
2
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
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.
Simplicity Manufacturing, Inc.
P.O. 702
Milwaukee, WI 53201-0702
1-800-233-3723
simplicitymfg.com
The Illustrated Parts List for this machine can be downloaded from www.simplicitymfg.com. Please provide model and serial
number when ordering replacement parts.
Thank you for purchasing this quality-built Simplicity riding mower. We’re pleased that you’ve placed your confidence in the
Simplicity brand. When operated and maintained according to the instructions in this manual, your Simplicity product will provide
many years of dependable service.
This manual contains safety information to make you aware of the hazards and risks associated with riding mowers and how to
avoid them. This riding mower is designed for mowing and is not intended for any other purpose. It is important that you read and
understand these instructions throroughly before attempting to start or operate this equipment. Follow the instructions completely.
Save these instructions for future reference.
Tractor ID Tag
Product Identification Tag
Product Reference Data
Product Identification Tag
Model / Modéle / Model xxxxxxxx
Serial / Sèrie / Serie xxxxxxxxxx
Briggs & Stratton Power Products Group, L.L.C.
Milwaukee, WI 53201 USA

3
Maintenance.......................................................22
Maintenance Schedule .........................................22
Safety Interlock System Check .............................23
Blade Brake Check ...............................................23
Checking Tire Pressures.......................................23
PTO Clutch Adjustment Check .............................23
Engine Maintenance .............................................23
Transmission Maintenance ...................................23
Battery Maintenance .............................................24
Lubricate Rear Axle Shafts ...................................24
Lubrication ............................................................25
Servicing the Mower Blades .................................26
Troubleshooting ................................................27
Troubleshooting the Tractor..................................27
Troubleshooting the Mower ..................................28
Seat Adjustment....................................................29
Transport Adjustment............................................29
Battery Charging ...................................................29
Steering Gear Adjustment.....................................30
Brake Adjustment..................................................30
PTO Clutch Adjustment ........................................30
Mower Belt Replacement......................................31
Leveling the Mower...............................................32
Warranties..........................................................33
Specifications ....................................................35
Parts & Accessories..........................................35
NOTE: In this manual, “left” and “right” are referred to as
seen from the operating position.
Operator Safety....................................................4
Features and Controls ......................................11
Control Functions..................................................11
Parking Brake Function.........................................13
Automatic Controlled Traction...............................13
12 Volt Power Adapter ..........................................13
Dashboard Display and Functions ........................14
Operation ...........................................................15
General Operating Safety .....................................15
Adding Fuel...........................................................15
Starting the Engine ...............................................15
Stopping the Tractor and Engine ..........................15
Driving the Tractor ................................................15
Mowing.................................................................16
Mowing in Reverse ...............................................16
Attachment Operation in Reverse.........................16
Pushing the Tractor by Hand ................................17
Adjusting Mower Cutting Height............................17
Attachment Lift Control .........................................17
Mower Deck Removal and Installation..................18
Mower Deck Washout Port ...................................19
Storage .................................................................19
Lawn Care and Mowing Information................20
How and When to Water Fertilize and Aerate.......20
How High to Mow the Grass .................................20
When and How Often to Mow ...............................21
Proper Mowing Speed ..........................................21
TABLE OF CONTENTS

4
Operating Safety
Congratulations on purchasing a superior-quality piece of lawn and
garden equipment. Our products are designed and manufactured to
meet or exceed all industry standards for safety.
Power equipment is only as safe as the operator. If it is misused, or
not properly maintained, it can be dangerous! Remember, you are
responsible for your safety and that of those around you.
Use common sense, and think through what you are doing. If you
are not sure that the task you are about to perform can be safely
done with the equipment you have chosen, ask a
professional: contact your local authorized dealer.
Read the Manual
The operator’s manual contains important safety information you need to be aware of
BEFORE you operate your unit as well as DURING operation.
Safe operating techniques, an explanation of the product’s features and
controls, and maintenance information is included to help you get the
most out of your equipment investment.
Be sure to completely read the Safety Rules and Information found on
the following pages. Also completely read the Operation section.
Children
Tragic accidents can occur with children. Do not allow
them anywhere near the area of operation. Children are
often attracted to the unit and mowing activity. Never
assume that children will remain where you last saw them.
If there is a risk that children may enter the area where you
are mowing, have another responsible adult watch them.
DO NOT GIVE CHILDREN RIDES ON THIS UNIT! This
encourages them to come near the unit in the future while it
is running, and they could be seriously hurt. They may then
approach the unit for a ride when you are not expecting it,
and you may run over them.
Reverse
Do not mow in reverse unless
absolutely necessary. Always look
down and behind before and
while traveling in reverse
even with the mower
blades disengaged.
OPERATOR SAFETY

