedal (D, Figure 4) and moving the control lever (C,
Figure 4) to the appropriate speed selection. If the terrain is rough, hilly or sloping, use first or second gear. If
the grass is wet or over 3” (76mm) high, use full engine
speed (with slow ground speed) so the mower will have
enough power to cut the grass.
1. If you are ready to mow, lower the mower from the
transport position using lever (A, Figure 4) and set
the mowing height using the Dial-A-Cut
TM
Control (E,
Figure 4).
2. Set the engine throttle for full speed.
3. Use the PTO switch to engage the PTO.
4. Release the parking brake by depressing the
clutch/brake pedal and pushing knob (B, Figure 4)
down.
5. Move the ground speed control lever (C, Figure 4) to
the desired direction and speed of travel to set the
rider in motion.
6. Adjust engine throttle to the desired speed. Full throttle is recommended for mowing.
STOPPING THE RIDER
1. Move the ground speed control lever (C, Figure 4)
into the NEUTRAL position to make a gradual stop.
To make a more rapid stop, depress the /brake pedal
(D, Figure 4).
NOTE: The ground speed control lever will return to
neutral from forward automatically when the
clutch/brake pedal is depressed.
2. Engage the parking brake by fully depressing brake
pedal and pulling up on parking brake knob (B,
Figure 4).
3. Use the PTO switch (G, Figure 1) to disengage the
PTO.
4. Set the engine throttle (M, Figure 1) to 1/2 throttle
setting and allow the engine to idle for 20 seconds.
Stopping a hot engine too fast may cause engine
damage.
5. Turn key (C, Figure 1) to OFF and remove it.
Figure 4. Controls
A. Mower Lift Lever D. Clutch/Brake Pedal
B. Parking Brake Knob E. Dial-A-CutTMControl
C. Ground Speed Control Lever
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!
B
A
E
C
D
+
-
PUSHING THE RIDER BY HAND
1. Disengage the PTO and turn the engine off.
2. Push the transmission release (A, Figure 6) in and
push down to lock into released position.
3. The tractor can now be pushed by hand.
Figure 5. Mower Belt Pattern
A. PTO Pulley D. Front Idler Pulley (30”)
B. Arbor Pulley (30”) Left Arbor Pulley (34”)
Right Arbor Pulley (34”)
C. Idler Pulley E. Idler Pulley Arm
*2392
13
Operating the Rider
Figure 6. Transmission Release Lever
A. Transmission Release Lever B. Fuel Tank Cap
OPERATING THE MOWER
1. When traveling to or from the work site, fully raise the
mower using the mower lift lever (A, Figure 4). At the
work site, lower mower using the lift lever.
2. Use the Dial-A-Cut
TM
control (E, Figure 4) to adjust
the height of the mower. Pull back slightly on mower
lift lever (A, Figure 4) to relieve pressure and turn
clockwise to raise mower cutting height, or counterclockwise to lower cutting height.
3. Engage the parking brake. Make sure the PTO
switch is disengaged.
4. Start the engine (see STARTING THE ENGINE).
5. Fully lower the mower using the attachment lift lever.
6. Set the throttle to FULL.
7. Engage the PTO (Mower Deck).
8. Begin mowing. See Section LC for tips on mowing
patterns, lawn care, and troubleshooting information.
9. When finished, shut off the PTO and raise the mower
using the attachment lift control lever.
10.Stop the engine (see STOPPING THE RIDER).
NOTE: Cutting height scale is located on the quadrant at
base of lift lever. Scale is numbered 1 thru 4, with 4 representing the highest cutting height.
WARNING
Make certain
direction of travel is
clear of objects,
people and animals.
Always look DOWN
AND BEHIND before
backing!
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.
A
B
MO WER REMO V AL AND INSTALLA TION
NOTE: Perform mower installation on a hard, level surface such as a concrete floor. For easier mower removal
and installation, rear trailing arms (F, Figure 7) can be
removed by removing spring clips and clevis pins.
1. Park rider and turn off PTO switch and engine,
remove the key and apply parking brake. Turn the
wheels fully to the left.
2. On left-hand side of 34” mower, push idler pulley arm
(A, Figure 7) to relieve belt tension.
