Snapper Lawn Mower 13HP User Guide

OPERATOR’S  
MANUAL  
Hydro Cut Series  
13HP Walk-Behind Mower  
Mfg. No.  
1694562  
5901182  
Description  
Hydro Cut 1332, 13HP 32” Cut Walk-Behind Mower (CE)  
HC32KAV13ECE, 13HP 32” Cut Walk-Behind Mower (CE)(2006)  
Form No. 1726645  
Revision 03  
Rev.Date 12/2005  
TP 100-4024-03-HC-S  
Download from Www.Somanuals.com. All Manuals Search And Download.  
Safety Rules & Information  
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.  
trouble.  
GENERAL OPERATION  
17. Always wear eye protection when operating machine.  
18. See manufacturer’s instructions for proper operation  
and installation of accessories. Only use accessories  
approved by the manufacturer.  
1. Read, understand, and follow all instructions on the  
machine and in the manual(s) before starting.  
2. Do not put hands or feet near 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 this machine.  
4. Clear the area of objects such as rocks,wire, toys,  
etc., which could be thrown by the blade. Stay behind  
the handle when the engine (motor) is running.  
5. Be sure the area is clear of bystanders before  
operating. Stop machine if anyone enters the area.  
6. Do not operate machine barefooted or while wearing  
sandals. Always wear substantial footwear.  
7. Do not pull machine backward unless absolutely  
necessary. Always look down and behind before and  
while moving backward.  
8. Never direct discharged material toward anyone.  
Avoid discharging material against a wall or  
obstruction. Material may ricochet back toward the  
operator. Stop the blade when crossing gravel  
surfaces.  
9. Do not operate machine without the entire grass  
catcher, discharge guard, rear guard, or other safety  
protective devices in place and working.  
19 Watch for traffic when operating near or crossing  
roadways.  
20. Use extra care when loading or unloading the unit  
into a trailer or truck.  
21. Always wear eye protection when operating this unit.  
22. Data indicates that operators, age 60 years and  
above, are involved in a large percentage of power  
equipment-related injuries. These operators should  
evaluate their ability to operate the equipment safely  
enough to protect themselves and others from injury.  
23. Keep in mind the operator is responsible for  
accidents occurring to other people or property.  
24. All drivers should seek and obtain professional and  
practical instruction.  
25. Before using, always visually check that the blades  
and blade hardware are present, intact, and secure.  
Replace worn or damaged parts.  
26. Disengage attachments before: refueling, removing  
an attachment, making adjustments (unless the  
adjustment can be made from the operator’s  
position).  
27. Before leaving the operator’s position for any reason,  
engage the parking brake (if equipped), disengage  
the blades (PTO), stop the engine, and remove the  
key.  
28. 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.  
29. 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.  
10. Never leave a running machine unattended.  
11. Stop the engine (motor) and wait until the blade  
comes to a complete stop before cleaning the  
machine, removing grass catcher, or unclogging the  
discharge guard.  
12. Operate machine only in daylight or good artificial  
light.  
13. Do not operate machine while under the influence of  
alcohol or drugs.  
14. Never operate mower in wet grass. Always be sure  
of your footing; walk; never run.  
15. Disengage the drive system, if so equipped, before  
starting the engine (motor).  
16. If the machine should start to vibrate abnormally,  
stop the engine (motor) and check for the cause  
immediately. Vibration is generally a warning of  
TRANSPORTING AND STORAGE  
4. Always follow the engine manual instructions for  
storage preparations before storing the unit 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.  
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 unit 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.  
2
Download from Www.Somanuals.com. All Manuals Search And Download.  
Safety Rules and Information  
SLOPE OPERATION  
WARNING  
Slopes are a major factor related to loss-of-control and tip-  
over 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.  
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.  
Select slow ground speed before driving onto  
slope. Use extra caution when operating on  
slopes with rear-mounted grass catchers.  
Mow across the face of slopes, not up and  
down,use caution when changing directions and  
DO NOT START OR STOP ON SLOPE.  
Control of a walk-behind or 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 across the face of slopes; never up and down.  
Exercise extreme caution when changing direction  
on slopes.  
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 a responsible adult other than the  
operator.  
2. Be alert and turn mower off if a child enters the area.  
3. Never allow children to operate the machine.  
4. Use extra care when approaching blind corners,  
shrubs, trees, or other objects that may block your  
view of a child.  
2. Watch for holes, ruts, bumps, rocks, or other hidden  
objects. Uneven terrain could cause a slip and fall  
accident. 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 or excessively steep  
slopes. Poor footing could cause a slip and fall  
accident.  
5. Never mow down slopes.  
6. Avoid starting, stopping, or turning on a slope. If  
tires lose traction (i.e. machine stops forward motion  
on a slope), disengage the blade(s) (PTO) and drive  
slow off the slope.  
7. Keep all movement on slopes slow and gradual. Do  
not make sudden changes in speed or direction,  
which could cause a slip and fall accident.  
8. Use extra care while operating machines with grass  
catchers or other attachments; they can affect the  
stability of the unit. Do not use on steeps slopes.  
9. Do not mow near drop-offs, ditches, or  
embankments. You could lose your footing or  
balance.  
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.  
10. Do not use grass catchers on steep slopes.  
11. Do not mow slopes you cannot back up them.  
12. Remove obstacles such as rocks, tree limbs, etc.  
13. Use slow speed. Tires may lose traction on slopes  
even through the brakes are functioning properly.  
3
Download from Www.Somanuals.com. All Manuals Search And Download.  
Safety Rules & Information  
11. 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.  
12. Do not use gasoline containing METHANOL, gasohol  
containing more than 10% ETHANOL, gasoline  
additives, or white gas because engine/fuel system  
damage could result.  