5
Slope Operation
You could be seriously injured or even killed if you use this unit on too
steep an incline. Using the unit on a slope that is too steep or where
you don’t have adequate traction can cause you to lose control or roll
over.
A good rule of thumb is to not operate on any slope you cannot back up
(in 2-wheel drive mode). You should not operate on inclines with a
slope greater than a 3.5 foot rise over a 20 foot length. Always drive up
and down slopes: never cross the face.
Also note that the surface you are driving on can greatly impact stability
and control. Wet grass or icy pavement can seriously affect your ability
to control the unit.
If you feel unsure about operating the unit on an incline, don’t do it. It’s
not worth the risk.
Moving Parts
This equipment has many moving parts that can injure you or someone else.
However, if you are seated in the seat properly, and follow all the rules in this
book, the unit is safe to operate.
The mower deck has spinning mower blades that can amputate hands and feet.
Do not allow anyone near the equipment while it is running!
To help you, the operator, use this equipment safely, it is equipped with an
operator-present safety system. Do NOT attempt to alter or bypass the system.
See your dealer immediately if the system does not pass all the safety interlock
system tests found in this manual.
Thrown Objects
This unit has spinning mower blades. These blades can pick up and throw
debris that could seriously injure a bystander. Be sure to clean up the area to
be mowed BEFORE you start mowing.
Do not operate this unit without the entire grass catcher or discharge guard
(deflector) in place.
Also, do not allow anyone in the area while the unit is running! If someone
does enter the area, shut the unit off immediately until they leave.
Fuel and Maintenance
Gasoline is extremely flammable. Its vapors are also extremely flammable
and can travel to distant ignition sources. Gasoline must only be used as a
fuel, not as a solvent or cleaner. It should never be stored any place where
its vapors can build up or travel to an ignition source like a pilot light. Fuel
belongs in an approved, plastic, sealed gas can, or in the tractor fuel tank
with the cap securely closed. Spilled fuel needs to be cleaned up
immediately.
Proper maintenance is critical to the safety and performance of your unit.
Be sure to perform the maintenance procedures listed in this manual,
especially periodically testing the safety system.
OPERATOR SAFETY

6
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 power
equipment-related injuries. These operators should
evaluate their ability to operate the equipment 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 (if equipped), 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 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.
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.
OPERATOR SAFETY

7
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.
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 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 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 loose 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 attachments; they can affect the
stability of the unit. Do not use on steeps slopes.
9. Do not try to stabilize the machine by putting your
foot on the ground (ride-on units).
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 them.
13. See your authorized dealer/retailer 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 (RIDE-ON UNITS)
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/retailer
to determine which weights are available and
appropriate for your unit.
Select slow ground speed before driving onto slope.
In addition to front weights, use extra caution when
operating on slopes with rear-mounted grass
catchers.
Mow UP and DOWN the slope, never across the
face, use caution when changing directions and DO
NOT START OR STOP ON SLOPE.
OPERATOR SAFETY

8
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. 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 buildup. Clean up oil or fuel spillage. and remove any fuelsoaked 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.
7. Check grass catcher components and the discharge
guard frequently and replace with manufacturer’s
recommended parts, when necessary.
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.
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.
13. If the fuel tank must be drained, it should be drained
outdoors.
14. Replace faulty silencers/mufflers.
15. Maintain or replace safety and instruction labels as
necessary.
16. Use only factory authorized replacement parts when
making repairs.
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.
21. Do not change engine governor settings or overspeed 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.
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).
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.
OPERATOR SAFETY