On right-hand side of 30” mower, pull idler pulley arm
to relieve belt tension.
3. With belt tension relieved, remove belt from idler pulley (B, Figure 7) and PTO pulley (C). Removing belt
relieves tension on the front hitch assembly.
4. With lift lever down and Dial-A-Cut
TM
control set to
the lowest setting, remove lift cable (D, Figure 7) from
mower hook (see inset illustration, Figure 7).
NOTE: Pull back slightly on the lift lever to allow easier
turning of the Dial-A-Cut
TM
control.
Figure 7. Mower Removal/Installation (34” mower shown)
A. Idler Pulley Arm D. Lift Cable
B. Idler Pulley E. Lift Hook
C. PTO (Electric Clutch) Pulley F. Rear Trailing Arms
*2396
Figure 8. Mower Hitch
A. Lever C. Rider Hitch Brackets
B. Mower Hitch
*2390
5. Remove mower hitch (B, Figure 8) from rider hitch
brackets (C) by pulling spring-loaded lever (A) forward and lifting up on hitch. Place mower hitch on
ground.
6. With wheels turned fully left, remove mower from
underneath right-hand side of rider.
7. To install mower, reverse above steps. Check mower
belt pattern (as shown in Figure 5). Make sure that
the mower lift cable is installed with hook toward the
rear (see Figure 7 inset) and rear trailing arms (F,
Figure 7) are positioned above rear torsion bar.
14
Operating the Rider
WARNING
Stop engine and remove key. Do not engage PTO
until mower is completely removed or installed and
operator is seated.
15
Operating the Rider
STORAGE
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:
• Disengage the PTO, set the parking brake, & remove
the key.
• Perform engine maintenance and storage measures
listed in the engine owner’s manual. This includes
draining the fuel system, or adding stabilizer to the
fuel (do not store a fueled unit in an enclosed structure - see warning).
WARNING
Never store the unit (with fuel) in an enclosed,
poorly ventilated structure. Fuel vapors can
travel to an ignition source (such as a furnace,
water heater, etc.) and cause an explosion.
Fuel vapor is also toxic to humans and animals.
• Battery life will be increased if it is removed, put in a
cool, dry place and fully charged about once a month.
If the battery is left in the unit, disconnect the negative cable.
Before starting the unit after it has been stored:
• Check all fluid levels. Check all maintenance items.
• Perform all recommended checks and procedures
found in the engine owner’s manual.
• Allow the engine to warm up for several minutes
before use.
16
Regular
Maintenance
MAINTENANCE SCHEDULE & PROCEDURES
The following schedule should be followed for normal care of your rider and mower.
* Refer to engine owner’s manual. Change original engine oil after initial break-in period.
** More often in hot (over 85° F: 30° C) weather or dusty operating conditions.
*** Service after the first 50 hours of operation, then every 250 hours of operation.
**** Service after the first 25 hours of operation, then every 250 hours of operation.
*****See you dealer.
Tire Pressure
Front 10-12 psi (,68 - ,82 bar)
Rear 10-12 psi (,68 - ,82 bar)
Figure 9. Checking Tire Pressure
CHECK TIRE PRESSURES
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.
SAFETY ITEMS Before
Each
Use
Every 5
Hours
Every 25
Hours
Every
100
Hours
Every
250
Hours
Spring
& Fall
Check Safety Interlock System •
Check Tractor Brakes •
Check Mower Blade Stopping Time • •
TRACTOR MAINTENANCE ITEMS Before
Each
Use
Every 5
Hours
Every 25
Hours
Every
100
Hours
Every
250
Hours
Spring
& Fall
Check Tractor/Mower for loose hardware •
Lubricate Rear Axle Shafts Yearly
Clean Battery & Cables •
Check Tire Pressure •
Clean Deck & Check/Replace Mower Blades** •
Lubricate Rider & Mower • ***
Transmission Maintenance *****
ENGINE MAINTENANCE ITEMS Before
Each
Use
Every 5
Hours
Every 25
Hours
Every
100
Hours
Every
250
Hours
Spring
& Fall
Check Engine Oil Level •
Check / Change Engine Air Filter *
Change Engine Oil & Filter *
Inspect Spark Plug(s) *
Check / Replace Fuel Filter *
Figure 10. Engine Compartment
A. Fuel Tank
B. Ignition Switch
C. Battery
D. Throttle / Choke Cable
E. PTO Switch (Electric Clutch)
F. Air Filter
G. Oil Fill / Dipstick
H. Fuel Filter
I. Oil Drain
17
Regular Maintenance
RAISING THE SEAT DECK
To gain access to the engine compartment, simply tilt the
seat deck forward.