SERVICE AND MAINTENANCE  
To avoid personal injury or property damage, use  
extreme care in handling gasoline. Gasoline is  
extremely flammable and the vapors are explosive.  
Safe Handling of Gasoline  
1. Extinguish all cigarettes, cigars, pipes, and other  
sources of ignition.  
13. If the fuel tank must be drained, it should be drained  
outdoors.  
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.  
14. Replace faulty silencers/mufflers.  
15. Maintain or replace safety and instruction labels as  
necessary.  
4. Never fuel the machine indoors.  
16. Use only factory authorized replacement parts when  
making repairs.  
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.  
17. Always comply with factory specifications on all  
settings and adjustments.  
18. Only authorized service locations should be utilized  
for major service and repair requirements.  
19. 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.  
20. On multiple blade mowers, take care as rotating one  
blade can cause other blades to rotate.  
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.  
21. Do not change engine governor settings or over-  
speed the engine. Operating the engine at excessive  
speed can increase the hazard of personal injury.  
22. 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.  
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.  
23. 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).  
13. Replace all fuel tank caps and fuel container caps  
securely.  
Service & Maintenance  
1. Never run the unit in an enclosed area where carbon  
monoxide fumes may collect.  
2. Keep nuts and bolts, especially blade attachment  
bolts, tight and keep equipment in good condition.  
3. Never tamper with safety devices. Check their proper  
operation regularly and make necessary repairs if  
they are not functioning properly.  
4. Keep unit free of grass, leaves, or other debris build-  
up. Clean up oil or fuel spillage. and remove any fuel-  
soaked debris. Allow machine to cool before  
storage.  
5. If you strike an object, stop and inspect the machine.  
Repair, if necessary, before restarting.  
6. Never make adjustments or repairs with the engine  
running. Disconnect the spark plug wire(s) and  
ground against the engine to prevent unintended  
starting.  
7. Check grass catcher components and the discharge  
guard frequently and replace with manufacturer’s  
recommended parts, when necessary.  
24. Units with hydraulic pumps, hoses, or motors:  
WARNING: Hydraulic fluid escaping under pressure  
may have sufficient force to penetrate skin and cause  
serious injury. If foreign fluid is injected into the skin  
it must be surgically removed within a few hours by a  
doctor familiar with this form of injury or gangrene  
may result. Keep body and hands away from pin  
holes or nozzles that eject hydraulic fluid under high  
pressure. Use paper or cardboard, and not hands, to  
search for leaks. Make sure all hydraulic fluid  
connections are tight and all hydraulic hoses and  
lines are in good condition before applying pressure  
to the system. If leaks occur, have the unit serviced  
immediately by your authorized dealer.  
25. WARNING: Stored energy device. Improper release  
of springs can result in serious personal injury.  
Springs should be removed by an authorized  
technician.  
26. Models equipped with an engine radiator: WARNING:  
Stored energy device. To prevent serious bodily  
injury from hot coolant or steam blow-out, never  
attempt to remove the radiator cap while the engine  
is running. Stop the engine and wait until it is cool.  
Even then, use extreme care when removing the  
cap.  
8. Mower blades are sharp. Wrap the blade or wear  
gloves, and use extra caution when servicing them.  
9. Check brake operation frequently. Adjust and service  
as required.  
10. Maintain or replace safety and instructions labels, as  
necessary.  
4
Download from Www.Somanuals.com. All Manuals Search And Download.  
Identification Numbers  
Identification Numbers  
Mfg. No.
Serial No.:  
kW:  
169XXXX  
XXXXX  
dB(A)  
XXXX  
Engine RPM XXX  
LpA:  
XXX dB(A)  
Vibration @ WheelXXX m/s²  
Vibration @ Seat: XXX ²  
Simplicity Mfg. Inc.  
Port Washington, WI USA 53074-097  
XXXXXXX  
ID Tag  
When contacting your authorized dealer for  
replacement parts, service, or information you MUST  
have these numbers.  
PRODUCT REFERENCE DATA  
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.  
Model Description Name/Number  
Unit MFG Number  
Unit SERIAL Number  
Date Purchased  
NOTE: For location of engine identification numbers,  
refer to the engine owner’s manual.  
Dealer Name  
CE Models: Place the extra copy of the identification tag  
in the manual.  
ENGINE REFERENCE DATA  
Engine Make  
Engine Model  
CE IDENTIFICATION TAG MARKINGS  
Engine Type/Spec  
Engine Code/Serial Number  
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
A
B
F
I
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 *  
C
Mfg. No.:  
Serial No.:  
kW:  
Engine RPM XXXX  
LpA:  
169XXXX  
XXXXX  
XX  
D
dB(A)  
XXXX  
J
XXX dB(A)  
Vibration @ Wheel: XXX m/s²  
Vibration @ Seat: XXX m/s²  
K
Simplicity Mfg. Inc.  
Port Washington, WI USA 53074-0997  
L
H
XXXXXXX  
M. Combination Number  
E
M
This unit complies with European Harmonized Lawn Mower  
Standard EN 836, European Machinery Directive 98/37/EC,  
and European EMC Directive 89/336/EC  
* 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/EC  
CE Models:  
Place copy of  
Identification Tag here.  
5
Download from Www.Somanuals.com. All Manuals Search And Download.  
Safety Decals  
All DANGER, WARNING, CAUTION and instructional  
messages on your unit 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 unit.  
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.  