9
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. 1723160
Decal - Ignition Switch
Positions
Part No. 1722806
Decal - Operating Instructions, North American
Models, Part No. 1726923
DANGER
OPERATING ON SLOPES
CAN BE DANGEROUS
SEE OPERATOR'S MANUAL. IF YOU
CANNOT BACK-UP A HILL, DO NOT
DRIVE ON IT.
DO NOT TOW TRACTOR! DAMAGE MAY RESULT TO TRANSMISSION.
AVOID SERIOUS INJURY OR DEATH
• READ OPERATOR'S MANUAL(S).
• KNOW LOCATION AND FUNCTION OF ALL CONTROLS.
• KEEP SAFETY DEVICES (GUARDS, SHIELDS, SWITCHES, ETC.)
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.
WARNING
DANGER
ROTATING BLADES CUT
OFF ARMS AND LEGS
STOP MOWER WHEN CHILDREN
ARE NEAR.
NO RIDERS — THEY FALL OFF.
This product is equipped with
RMO™ System:
the RMO system. Refer to the
operator's manual for a full
explanation of the RMO
system and for important
safety messages.
1726923
DANGER
Amputation Hazard
To avoid injury from rotating
blades, stay clear of deck edge.
thrown debris, stay clear of deck edge
and discharge. Do not mow without
1704276
deflector or entire grass catcher in place.
DANGER
Amputation and
Thrown Objects Hazard
To avoid injury from rotating blades and
1704277

10
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.
OPERATOR SAFETY
Safety Interlock System Tests
This unit is equipped with safety interlock switches and
other safety devices. These safety systems are present
for your safety: do not attempt to bypass safety switches,
and never tamper with safety devices. Check their
operation regularly.
Operational SAFETY Checks
Your unit is equipped with a seat switch safety system.
Check the seat switch operation every fall and spring
with the following tests.
Test 1 — Engine should NOT crank if:
• PTO switch is ON, OR
• Brake pedal is NOT fully depressed (parking brake
OFF), OR
• The cruise control lever is NOT in NEUTRAL.
Test 2 — Engine SHOULD crank if:
• PTO switch is OFF, AND
• Brake pedal is fully depressed (parking brake ON),
AND
• The cruise control lever is in NEUTRAL.
Test 3 — Engine should SHUT OFF if:
• Operator rises off seat with PTO engaged, OR
• Operator rises off seat with brake pedal NOT fully
depressed (parking brake OFF).
Test 4 — Blade Brake Check
Mower blades and mower drive belt should come to a
complete stop within five seconds after electric PTO
switch is turned OFF (or operator rises off seat). If
mower drive belt does not stop within five seconds,
readjust the PTO clutch as described in the
ADJUSTMENTS section or see your dealer.
Test 5 — Reverse Mow Option (RMO) Check
• Engine should shut off if reverse travel is attempted if
the PTO has been switched on and RMO has not
been activated.
• RMO light should illuminate when RMO has been
activated.
NOTE: Once the engine has stopped, the PTO switch
must be turned off after the operator returns to the seat
in order to start the engine.

12
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.
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 Pedals
The tractor’s forward ground speed is controlled by the
forward ground speed control pedal. The tractor’s
reverse ground speed is controlled by the reverse
ground speed control pedal.
Depressing either pedal will increase ground speed.
Note that the further down the pedal is depressed, 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.
Mower Height of Cut Adjustment
The cutting height is infinitely adjustable between 1” and
3-5/8.”
Electric Height of Cut Models: The cutting height
adjustment switch controls the mower cutting height.
This same switch also controls the spout rotator motor
when a snowthrower is installed. The arrows on the
switch correspond to the direction of adjustment (UP
arrow raises cutting height, RIGHT arrow rotates the
spout right, etc). When the adjustment indicator has
reached the end of its travel, release the switch; holding
the switch down will damage the motor.
Cruise Control (Select Models)
The cruise control is used to lock the ground speed
control in forward. Move the lever forward until the
desired ground speed is reached. To disengage the
cruise control move the lever back. In the event you
need to stop quickly, depressing the brake pedal will also
return the cruise control to neutral.
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.
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.
Fuel Tank
To remove the cap, turn counterclockwise. On models
with a dashboard display, the fuel gauge is part of the
dashboard. Models without a dashboard display have a
fuel gauge located under the seat.
Power Outlet (Select Models)
The power outlet is 12V-DC. Accessory must be rated at
14 amps or less.
Steering Tilt Adjust (Select Models)
Use the tilt knob located on the bellows to release the
pivot mechanism and pivot the wheel to the desired
position. Release the tilt knob to lock in 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.
Manual Lift Models: The attachment lift control lever
raises and lowers attachments that utilize the tractor’s
manual lift linkage.