ADDING FUEL
To add fuel:
1. Remove the fuel cap (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.
FUEL FILTER
The fuel filter is located in fuel line between fuel tank and
carburetor. If filter is dirty or clogged, replace as follows.
Place a container below filter to catch spilled gasoline.
1. Using a pliers, open and slide hose clamps from fuel
filter.
2. Remove hoses from filter.
3. Install new filter in proper flow direction in fuel line.
Secure with hose clamps. See warning at beginning
of procedure.
OIL & FILTER CHANGE
Refer to engine owners manual.
CHECK / CHANGE AIR FILTER
Refer to engine owners manual.
REPLACE SPARK PLUG
Refer to engine owners manual.
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, premium gasoline, or
white gas because engine/fuel system
damage could result.
B
A
C
D
F
E
G
H
I
18
Regular Maintenance
*2397
LUBRICATION
Lubricate the rider and mower as shown in Figures 11 -
16. When a grease gun is shown, wipe the fitting clean,
apply two or three shots of lithium base automotive
grease, and wipe off excess grease. When an oil can is
shown, wipe the area clean, apply a few drops of oil
(SAE 30), then wipe up drips or spills.
*2388B
Figure 11. Brake Pedal Pivot Point
Figure 12. Front Axle Lubrication Points
Figure 14. Rider Lubrication Points - Rear Half (Gear
Model Shown)
Figure 13. Mower Deck Lubrication Points
Figure 15. Rider Lubrication Points - Front Half
*2390
Figure 16. Arbor Lubrication Points
Note: On 30” mower,
grease fitting is on
topside of deck.
19
Figure 17. Battery
A. Negative Battery Terminal & Cable
B. Positive Battery Terminal & Cable
C. Hold Down Strap
BATTERY MAINTENANCE
Cleaning the Battery and Cables
Service Interval: Every 100 Hours
1. Disconnect the cables from the battery, negative
cable first (A, Figure 17).
2. Remove the battery hold-down (C) and battery.
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, and
secure with the battery hold down (C).
6. Reattach the battery cables, positive cable first (B).
7. Coat the cable ends and battery terminals with petroleum jelly or non-conducting grease.
Regular Maintenance
WARNING
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.
C
LUBRICATE REAR AXLE SHAFTS
Service Interval: Yearly
We recommend removing the rear wheel hubs and lubricating the axle shafts yearly. This prevents the wheel
hubs from seizing onto the axle shaft and makes future
service easier.
1. Turn off the ignition, turn off the PTO, engage the
parking brake, and block the front tires.
2. 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" (2.5-5cm) off the
ground.
NOTE: For overall unit stability during service, do not
jack rear end higher than required for wheel removal.
3. Support the rear of the unit on jackstands positioned
under the rear frame.
NOTE: Your axle assembly may differ slightly from the
assembly pictured: the quantity of washers is adjusted
on a tractor by tractor basis during assembly to allow a
small amount of axle end-play.
4. Remove the hardware retaining the wheel assembly
to the axle and lubricate the axle shaft using antiseize compound or lithium grease.
5. Reinstall the components in reverse order of disassembly and lower the unit. Be sure the key (A,
Figure 18) is in place in the axle keyway.
Figure 18. Rear Axle Hardware
A. Key D. Wheel & Hub
B. Washer E. Retaining Ring
C. Spacer F. Axle Cap
A
C
B
D
B
E
F
B
A
20
SERVICING THE MOWER BLADES
1. Remove mower from the rider.
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 wooden block
to hold blade while removing the blade mounting capscrew (Figure 19).