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 - Main, Dashboard & Controls (Manual Start)  
Part No. 5049317  
Decal - Main, Dashboard & Controls (Electric Start)  
Part No. 5100507  
49320  
Decal - Transmission Release  
Part No. 5049320  
Decal - Hot Surface  
Part No. 1704473  
Decal - Danger, Rotating Blades  
Part No. 1720389  
Decal - Cutting Height / Pulley Spacer Adjustment  
Part No. 5049318  
61217  
Decal - Danger, Fire Hazard / Carbon  
Monoxide Poisoning  
Part No. 5061217  
Decal - Cutting Height Adjustment  
Part No. 5047778  
6
Download from Www.Somanuals.com. All Manuals Search And Download.  
Safety Icons  
SAFETY ICONS  
Danger: Machine Rollover.  
Warning: Read Operator’s  
Manual.  
Do not use this machine on slopes  
greater than 10°.  
Read and understand the  
Operator’s Manual before using  
this machine.  
Danger: Dismemberment.  
Danger:Thrown Objects.  
This machine can amputate limbs.  
Keep bystanders and children away  
when engine is running.  
This machine is capable of throwing  
objects and debris. Keep  
bystanders away.  
Warning: Remove Key Before  
Servicing.  
Danger: Dismemberment.  
This mower deck can amputate  
limbs. Keep hands and feet away  
from blades.  
Remove the key and consult  
technical literature before  
performing repairs or maintenance.  
Danger: Fire Hazard.  
Danger: Carbon Monoxide  
Poisoning.  
Keep unit free of grass, leaves and  
excess oil. Do not add fuel while  
engine is hot or running. Stop  
Do not operate the engine in an  
unventilated area.  
engine and allow to cool for 5  
minutes prior to adding fuel. Do not  
add fuel indoors, in an enclosed  
trailer, garage or other enclosed  
areas. Clean up spilled fuel. Do not  
smoke while operating this machine.  
7
Download from Www.Somanuals.com. All Manuals Search And Download.  
Features &  
Controls  
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.  
Figure 1. Control Locations  
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.  
Ground Speed Control Handles /  
Operator Presence  
These handles control the ground speed of the mower.  
The left and right handles are tied together so you can  
operate either lever to control the mower’s ground  
speed.  
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.  
Moving a handle forward to “F” increases the FORWARD  
speed of the mower. Moving a handle back to “R”  
increases the REVERSE speed. Moving the handles to  
to “N” neutral position stops mower travel.  
Note: The further a handle is moved away from the  
neutral position the faster the mower will travel.  
START Cranks the engine for starting.  
NOTE: Never leave the ignition switch in the RUN  
position with the engine stopped–this drains the battery.  
These handles also deactivate the engine kill system  
when depressed. Release the handles to activate the  
engine kill system. The engine will shut off if the  
operator releases the handles with the PTO engaged or  
parking brake disengaged.  
8
Download from Www.Somanuals.com. All Manuals Search And Download.  
Features & Controls  
Throttle Control  
Fuel Tank Cap  
To remove cap, turn counterclockwise.  
Pulling the round choke control knob (D) out fully chokes  
the engine for cold starts. (A warm engine may not  
require choking.) Moving the throttle control (C) fully  
forward is FULL throttle position. Always operate the  
unit at FULL throttle when mowing.  
Transmission Release Valve  
The transmission release valve deactivates the  
transmissions so that the unit can be pushed by hand.  
Engages the transmission; the mower will move  
under its own power.  
Choke  
Close the choke for cold starting. Open the choke once  
the engine starts. A warm engine may not require  
choking. Pull the knob UP to close the choke. Push to  
knob DOWN to open the choke.  
Disengages the transmission; the mower can now  
be pushed by hand.  
See PUSHING THE MOWER BY HAND for operational  
information.  
PTO (Power Take Off) Switch  
The PTO Switch engages and disengages the mower  
blades.  
SAFETY  
To engage the mower blades, pull up on the switch. To  
disengage the mower blades, push down on the switch.  
INTERLOCK SYSTEM  
When the PTO engagement lever or switch is in the  
Engaged position, the Engine Kill system is activated.  
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.  
Parking Brake  
Operational SAFETY Checks  
Your unit is equipped with an operator presence switch  
safety system. Check the operator presence switch  
operation every fall and spring with the following tests.  
DISENGAGE  
ENGAGE  
Releases the parking brake.  
Locks the parking brake.  
Pull the parking brake lever back to engage the parking  
brake. Move the lever fully forward to disengage the  
parking brake. NOTE: To start the unit the parking brake  
must be engaged.  
Test 1 — Engine WILL NOT start if:  
• PTO switch is engaged.  
Test 2 — Engine WILL start if:  
• PTO switch is NOT engaged.  
Test 3 — Engine should SHUT OFF if:  
Cutting Height Adjust Handle  
• Operator releases the operator presence / parking  
brake handles with PTO engaged.  
The cutting height adjust handle controls the mower  
cutting height. To adjust the mower cutting height, turn  
the crank handle clockwise to raise the cutting height.  
Turn the crank handle counterclockwise to lower the  
cutting height. Observe the cutting height indicator on  
the left side of the mower deck.  
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 (or operator releases operator  
presence handles). If mower drive belt does not stop  
within five seconds, see your dealer.  
NOTE: Once the engine has stopped, PTO switch must  
be turned off 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.  
9
Download from Www.Somanuals.com. All Manuals Search And Download.  
Operation  
GENERAL OPERATING SAFETY  
Before first time operation:  
WARNING  
If you do not understand how a specific control  
functions, or have not yet thoroughly read the  
FEATURES & CONTROLS section, do so now.  
• 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.  
Do NOT attempt to operate the tractor without  
first becoming familiar with the location and  
function of ALL controls.  
• Drive in an open area without mowing to become  
accustomed to the unit.  
STARTING THE ENGINE  
• Make sure the PTO switch is disengaged and the  
parking brake is engaged.  
CHECKS BEFORE STARTING  
• Check that crankcase is filled to full mark on dipstick.  