13
Figure 2. Engaging the Parking Brake
Parking Brake Function
Applying the Parking Brake - To lock the parking
brake, release the ground speed pedals (A, Figure 2),
fully depress the brake pedal (B), pull UP on the parking
brake knob (C), and then release brake pedal.
Releasing the Parking Brake - To release the parking
brake, fully depress the brake pedal (B, Figure 2) and
push the parking brake knob (C) DOWN.
IMPORTANT NOTE: The tractor’s hydraulic attachment
lift will not work when the parking brake is engaged.
Automatic Controlled Traction
What is Automatic Controlled Traction?
Automatic Controlled Traction (ACT) is an exclusive
feature of our transmissions that provides improved
traction. ACT applies a preset amount of torque to both
rear wheels even if one starts slipping (a transmission
without ACT will lose traction completely if one rear
wheel starts slipping). This preset torque is just enough
to provide additional traction, and still allow the wheels to
turn at different speeds in a tight turn without damaging
the lawn.
A
B
C
What to Expect from Your ACT Tractor
For the most part, while using your tractor you will not
notice ACT working, and you will simply become
accustomed to increased traction an ACT transmission
provides.
Under certain circumstances the ACT system limit can
be exceeded, and one of the rear wheels may slip (for
instance if trying to turn up a hill while accelerating).
This is normal. If you start to lose traction, do not speed
up. Instead, slow to a stop, straighten the steering wheel,
and slowly accelerate. Stopping the tractor allows the
transmission to regain more traction.
12 Volt Power Outlet
(Select Models)
CAUTION
Avoid Injury. Safe operation requires your full
attention. Do not wear radio or music headphones
while operating machine.
The 12-volt accessory plug is located in the left side pod
(see Figure 1). It can be used to power small electronic
devices. The accessory must be rated at 9 amps or less.
NOTE: Operating a 12-volt accessory, especially with the
engine at idle, may cause battery discharge. When not
using the accessory plug it must be covered with the
rubber plug to prevent moisture from causing a short
circuit. Entrance of water into plug can cause a short
circuit.
FEATURES AND CONTROLS

14
Dashboard Display and Functions
Dashboard Display
Refer to Figure 3.
A. FUEL LEVEL
Indicates the amount of fuel in the fuel tank. Left is
empty; right is full.
B. HOUR METER / CLOCK / SERVICE INDICATOR
Displays the clock, hour meter, and maintenance
reminder.
C. SELECT BUTTON
Used to set the clock and reset the maintenance
reminder.
D. SET BUTTON
Used to set the clock and reset the maintenance
reminder.
E. PTO LIGHT
Indicates the PTO switch is in the ON position.
F. CRUISE CONTROL LIGHT
Indicates that the cruise control is engaged.
G. LOW OIL PRESSURE LIGHT
Indicates that the engine oil pressure is low. The light will
turn on when the tractor is first started and then go out.
IF THIS LIGHT TURNS ON WHILE THE TRACTOR IS
IN USE, TURN THE ENGINE OFF IMMEDIATELY.
Contact your authorized dealer for service.
H. LOW VOLTAGE LIGHT
Indicates that the electrical system voltage is low. The
light will turn on when the tractor is first started and then
go out. IF THIS LIGHT TURNS ON WHILE THE
TRACTOR IS IN USE, TURN THE ENGINE OFF
IMMEDIATELY. Contact your authorized dealer for
service.
Figure 3. Dashboard Display
A
B
C
D
H
G
F E
Dashboard Functions
DASHBOARD DISPLAY MODELS
Display Total Running Hours - When the key switch is
first turned to the RUN position, all warning indicators will
light and the total running hours will be displayed. Be
sure all lights are functioning.
Display PTO Hours - Turn the key OFF, engage the
PTO, and turn the key to RUN (engine off).
Set the Clock - Start the engine, leave the engine
running. Depress the select button (C, Figure 3) for three
(3) seconds and release. Depress set button and HOLD
to advance time. Depress select button to select
minutes. Depress and HOLD set button (D) to advance
time. Leave alone for 5 seconds and clock will activate.
Shut off engine.
Demonstration Mode - With the engine off, hold down
the set button (D) and turn the key switch to RUN.
Maintenance Reminder - A maintenance reminder will
display in the information window (B) after the first 5
hours of operation, and then after every 50 hours. The
reminder will automatically reset after 5 hours. The
reminder can be manually reset by turning the key switch
from OFF to RUN (with engine off) and then depressing
the set (D) and select (C) buttons simultaneously for 5
seconds.
FEATURES AND CONTROLS