4. Use a file to sharpen blade to fine edge. Remove all
nicks and dents in blade edge. If blade is severely
damaged, it should be replaced.
5. Balance the blade as shown in Figure 20. 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 21. Secure with a capscrew
(D), cup washer (C) and hex washer (B). Use a
wooden block to prevent blade rotation and torque
capscrews to 45-55 ft-lbs (61-75 N-m).
Regular Maintenance
Figure 21. Installing The Blade
A. Wooden Block C. Cup Washer
B. Hex Washer D. Capscrew
Torque to
45-55 ft-lbs
Figure 19. Removing The Blade
Figure 20 Balancing The Blade
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.)
LOOSEN
B
A
TIGHTEN
C
D
21
Troubleshooting
Adjustments & 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 RIDER
PROBLEM CAUSE REMEDY
Engine will not turnover or start. 1. Ground speed control lever 1. Shift into neutral.
not in neutral-start position.
2. PTO (electric clutch) switch 2. Place in OFF position.
in ON position.
3. Out of fuel. 3. If engine is hot, allow it to cool, then refill the
fuel tank.
4. Engine flooded. 4. Open the CHOKE.
5. Circuit breaker tripped. 5. Wait one minute for automatic reset. Replace
if defective (see your dealer).
6. Battery terminals require cleaning. 6. See Normal Care section.
7. Battery discharged or dead. 7. Recharge or replace.
8. Wiring loose or broken. 8. Visually check wiring & replace broken or
frayed wires. Tighten loose connections.
9. Solenoid or starter motor faulty. 9. Repair or replace. (see your dealer.)
10. Safety interlock switch faulty. 10. Replace if needed (see your dealer.)
11. Spark plug(s) faulty, fouled or 11. Clean and gap or replace.
incorrectly gapped. See engine manual.
12. Water in fuel. 12. Drain fuel & refill with fresh fuel.
13. Old stale gas. 13. Drain fuel & replace with fresh fuel.
14. Brake pedal not depressed. 14. Depress pedal.
Engine starts hard or runs poorly. 1. Fuel mixture too rich. 1. Open the CHOKE.
If problem persists, clean the air filter.
(See engine manual.)
2. Carburetor adjusted incorrectly. 2. See engine manual.
3. Spark plug(s) faulty, fouled, or 3. Clean & gap or replace. 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. Clean air filter. See engine manual.
2. Choke not fully open. 2. Open CHOKE.
If problem persists, check air filter and
carburetor adjustments. See engine manual.
22
Troubleshooting, Adjustment & Service
Troubleshooting the Rider (Continued)
PROBLEM CAUSE REMEDY
Engine runs, but rider will not drive. 1. Ground speed control lever in 1. Shift in forward or reverse.
neutral.
2. Transmission 2. Move into drive position.
release lever in “push” position.
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 Brake Adjustment.
Rider drive belt slips. 1. Clutch is out of adjustment. 1. See your dealer.
2. Pulleys or belt greasy or oily. 2. Clean as required.
3. Belt stretched or worn. 3. Replace with correct belt.
4. Idler pulley pivot bracket “frozen” 4. Remove idler pulley, clean and lubricate.
in declutched position.
Brake will not hold. 1. Brake is incorrectly adjusted. 1. See Brake Adjustment.
2. Internal brake disc on 2. See your dealer.
transaxle worn.
Rider steers hard or handles poorly. 1. Steering linkage is loose. 1. Check and tighten any loose connections. See
Steering Gear Adjustment.
2. Improper tire inflation. 2. Check and correct.
3. Spindle bearings dry. 3. Grease spindles. See Lubricating the rider.
TROUBLESHOOTING THE MOWER
PROBLEM CAUSE REMEDY
Mower will not raise. 1. Lift cable not properly attached or 1. Attach or repair.
damaged.
Mower cut is uneven. 1. Mower not leveled properly. 1. See Mower Adjustment.
2. Rider tires not inflated equally 2. See Normal Care.
or properly.
Mower cut is rough looking. 1. Engine speed too slow. 1. Set to full speed.
2. Ground speed too fast. 2. Set ground speed control lever at a slower
ground speed.