See the engine Operator’s Manual for instructions  
and oil recommendations.  
• Set the engine throttle control to FAST throttle  
position. Then fully close the choke by pulling the  
knob OUT fully.  
• Make sure all nuts, bolts, screws and pins are in  
place and tight.  
• Fill the fuel tank with fresh fuel. Refer to engine  
manual for fuel recommendations.  
NOTE: A warm engine may not require choking.  
Manual Start:  
• Make sure fuel shut off valve is in the ON position.  
• Insert the key into the ignition switch and turn it to  
RUN.  
WARNING  
Before leaving the operator’s position for any  
reason, disengage the PTO, stop the engine and  
remove the key.  
• Grasp recoil handle and pull cord briskly. (You may  
have to pull several times before engine starts. If  
engine fails to start within a reasonable number of  
attempts, discontinue and check engine manual for  
further instructions.)  
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.  
NOTE: Be sure recoil cord retracts fully into recoil unit.  
A slack recoil cord can cause serious personal injury  
and/or damage to unit.  
• After the engine starts, gradually open the choke  
(push knob down fully).  
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.  
Electric Start:  
• Insert the key into the ignition switch and turn it to  
START.  
• After the engine starts, gradually open the choke  
(push knob down fully).  
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.  
Warm up the engine by running it for at least a minute  
before engaging the PTO lever/switch or driving the  
mower.  
After warming the engine, ALWAYS operate the unit  
at FULL THROTTLE when mowing.  
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  
Select slow ground speed before driving onto a  
slope. Use extra caution when operating on  
slopes.  
Mow up and down the face of slopes, not across,  
use caution when changing directions and DO  
NOT START OR STOP ON SLOPE.  
in STOPPING THE MOWER.  
10  
Download from Www.Somanuals.com. All Manuals Search And Download.  
Operation  
DRIVING THE MOWER  
• Make sure the PTO switch is disengaged.  
• Start the engine (see STARTING THE ENGINE).  
• Set the throttle control to FULL.  
MOWING  
• Make sure the PTO switch is disengaged.  
• Start the engine (see STARTING THE ENGINE).  
• Set the throttle control to FULL.  
Manual Start: Grasp the operator presence /  
parking brake handles and the handle bar grips at  
the same time to deactivate engine kill system and  
disengage the parking brake.  
Manual Start: Grasp the operator presence /  
parking brake handles and the handle bar grips at  
the same time to deactivate engine kill system and  
disengage the parking brake.  
Electric Start: Push down on either one of the  
speed control handles to deactivate engine kill  
system. Push the brake lever forward to disengage  
the parking brake.  
Electric Start: Push down on either one of the  
speed control handles to deactivate engine kill  
system. Push the brake lever forward to disengage  
the parking brake.  
• With your thumbs, pressing the ground speed control  
levers forward will move the mower forward. Pulling  
them back will move the mower backwards. The  
farther the levers are pushed or pulled will result in a  
faster ground speed.  
• Engage the PTO by pulling up on the PTO switch.  
• Begin mowing. See Lawn Care Section in the back  
of this manual for tips on mowing patterns, lawn  
care, and trouble shooting information.  
• When finished, disengage the PTO.  
To slow the mower, gently release your thumb  
pressure on the ground speed control levers to return  
them to the neutral position.  
• Stop the engine (see STOPPING THE MOWER).  
PUSHING THE MOWER BY HAND  
OPERATING ON A SLOPE  
While it is not recommended, traveling up and down  
slopes may be required from time to time. These guide  
lines are listed for your safety.  
DO NOT TOW MOWER  
Towing the unit will cause hydraulic  
transmission damage. Do not use another  
vehicle to push or pull this unit.  
Traveling Up a Slope  
Since the hill climbing ability of the machine will probably  
far exceed any other machine you may have operated,  
caution should be observed.  
• Disengage the PTO, turn the ignition OFF, and  
remove the key.  
• Slide the hydraulic release rod forward and lock into  
the top of the “T” slot. See Figure 2.  
Manual Start: Grasp the operator presence /  
parking brake handles and the handle bar grips at  
the same time to disengage the parking brake.  
• Never make abrupt speed or direction changes on a  
slope.  
• Never push down on the handle bars while going up  
a grade. A slight lifting pressure is recommended to  
keep the front wheels on the ground.  
Electric Start:: Disengage the parking brake.  
The mower can now be pushed by hand.  
• After moving the mower, re-engage the transmission  
(DRIVE position) by releasing the rod from the “T”  
and sliding the release handle towards the rear of  
the machine.  
Traveling Down a Slope  
A very slow ground speed should always be used when  
traveling down a slope. This can be accomplished by  
GENTLY moving the ground speed control levers  
towards the reverse direction.  
DRIVE POSITION  
“ENGAGE”  
NEUTRAL POSITION  
“DISENGAGE”  
STOPPING THE MOWER  
• Returning the ground speed control levers to the  
neutral position will stop movement.  
• Disengage the PTO.  
49320  
Manual Start Release the operator presence /  
parking brake handles to engage the parking brake.  
Electric Start: Engage the parking brake.  
• Move the throttle control to mid-throttle position and  
turn the ignition key to OFF. Remove the key.  
Figure 2. Hydraulic Release Rod  
11  
Download from Www.Somanuals.com. All Manuals Search And Download.  
Operation  
STORAGE  
WARNING  
Temporary Storage (30 Days Or Less)  
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.  
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:  
Handle gasoline carefully. It is highly flammable  
and careless use could result in serious fire  
damage to your person or property.  
• Keep the unit in an area away from where children may  
come into contact with it. If there’s any chance of  
unauthorized use, remove the spark plug (s) and put in  
a safe place. Be sure the spark plug opening is  
protected from foreign objects with a suitable cover.  