General Operating Safety
Be sure to read all information in the Operator Safety
section before attempting to operate this unit. Become
familiar with all of the controls and how to stop the unit.
15
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 use gasoline containing METHANOL,
gasohol containing more than 10%
ETHANOL, gasoline additives, or white gas
because engine/fuel system damage could
result.
Starting the Engine
1. While sitting in the operator’s seat, fully depress the
brake pedal or set the parking brake.
2. Make sure that your feet are not depressing the
ground speed control pedals and that the cruise
control lever is in neutral.
3. Disengage the PTO clutch.
Stopping the Tractor and Engine
1. Return the ground speed control(s) to neutral.
2. Disengage the PTO and wait for all moving parts to
stop.
3. Set the throttle to Slow. Allow to run 30-60 seconds.
4. Turn the ignition switch to OFF. Remove the key.
Driving The Tractor
1. Sit in the seat and adjust the seat so that you can
comfortably reach all the controls and see the
dashboard display.
2. Engage the parking brake.
3. Make sure the PTO switch is disengaged.
4. Start the engine (see STARTING THE ENGINE).
5. Disengage the parking brake and release the brake
pedal.
6. Depress the forward ground speed control pedal to
travel forward. Release the pedal to stop. Note that
the further down the pedal is depressed the faster the
tractor will travel.
7. Stop the tractor by releasing the ground speed
control pedals, setting the parking brake, and
stopping the engine (see STOPPING THE
TRACTOR AND ENGINE).
OPERATION
4. Set the throttle to FULL.
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 AND ENGINE.
Figure 4. Fuel Cap
A
Adding 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.

Mowing in Reverse
If an operator chooses to mow in reverse, the RMO
system can be used. To use the Reverse Mowing
Option (RMO) turn the RMO key after the PTO is
engaged. The L.E.D. light will illuminate, and the
operator can then mow in reverse. Each time the PTO is
disengaged the RMO needs to be reactivated if desired.
The key can be removed to restrict access to the RMO
feature.
Attachment Operation in Reverse
If an operator chooses to operate a PTO driven
attachment in reverse, the RMO system can be used.
To use the Reverse Mowing Option (RMO) turn the RMO
key after the PTO is engaged. The L.E.D. light will
illuminate, and the operator can then operate the
attachment in reverse. Each time the PTO is disengaged
the RMO needs to be reactivated if desired. The key can
be removed to restrict access to the RMO feature.
Mowing
1. Set the mower cutting height to the desired level and
set the gauge wheels to the appropriate position (if
equipped).
2. Engage the parking brake. Make sure the PTO switch
is disengaged.
3. Start the engine (see STARTING THE ENGINE).
4. Fully lower the mower using the attachment lift lever.
5. Set the throttle to FULL.
6. Engage the PTO (Mower Deck).
7. Begin mowing. See Lawn Care and Mowing
Information section for tips on mowing patterns, lawn
care, and troubleshooting information.
8. When finished, shut off the PTO and raise the mower
using the attachment lift control lever.
9. Stop the engine (see STOPPING THE TRACTOR
AND ENGINE).
WARNING
The engine will shut off if the reverse ground
speed pedal is depressed while the PTO is on and
the RMO has not been activated. The operator
should always turn the PTO off prior to driving
across on roads, paths or any area that maybe
used by other vehicles. Sudden loss of drive
could create a hazard.
WARNING
Mowing in reverse can be hazardous to
bystanders. Tragic accidents can occur if the
operator is not alert to the presence of children.
Never activate RMO if children are present.
Children are often attracted to the unit and the
mowing activity.
16
OPERATION