3. Blades dull and require sharpening. 3. See Servicing the Mower Blades.
4. Mower drive belt slipping. 4. Belt oily or worn. Clean or replace belt as
necessary.
5. Check PTO (Electric Clutch) 5. Clutch may need to be adjusted.
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 for 3/4 to full throttle.
mower engaged. 2. Ground speed too fast. 2. Reduce ground speed.
3. Carburetor not adjusted properly. 3. Adjust carburetor (See engine manual.)
4. Cutting height set too low when 4. Cut tall grass at maximum cutting height
mowing tall grass. during first pass.
5. Discharge chute jamming with 5. Cut grass with discharge pointing toward
cut grass. previously cut area.
Excessive mower vibration. 1. Blade mounting screws are loose. 1. Tighten to 45-55 ft.lbs. (61-75 N.m.).
2. Mower blade(s), arbors, or pulleys 2. Check and replace as necessary.
are bent.
3. Mower blade(s) out of balance. 3. Remove, sharpen and balance blade(s).
See Servicing the Mower Blade(s).
4. Belt installed incorrectly. 4. See Belt Replacement.
Excessive belt breakage. 1. Bent or rough pulleys. 1. Repair or replace.
2. Using incorrect belt. 2. See your dealer.
Mower drive belt slips or fails to drive. 1. Idler pulley spring broken or not 1. See your dealer.
properly attached.
2. Mower drive belt broken. 2. Replace.
23
Troubleshooting, Adjustment & Service
WARNING
To avoid serious injury, perform adjustments only
with engine stopped, key removed and rider on
level ground.
Figure 23. Steering Gear Adjustment
A. Capscrews
*2401
Capscrews
Figure 24. Steering Wheel Height Adjustment
A. Steering Shaft
SEAT ADJUSTMENT
Use the lever on the front of the seat (A, Figure 22) on
to adjust the seat forward or rearward for best rider comfort.
A
STEERING GEAR ADJUSTMENT
If there is excessive slack in the steering system, the
steering gear can be re-indexed to the steering shaft.
1. See Figure 23. Loosen the two capscrews (A) and
push bracket so that gear teeth are closely meshed.
2. Tighten nuts after adjustment. Torque to 35 - 40ft-lbs.
STEERING WHEEL ADJUSTMENT
Your unit is equipped with a dual position steering shaft
to allow for steering wheel adjustment for rider comfort.
1. Pull down on the rubber boot to expose the two holes
in the steering shaft (A, Figure 24).
2. Use a suitable drift to remove the roll pin at the base
of the steering wheel.
3. Align the hole in the steering wheel with the appropriate steering shaft hole and install the roll pin.
NOTE: Steering wheel is factory installed with the roll pin
in the bottom hole.
Figure 22. Seat Adjustment
A. Seat Adjustment Lever
A
24
Adjustments
BRAKE ADJUSTMENT
Brake Adjustment
1. Release the parking brake.
2. Brake arm (C, Figure 25) should be touching stop
(B).
3. Remove cotter pin (D) and loosen the castle nut (A).
Place a 0.015” feeler gauge (E) gap between the
brake disc (F) and the brake puck (G).
a. To decrease gap, insert feeler gauge in gap and
turn nut (A) clockwise until resistance is felt on the
feeler gauge. To increase gap, turn nut (A)
counter-clockwise and recheck gap.
b. Back off nut (counter-clockwise) until the nearest
slot is aligned with hole in threads. Replace cotter
pin.
3. Set the parking brake. Loosen or tighten adjustment
nut (H) to achieve a 1-5/8” -1-3/4” compressed spring
length as shown in Figure 24.
BLADE BRAKE CHECK
Mower blades and mower drive belt should come to a
complete stop within five seconds after electric PTO
switch is turned off.
1. With rider in neutral, PTO disengaged and operator in
seat, start the rider engine.
2. Look over the left-hand footrest at the mower drive
belt. 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.
Figure 25. Brake Adjustment
A. Castle Nut E. Feeler Gauge
B. Stop F. Brake Disc
C. Brake Arm G. Brake Puck
D. Cotter Pin H. Adjustment Nut
E
B
F
A
C
D
H
1-5/8” - 1-3/4”
G
25
Adjustments
*2397
Figure 26. Trailing Arms
A. Spacers C. Nut
B. Rear Mower Rollers D. Rear Trailing Arms
MOWER ADJUSTMENTS
If the cut is uneven, the mower may need leveling.