Drain fuel into an approved container outdoors  
away from open flame or sparks.  
• If the unit can’t be stored on a reasonable level surface,  
chock the wheels.  
• 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.  
• Clean all grass and dirt from the mower.  
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:  
• Drain crankcase oil while engine is hot and refill with a  
grade of oil that will be required when unit is used  
again.  
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.  
• Prepare the mower deck for storage as follows:  
a. Clean underside of mower deck.  
b. Coat all bare metal surfaces with paint or light coat of  
oil to prevent rusting.  
• Clean external surfaces and engine.  
STARTING AFTER  
LONG TERM STORAGE  
• Prepare engine for storage. See engine owner’s  
manual.  
Before starting the unit after it has been stored for a long  
period of time, perform the following steps.  
• Clean any dirt or grass from cylinder head cooling fins,  
engine housing and air cleaner element.  
• Remove any blocks from under the unit.  
• Unplug the exhaust outlet and air cleaner.  
• Cover air cleaner and exhaust outlet tightly with plastic  
or other waterproof material to keep out moisture, dirt  
and insects.  
• Fill the fuel tank with fresh gasoline. See engine  
manual for recommendations.  
• Completely grease and oil unit as outlined in the  
Normal Care section.  
• See engine owner’s manual and follow all instructions  
for preparing engine after storage.  
• Clean up unit and apply paint or rust preventative to any  
areas where paint is chipped or damaged.  
• Check crankcase oil level and add proper oil if  
necessary. If any condensation has developed during  
storage, drain crankcase oil and refill.  
• Inflate tires to proper pressure. Check fluid levels.  
• 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.  
12  
Download from Www.Somanuals.com. All Manuals Search And Download.  
Regular  
Maintenance  
MAINTENANCE SCHEDULE & PROCEDURES  
The following schedule should be followed for normal care of your unit. You will need to keep a record of your  
operating time. Determining operating time is easily accomplished by multiplying the time it takes to do one job by  
the number of times you’ve done the job, or you can install an hour meter.  
SAFETY ITEMS  
Before Every 5 Every 25 Every  
Every  
250  
Hours  
Spring  
& Fall  
Each Hours Hours  
Use  
100  
Hours  
Check Safety Interlock System  
Check Mower Blade Stopping Time  
UNIT MAINTENANCE ITEMS  
Before Every 5 Every 25 Every  
Every  
250  
Hours  
Spring  
& Fall  
Each Hours Hours  
Use  
100  
Hours  
Check for loose hardware  
Check / Clean Engine Cooling Fins  
Check / Adjust PTO Clutch  
Lubricate **  
***  
Check Tire Pressure  
Clean Deck & Check/Replace Mower Blades**  
ENGINE MAINTENANCE ITEMS  
Before Every 5 Every 25 Every  
Every  
250  
Hours  
Spring  
& Fall  
Each Hours Hours  
Use  
100  
Hours  
Check Engine Oil Level  
Check / Change Engine Air Filter *  
Change Engine Oil & Filter *  
Inspect Spark Plug(s) *  
Check / Replace Fuel Filter *  
* 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 25 hours of operation, then every 100 hours of operation.  
CHECK TIRE PRESSURE  
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.  
Tire  
Front  
Rear  
Pressure  
25 psi (1,72 bar)  
15 psi (1,03 bar)  
Figure 3. Checking Tire Pressure  
13  
Download from Www.Somanuals.com. All Manuals Search And Download.  
Regular Maintenance  
CHECKING / ADDING FUEL  
To add fuel:  
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.  
• Remove the fuel cap.  
• Fill the tank.  
Do not overfill. Leave approximately 1” of room in the  
tank for fuel expansion. Refer to your engine manual  
for specific fuel recommendations.  
Install and hand tighten the fuel cap.  
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.  
FUEL FILTER  
The fuel filter is located in the fuel line between the fuel  
shut off valve and the fuel pump. If filter is dirty or  
clogged, replace as follows:  
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.  
• Shut off the fuel valve.  
• Place a container below the filter to catch spilled fuel.  
• Using a pliers, open and slide hose clamps from fuel  
filter.  
• Remove hoses from filter.  
• Install new filter in proper flow direction in fuel line.  
• Secure with hose clamps.  
OIL & FILTER CHANGE  
1. Warm engine by running for a few minutes. (Refer to  
the engine operator’s manual for oil & filter  
replacement instructions.)  
2. Park machine and place the rear tires in a 2 x 4  
block of wood or park machine on a slight downhill  
grade (see Figure 4).  
3. Place a small pan under the oil drain hose to catch  
the oil.  
A
4. Using the appropriate tools, remove the cap from the  
oil drain hose and drain the engine oil.  
5. After draining, replace the cap and wipe up any  
spilled oil.  
Figure 4. Raise Rear of Machine  
A. 2 x 4 Block  
6. Place a small pan or cup under the engine oil filter.  
7. Remove the engine oil filter and replace with a new  
one.  
A
8. Remove the pan or cup and wipe up any spilled oil.  
CHECK / CHANGE AIR FILTER  
Refer to engine owner’s manual.  
B
REPLACE SPARK PLUG  
Refer to engine owner’s manual.  
TRANSMISSION MAINTENANCE  
The transmission is a sealed unit and does not require  
regular maintenance.  
Figure 5. Oil Drain Hose Location  
A. Oil Drain Hose  
B. Cap  
14  
Download from Www.Somanuals.com. All Manuals Search And Download.  
Regular Maintenance  
LUBRICATION  
Lubricate the unit at the following lubrication points.  
Grease:  
Oil:  
• front caster wheel axles  
• front caster wheel pivots  
• ground speed control shaft pivot  
• operator presence / parking brake handle pivot  
• ground speed control lever pivots  
• discharge chute pivots  
• cutting height adjust handle pivots  
• deck lift pivots  
Use grease fittings when present. Disassemble parts to  
apply grease to moving parts when grease fittings are  
not installed.  
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.  
Not all greases are compatible. Automotive-type lithium  
grease is recommended.  
Figure 6. Lubrication Points  
15  
Download from Www.Somanuals.com. All Manuals Search And Download.  
Regular Maintenance  
SERVICING THE MOWER BLADES  
• Blades should be sharp and free of nicks and dents.  
If not, sharpen blades as described in following  
steps.  
To remove blade for sharpening, use a 1” wrench on  
the flats of the spindle shaft while removing the blade  
mounting bolt with a 15/16” wrench (Figure 7).  
• 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.  
• Balance the blade as shown in Figure 8. Center the  
blade’s hole on a nail lubricated with a drop of oil. A  
balanced blade will remain level.  
• Reinstall each blade with the tabs pointing up toward  
deck as shown in Figure 9. Secure with a bolt and  
flat washer and torque bolts to 70 ft.lbs. (94 Nm).  
Figure 7. Removing the Blade  
WARNING  
Mower blades are sharp. For your personal  
safety, do not handle mower blades with bare  
hands. Careless or improper handling of blades  
may result in serious injury. For your personal  
safety, blade mounting bolts must each be  
installed with a flat washer then securely  
tightened. Torque blade mounting bolts to  
70 ft.lbs. (94 Nm)  
Nail  
Figure 8. Balancing The Blade  
Figure 9. Installing The Blade  
A. Bolt  
B. Flat Washer  
16  
Download from Www.Somanuals.com. All Manuals Search And Download.  
Regular Maintenance  
MAINTENANCE RECORDS  
17  
Download from Www.Somanuals.com. All Manuals Search And Download.  
Troubleshooting,  
Adjustments, & Service  
TROUBLESHOOTING  
WARNING  
To avoid serious injury, perform maintenance on  
the tractor or mower only when the engine is  
stopped and the parking brake engaged.  
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.  
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.  
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.  
TROUBLESHOOTING THE MOWER  
PROBLEM  
CAUSE  
REMEDY  
Engine will not turnover or start.  
1. PTO (electric clutch) switch  
in ON position.  
1. Place in OFF position.  
2. Out of fuel.  
2. If engine is hot, allow it to cool, then refill  
the fuel tank.  
3. Engine flooded.  
4. Wiring loose or broken.  
3. Move throttle control out of CHOKE position.  
4. Visually check wiring & replace broken or  
frayed wires. Tighten loose connections.  
5. Replace as needed. See authorized  
service dealer.  
5. Safety interlock switch  
faulty.  
6. Spark plug(s) faulty, fouled  
or incorrectly gapped.  
7. Water in fuel.  
6. Clean and gap or replace.  
See engine manual.  
7. Drain fuel & refill with fresh fuel.  
8. Drain fuel & replace with fresh fuel.  
8. Gas is old or stale.  
Engine starts hard or runs poorly. 1. Fuel mixture too rich.  
1. Clean air filter. Check choke adjustment  
(throttle control).  
2. Spark plug faulty, fouled, or  
incorrectly gapped.  
2. Clean and gap or replace.  
(See engine manual.)  
Engine knocks.  
1. Low oil level.  
2. Using wrong grade oil.  
1. Check/add oil as required.  
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.  
3. Too much oil in crankcase.  
2. See engine manual.  
3. Drain excess oil.  
Engine exhaust is black.  
1. Dirty air filter.  
2. Engine choke control  
is in closed position.  
1. Replace air filter. See engine manual.  
2. Open choke control.  
Engine runs, but mower will  
not drive.  
1. Hydraulic release valve rod  
in “open” position.  
1. Return release rod to DRIVE position.  
2. Belt is broken.  
3. Drive belt slips.  
4. Brake is not fully released.  
2. See Drive Belt Replacement.  
3. See problem and cause below.  
4. See authorized service dealer  
Brake will not hold.  
1. Brake is incorrectly adjusted.  
1. See authorized service dealer.  
Mower drives or handles poorly.  
1. Loose control linkages.  
2. Improper tire inflation.  
1. Check and tighten any loose connections.  
2. See Regular Maintenance Section.  
18  
Download from Www.Somanuals.com. All Manuals Search And Download.  
Troubleshooting, Adjustment & Service  
TROUBLESHOOTING THE MOWER DECK  
PROBLEM  
CAUSE  
REMEDY  
Mower drive belt slips  
or fails to drive.  
1. Clutch is out of adjustment.  
2. Pulleys or belt greasy or oily.  
3. Idler pulley spring broken or not  
properly attached.  
1. See PTO CLutch Adjustment Section.  
2. Clean as required.  
3. Repair or replace as needed.  
4. Belt stretched or worn.  
5. Mower drive belt broken.  
4. Replace drive belt.  
5. Replace drive belt.  
Mower cut is uneven.  
1. Mower not leveled properly.  
2. Drive tires not inflated  
equally or properly.  
1. See Mower Adjustment.  
2. See Regular Maintenance Section.  
Mower cut is rough looking.  
1. Engine speed too slow.  
2. Ground speed too fast.  
3. Blades are dull.  
1. Set throttle to full.  
2. Decrease ground speed.  
3. Sharpen or replace blades.  
See Mower Blade Service.  
4. Clean or replace belt as necessary.  
4. Mower drive belt slipping  
because it is oily or worn.  
5. Blades not properly fastened  
to arbors.  
5. See Servicing the Mower Blades.  
Engine stalls easily with  
mower engaged.  