Unequal or improper tire pressure may also cause an
uneven cut. Make sure tire pressure is correct as specified in Checking Tire Pressure. To achieve proper mower
levelling, perform Side-To-Side Leveling, Front-To-Back
Leveling and Transport Height Adjustment procedures, in
order, as follows.
Side-To-Side Leveling
1. With the mower installed, place the rider 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. Loosen nut (C, Figure 26) so trailing arms are loose.
Mower must be resting on rollers with no weight on
trailing arms.
4. Use the Dial-A-Cut
TM
Control (E, Figure 27) and
place mower in mid-cut position by aligning front
edge of mower lift lever (A) with number 2 or 3 on
quadrant scale. Make sure mower lift lever is in down
position.
5. Make sure rear rollers (C, Figure 28) are on the
ground. If not, refer to Transport Height Adjustment.
NOTE: If rollers do not rest on the ground and it is
necessary to perform transport height adjustment, it
is necessary to perform transport height adjustment
again after all leveling procedures are completed.
6. Position blade(s) side-to-side and measure distance
from outside tip of blade(s) to ground. Measurement
should be equal (within 1/8”).
7. See Figure 28. On left side of mower, make sure
eccentric nut is in correct position as shown. Loosen
outside nut (A) and rotate eccentric nut (B) so that flat
side with hole closest to it is towards the rear. Tighten
outside nut (A) while holding eccentric nut (B).
8. On right side of mower, loosen outside nut (A). Turn
eccentric nut (B) counterclockwise to raise side of
mower, or clockwise to lower right hand side of
mower.
NOTE: Do not turn eccentric nut more than 1/4 turn in
either direction. When adjusted beyond 1/4 turn, nut will
move mower in opposite direction than when starting
adjustment.
9. When adjustment is correct, hold eccentric nut (B)
and tighten nut (A) to 30 ft-lbs. Check measurement
on both sides of mower.
WARNING
Before checking mower, shut off PTO and engine.
Allow all moving parts to stop. Remove ignition key,
then disconnect the spark plug wire and fasten it
away from the spark plug.
WARNING
Mower blades are sharp. Turn the mower drive belt
to rotate blades into position or wear protective
gloves to protect against injury.
Figure 27. Controls
A. Mower Lift Lever D. Clutch/Brake Pedal
B. Parking Brake Knob E. Dial-A-CutTMControl
C. Ground Speed Control Lever
B
A
E
C
D
+
-
26
Adjustments
Figure 29. Front-To-Back Levelling
A. Adjustment Nut D. Levelling Rod
B. Rear Nut E. Jam Nut
C. Bracket
*2397
Front-To-Back Leveling
1. Make sure mower is level side-to-side and that rear
rollers are on the ground.
2. Position blade(s) front-to-back. Measure the distance
from the ground to front tip of blade(s), and from
ground to rear tip of blade(s).
On 30” mower, the front tip should be level to 1/8”
(3 mm) higher than rear tip.
On 34” mower, the front tips should be 1/4” (6 mm)
higher than the rear tips.
3. See Figure 29. Loosen jam nut (E). To lower rear of
mower deck, loosen nut (B) which will lengthen leveling rod (D). To raise rear of deck, shorten leveling rod
(D). When proper measurement is obtained, tighten
nut (A) against bracket, then tighten jam nut (E)
against nut (A).
Figure 28. Leveling The Mower Side-to-Side
A. Nut
B. Eccentric Nut
C. Rear Rollers
*2399
27
Adjustments
Transport Height Adjustment
Transport height should be adjusted so that rear mower
rollers are 1/8” - 1/4” (3-6 m) above ground when mower
lift lever is in transport position. To adjust, perform both
mower leveling procedures first, then do the following
procedure.
See Figure 30.
1. Park rider on a flat level surface.
2. Adjust Dial-A-Cut
TM
control so that front edge of
mower lift lever is aligned with 2-3/4” mark (34”
mower) or at 3” mark (30” mower) on the quadrant
scale.