1. Engine speed too slow.  
2. Ground speed too fast.  
3. Cutting height set too low.  
1. Set to full throttle.  
2. Decrease ground speed.  
3. Cut tall grass at maximum cutting  
height during first pass.  
4. Discharge chute plugged  
with cut grass.  
4. Cut grass with discharge pointing toward  
previously cut area.  
Excessive mower vibration.  
1. Blade mounting screws  
are loose.  
1. Tighten to 70 ft.lbs. (94 N.m.).  
2. Mower blades, arbors,  
or pulleys are bent.  
3. Mower blades are out  
of balance.  
2. Check and replace as necessary.  
3. Remove, sharpen, and balance blades.  
See Maintenance Section.  
4. Belt installed incorrectly.  
4. Reinstall correctly.  
Excessive belt wear or breakage. 1. Bent or rough pulleys.  
1. Repair or replace.  
2. Using incorrect belt.  
2. Replace with correct belt.  
19  
Download from Www.Somanuals.com. All Manuals Search And Download.  
Troubleshooting, Adjustment & Service  
Figure 11. Pulley & Pivot Position  
Figure 10. Deck Height Indicator  
A
B
CUTTING HEIGHT ADJUSTMENT  
A
The cutting height can be adjusted within two different  
ranges. The High Range covers 4-1/2” - 2-1/2” (11,4 -  
6,4cm) and the Low Range covers 3-1/2” - 1-1/2” (8,9 -  
3,8cm). See Figure 10 for deck height indicator.  
Low Range  
High Range  
Before adjusting the cutting height, you must first  
determine the average cutting height. Depending on the  
range you plan to use, it may be necessary to adjust the  
deck lift pivot locations and the pulley spacer positions.  
See Figures 11 & 12 for pulley and pivot positions in  
relation to the cutting range.  
Figure 12. Pulley & Pivot Position  
A. Pivot Bolts & Nuts  
B. Spindle Nut  
To Adjust the Cutting Range:  
1. Remove the mower deck drive belt. See Belt  
Removal & Replacement Section for proper  
procedure.  
2. Remove the spindle nut (B, Figure 12) fastening the  
pulley to the spindle. Remove the pulley and key.  
Move the pulley spacers into the proper position in  
relation to the cutting range. Reinstall the pulley and  
key. Reinstall the nut and torque to 85-90 ft. lbs.  
(115-122 Nm).  
3. Remove the pivot bolts and nuts (A, Figure 12) and  
reinstall the proper position in relation to the cutting  
range. Reinstall the bolts and nuts a tighten  
securely.  
Figure 13. Cutting Height Adjustment  
To Adjust the Cutting Height:  
Turn the crank handle clockwise to raise the mower deck  
or counterclockwise to lower the mower deck. See  
Figure 13.  
20  
Download from Www.Somanuals.com. All Manuals Search And Download.  
Troubleshooting, Adjustment & Service  
DECK LEVELING ADJUSTMENT  
To Level the Mower Deck:  
1. Park machine on a flat, level surface.  
2. Raise the mower deck until it reaches the upper stop.  
3. If the mower deck is in the HIGH RANGE, place 2 x  
4 blocks under the outside edges of the mower deck  
with the 3-1/2” sides being vertical. Place a 1/8”  
(3mm) thick spacer on top of the rear 2 x 4 blocks.  
(See Figure 14)  
If the mower deck is in the LOW RANGE, place 2 x 4  
blocks under the outside edges of the mower deck  
with the 1-1/2” sides being vertical. Place a 1/8”  
(3mm) thick spacer on top of the rear 2 x 4 blocks.  
(See Figure 14)  
Figure 14. 2 x 4 Block Placement  
4. Lower the mower deck until the deck rests against  
the 2 x 4 blocks and spacers.  
5. Loosen the bolts (A, Figure 15) that secure the  
connecting links (B) together. This will remove any  
tension from the mounting linkages and pivots.  
C
6. Retighten the bolts securely.  
7. Verify that the deck height indicator (C) is aligned  
with the 4” mark (if in the HIGH RANGE) or the 2”  
mark (if in the LOW RANGE). Adjust the indicator  
position if necessary.  
B
A
A
B
8. Remove the blocks from under the mower deck.  
D
Figure 15. Deck Leveling Linkages  
A. Linkage Bolts  
B. Connecting Links  
C. Deck Height Indicator  
D. 2 x 4 Blocks  
21  
Download from Www.Somanuals.com. All Manuals Search And Download.  
Troubleshooting, Adjustment & Service  
BELT REMOVAL AND REPLACEMENT  
A
Mower Deck Drive Belt: (32” model)  
1. Park machine on a flat, level surface.  
2. Remove the mower deck shield.  
3. Push the idler arm towards the left-hand side of the  
machine to release the spring tension on the drive  
belt. (See Figure 16)  
4. Slide the drive belt over the edge of the idler pulley  
(A). Release the idler arm.  
B
C
5. Remove the old belt and replace with a new one.  
Make sure the V-side of the belt runs in the pulley  
grooves.  
6. Install the drive belt on the spindle pulleys and the  
PTO clutch pulley. Again, push the idler arm towards  
the left-hand side of the machine and install the belt  
onto the idler pulley (A).  
Figure 16. Mower Deck Drive Belt  
A. Idler Pulley  
B. Right-Hand Spindle Pulley  
C. Left-Hand Spindle Pulley  
7. Run the mower under no-load condition for about 5  
minutes to break in the belt.  
Transaxle Drive Belt:  
1. Park machine on a flat, level surface.  
2. Remove the rear shield.  
3. Remove the mower deck drive belt from the PTO  
clutch. See instructions above.  
4. With a steel coat hanger, form a small hook. Insert  
the coat hanger through the opening in the right-  
hand side of the engine deck. Use the coat hanger  
to remove the spring (A, Figure 17) from the anchor  
pin (C).  
B
C
A
5. Remove the belt from the idler pulley. Then remove  
the belt from the transaxle drive pulley and pull  
towards front of machine. Remove the belt from the  
drive pulley on the engine and drop belt around the  
PTO clutch to completely remove from machine.  
Figure 17. Transaxle Drive Belt  
B. Spring  
C. Drive Idler Arm  
C. Anchor Pin  
6. Replace the old belt with a new belt. Install the new  
belt around the PTO clutch and onto the drive pulley  
on the engine. Reinstall belt onto the transaxle drive  
pulley and then onto the idler pulley. Make sure the  
V-side of the belt runs in the pulley grooves.  
7. Using the coat hanger, reinstall the spring onto the  
anchor pin.  
8. Reinstall the rear shield.  
22  
Download from Www.Somanuals.com. All Manuals Search And Download.  
Troubleshooting, Adjustment & Service  
GROUND SPEED CONTROL LEVER  
LOCATION ADJUSTMENT  
The control levers can be adjusted in two ways to  
provide a comfortable working range when operating the  
machine at the average mowing speed.  
Manual Start  
A
Adjust both the lever height and lever position at the  
same time to obtain the most comfortable working  
position  
B
D
Adjusting the Lever Height:  
1. Loosen the lever fastener (B, Figure 18) to adjust the  
lever height. Make sure the levers are parallel with  
the handle bars in both forward and reverse without  
contacting the handle bars.  
C
E
Adjusting the Lever Position:  
Electric Start  
1. Remove the hairpin and clevis pin (D) that fasten the  
control rod (E) to the lever pivot (C).  
2. Loosen the jam nut and adjust the position of the  
clevis on the rod. By shortening the rod (turning the  
clevis clockwise), it will move the lever forward. By  
lengthening the rod (turning the clevis counter-  
clockwise), it will move the lever rearward. Adjust  
until the desired lever position is obtained and tighten  
the jam nuts.  
C
D
A
3. Reinstall the clevis on the lever pivot and secure with  
the clevis pin and hairpin.  
E
B
Figure 18. Ground Speed Control Lever Adjustment  
A. Control Lever  
B. Lever Fastener  
C. Lever Pivot  
D. Clevis Pin & Hairpin  
E. Control Rod  
23  
Download from Www.Somanuals.com. All Manuals Search And Download.  
Troubleshooting, Adjustment & Service  
B
A
B
B
C
Figure 20. Adjust PTO Clutch  
A. Window  
B. Adjustment Nut  
A
B
C. .016”-.018” (0,40-0,45mm) Feeler Gauge  
Figure 19. PTO Clutch Adjustment  
A. Adjustment Window (Qty. 3, one shown)  
B. Adjustment Nut  
PTO CLUTCH ADJUSTMENT  
WARNING  
To avoid serious injury, perform adjustments only  
with engine stopped, key removed and unit on  
level ground.  
Check the PTO clutch adjustment after the initial 25 hour  
break-in period and then after every 100 hours of  
operation. Also perform the following procedure if the  
clutch is slipping or will not engage, or if a new clutch  
has been installed.  
Blade Brake Check  
Remove key from ignition switch and disconnect  
spark plug wires to prevent the possibility of  
accidental starting while the PTO is being adjusted.  
Mower blades and mower drive belt should come to a  
complete stop within five seconds after electric PTO  
switch is turned off.  
• See Figure 19. Note the position of the 3 adjustment  
windows (A) in the side of the brake plate and the  
nylock adjustment nuts (B).  
With PTO disengaged, start the engine.  
Remove the mower deck guard and observe 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.  
Insert a .016”-.018” (0,40-0,45mm) feeler gauge (C)  
through each window, positioning the gauge between  
the rotor face and the armature face as shown in  
Figure 20.  
If the mower drive belt does not stop within five  
seconds, perform the PTO Clutch Adjustment. If the  
belt still does not stop within 5 seconds, see your  
dealer.  
Alternately tighten the adjustment nuts (B, Figure 19)  
until the rotor face and armature face just contacts  
the gauge.  
Check the windows for an equal amount of tension  
when the gauge is inserted and removed, and make  
any necessary adjustments by tightening or  
loosening the adjustment nuts.  
NOTE: The actual air gap between the rotor and  
armature may vary even after performing the adjustment  
procedure. This is due to dimensional variations on  
component parts, and is an acceptable condition.  
Check the mower blade stopping time. The mower  
blades and mower drive belt should come to a  
complete stop within five seconds after the electric  
PTO switch is turned off.  
24  
Download from Www.Somanuals.com. All Manuals Search And Download.  
MANUFACTURING, INC.  
500 N Spring Street / PO Box 997  
Port Washington, WI 53074-0997  
PRODUCTS  
535 Macon Street  
McDonough, GA 30253  
© Copyright 2005 Simplicity Manufacturing, Inc.  
All Rights Reserved. Printed in USA.  
Download from Www.Somanuals.com. All Manuals Search And Download.  

Bolens Lawn Mower 122 280R000 User Manual
Craftsman Lawn Mower 37763 User Guide
Dixon Lawn Mower ZTR 428 D 429 User Guide
Exmark Lawn Mower 4500 451 User Guide
McCulloch Lawn Mower 532 43 22 10 User Guide
Poulan Lawn Mower 180278 User Guide
Scag Power Equipment Lawn Mower SMT 72V User Guide
Snapper Lawn Aerator 3901 User Manual
Snapper Lawn Mower K55 User Manual
Snapper Lawn Mower MRP218014T User Manual