3. Loosen nut (C) and position spacer (A) against rear
trailing arms (D). Position both the left and right side
spacers against trailing arms.
4. Tighten nut (C) securely.
5. Place mower lift lever in transport position. Rear
mower rollers should be 1/8” - 1/4” off ground. If not,
repeat steps 2 - 4.
*2397
Figure 30. Transport Height Adjustment
A. Spacers C. Nut
B. Rear Mower Rollers D. Rear Trailing Arms
BATTERY CHARGING
A dead battery or one too weak to start the engine may
be the result of a defect in the charging system or other
electrical component. 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.
To charge the battery, follow the instructions provided by
the battery charger manufacturer, as well as, all warnings included in the safety rules sections of this book.
Charge the battery until fully charged (until the specific
gravity of the electrolyte is 1.250 or higher and the electrolyte temperature is at least 60° F). Do not charge at a
rate higher than 10 amps.
WARNING
Keep open flames and sparks away from the
battery; the gases coming from it are highly
explosive. Ventilate the battery well during
charging.
28
Belt Replacement
Figure 32. Mower Belt Replacement - 34”
A. Idler Pulley Arm D. Capscrews
B. Idler Pulley E. Arbor Cover
C. PTO Pulley
RIDER DRIVE BELT
Replacement of the rider drive belt requires removal of
the transmission and carrier frame. Should the drive belt
ever fail, contact your dealer for replacement.
MOWER BELT - 30”
See Figure 31.
1. Mower does not need to be removed to install a new
belt. However, for easier access, mower can be
removed following steps in “Mower Removal and
Installation.
2. If mower is not removed, place mower in lowest cutting position. Pull idler pulley arm (A) towards you to
relieve belt tension. Remove belt from idler pulley (B)
and center arbor pulley (C).
3. Remove belt from front idler pulley (D) and PTO pulley (E).
4. Replace old belt with new belt. Make sure V-side of
belt runs in all pulley grooves except for idler pulley
(B). Check belt pattern as shown.
5. Install mower if it was removed, and install belt on
PTO pulley (E).
MOWER BELT - 34”
See Figure 32.
1. Mower does not need to be removed to install a new
belt. However, for easier access, mower can be
removed following steps in “Mower Removal and
Installation.
2. If mower is not removed, place mower in lowest cutting position. Push idler pulley arm (A, Figure 32)
away from you to relieve belt tension. Remove belt
from idler pulley (B) and PTO pulley (C).
3. Remove the three capscrews (D, Figure 31) securing
the left-hand arbor cover.
4. Remove old belt from arbor pulleys and replace with
new belt. Make sure V-side of belt runs in all arbor
pulley grooves and flat side of belt runs against idler
pulley. See Figure 33 for belt pattern
5. Install mower if it was removed, and install belt to
PTO pulley (C, Figure 32). Push idler arm and install
belt around idler pulley.
Figure 33. Belt Pattern - 34” Mower
A. Idler Arm Pulley D. Right Arbor Pulley
B. Idler Pulley E. Left Arbor Pulley
C. PTO Pulley
Figure 31 Belt Pattern - 30” Mower
A. Idler Pulley Arm D. Front Idler Pulley
B. Idler Pulley E. PTO Pulley
C. Center Arbor Pulley (Electric Clutch)
*2391
To avoid damaging belts, DO NOT PRY
BELTS OVER PULLEYS.
29
Specifications
ENGINE
13 HP Intek OHV — Briggs & Stratton
Horsepower 13 HP @ 3400 rpm
Displacement 21 Cu. In. (344 cc)
Electrical 12 Volt, 3 Amp D.C. Battery 230 CCA
Air Cleaner Pre-Cleaned Air to Paper Filter
Oil Capacity 3 Pints (1.42 L)
16 HP Command™ — Kohler
Horsepower 16 HP @ 3400 rpm
Displacement 27.9 Cu. In. (460 cc)
Electrical 12 Volt, 15 Amp Alternator Battery: 230 CCA
Oil Capacity 4 Pints (1.9 L)
TRANSMISSION
Hydro Models
Type Hydrostatic
Lubrication Transmission is a Sealed Unit
Ground Speeds Infinite Forward: 0-5.2 MPH (0-8.4 km/h)
Reverse: 0-2.3 MPH (0-3.7 km/h)
CHASSIS
Front Wheels Tire Size 13 x 5.00-6
Pneumatic Inflation Pressure 10 -12 psi
(,68 - ,82 bar)
Rear Wheels Tire Size 16 x 6.50-8
Pneumatic Inflation Pressure 10 -12 psi
(,68 - ,82 bar)
Fuel Tank Material: Non-Corrosive Polyethylene
Capacity: 2 Gallons (7.5 L)
Turning Radius Inside Rear Tire 12 In. (30.2 cm)
DIMENSIONS
Overall Length 61 In. (155 cm)
Overall Width
- w/30 mower 38.5 In. (97.8 cm)
- w/34 mower 45.5 In. (115.6 cm)
- at rear wheels 33 In. (83.8 cm)
Height at
- steering wheel 41 In. (104.1 cm)
- seat back 35 In. (88.9 cm)
- engine cover 28 In. (71.1 cm)
Wheel Base 43 In. (109.2 cm)
Weight (appx.)
- 13 HP w/34”mower Net: 405 lbs. (183 kg)
- 16 HP w/34”mower Net: 405 lbs. (183 kg)
NOTE: Specifications are correct at time of printing and are subject to change without notice.
30
Parts & Accessories
REPLACEMENT PARTS
Replacement parts are available from your authorized
dealer. Always use genuine Simplicity Service Parts.
TECHNICAL MANUALS
Additional copies of this manual are available, as well as
fully illustrated parts lists. These manuals show all of the
product’s components in exploded views (3D illustrations
which show the relationship of parts and how they go
together) as well as part numbers and quantities used.
Important assembly notes and and torque values are
also included.
For applicable manuals currently available for your
model, contact our Customer Publications Department at
262-284-8519. Have the information listed in the box
below available when phoning in your request.
Technical manuals can be downloaded from
www.simplicitymfg.com
Twin Bag Grass Catcher
Dump Cart
Hour Meter Kit
Gas Can
Front Weight
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:
Model:
Mfg. No.:
Your Name:
Address:
City, State, Zip:
Visa/Mastercard No.:
Card Expiration Date:
Lawn Care
& Mowing Information
LC-1
HOW AND WHEN TO
WATER, FERTILIZE &
AERATE
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.
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.
HOW TO FERTILIZE YOUR LAWN
Fertilizing with a slow-release fertilizer provides missing nutrients which
help create slow, even growth.
Remember that over-fertilizing can
cause harm, and that most fertilizing
should be applied in the spring so
that it will release into the lawn
through the summer.
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.
TP 600-2136-03-UV-SMA
HOW HIGH TO MOW THE GRASS
Cutting the grass too short causes weak, thin
grass plants, which are easily damaged by dry
periods and pests.
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.
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.
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.
Cutting down to this
area contributes to
thatch problems
Cut less than
1/3
LC-2
Lawn Care & Mowing Information
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 3”-4” (7,5-10 cm) 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).
Note: Always operate the engine at full throttle when mowing.
PROPER MOWING SPEED
ENGINE SPEED & GROUND SPEED
Always operate the engine at full throttle when mowing.
If you hear the engine slowing down, you are mowing too
fast—maintaining a slower ground speed will improve the
cutting efficiency of the blades and prevents many common cutting problems.
Select an appropriate ground speed for the thickness
and height of the grass you are cutting (3rd gear or slower for manual gear models, or mid-range or slower for
hydro models). If you hear the engine slowing down you
are mowing too fast, use a slower ground speed.
HOW MUCH GRASS TO CUT OFF
Mow when the grass is 3”-4” inches (7,5-10cm) long. Do
not cut off more that 1” (2.5cm) of grass in a single pass.
MANUFACTURING, INC.
500 N Spring Street / PO Box 997
Port Washington, WI 53074-0997
www.simplicitymfg.com
© Copyright 2003, Simplicity Manufacturing, Inc.
All Rights Reserved. Printed in USA.
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