Adjusting Mower Cutting Height
The cutting height is infinitely adjustable between
approximately 1” and 3-5/8” (2,5-9,2 cm).
Electric Height of Cut Models: The cutting height
adjustment switch (A, Figure 6) controls the mower
cutting height. This same switch also controls the spout
rotator motor when a snowthrower is installed. The
arrows on the switch correspond to the direction of
adjustment (UP arrow raises cutting height, RIGHT arrow
rotates the spout right, etc). When the adjustment
indicator has reached the end of its travel, release the
switch; holding the switch down will damage the motor.
Figure 6. Raising and Lowering Mower
B
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.
Figure 5. Transmission Release Lever and Fuel Tank
A
Pushing the Tractor by Hand
1. Disengage the PTO and turn the engine off.
2. Pull the transmission release lever (A, Figure 5) back
approximately 2-1/2” (6 cm) to lock into released
position.
3. The tractor can now be pushed by hand.
A
17
Attachment Lift Control
Manual Lift Models: The attachment lift lever (B, Figure
6) raises and lowers attachments that utilize the tractors
manual lift linkage. To lower an attachment: pull the lever
back slightly, depress the release button, and push the
lever forward until it locks in the lowered position. To
raise an attachment: push the lever forward slightly,
depress the release button, then pull the lever back until
it locks in the raised position.
OPERATION

Mower Deck Removal and Installation
Removing the Mower Deck
1. Park the tractor on a hard, level surface such as a
concrete floor. Turn off PTO switch and engine,
remove the key, and apply the parking brake.
2. Place mower in the lowest cutting position using the
mower height switch, then disconnect the cutting
height mower wire harness plug.
3. Place attachment lift in the down position.
4. Disconnect lift chain (A, Figure 7) from lift hook (B)
on tractor. Repeat on other side.
5. Move idler arm (A, Figure 8) to remove belt tension.
Remove belt from the PTO pulley (B).
6. Turn the wheels straight ahead. Pull back on springloaded lever (A, Figure 9) and lift mower hitch off of
the tractor hitch brackets (B).
7. Turn wheels fully left, and slide mower deck out from
under the right side of the tractor.
WARNING
Engage parking brake, disengage PTO, stop
engine and remove key before attempting to
install or remove the mower.
Figure 9. Mower Hitch
Figure 8. Removing and Installing Belt
B
A
CAUTION
The muffler and surrounding areas may be hot.
18
OPERATION
Installing the Mower Deck
1. Park tractor, shut off PTO and engine, remove the
key and apply parking brake. Turn the wheels fully to
the left.
2. Place the mower lift lever in the down position. Slide
mower deck under right side of tractor so that mower
hitch is aligned with the front tractor hitch.
3. Turn wheels straight. Pull back on the spring-loaded
lever (A, Figure 9) while lifting up on the mower hitch.
Install mower hitch onto tractor hitch brackets (B).
When properly installed, the spring-loaded lever
should seat fully underneath the brackets.
4. Connect lift chain (A, Figure 7) onto lift hook (B) on
tractor. Repeat on other side.
5. Move idler arm (A, Figure 8) to relieve belt tension.
Install belt onto the PTO pulley (B).
6. Reconnect the cutting height motor wire harness to
the tractor harness.
Figure 7. Disconnect Lift Chain
A
B

Mower Deck Washout Port
NOTE: The washout port allows you to connect a typical
garden hose to the trim side (L.H.) of the mower deck to
remove grass and debris from the underside. This
ensures proper and safe operation of the mower.
1. Place the lawn tractor on a smooth level surface.
Figure 10. Mower Deck Washout Port
B
A
WARNING
Before running the mower, make sure the hose is
properly connected and does not come into contact
with the blades. When the mower is running and the
blades are engaged, the person cleaning the mower
deck must be in the operator position, and there are
no bystanders. Failure to follow these precautions
may result in serious injury or death.
2. Attach the quick disconnect (A, Figure 10) to garden
hose (B) and connect to washout port (C) on mower
deck.
3. Turn the mower on and place in the highest cutting
position.
4. Run water to remove grass and debris from
underside of mower deck.
5. Turn the mower off.
6. Remove the garden hose and quick disconnect from
the washout port when completed.
C
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, and
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 Manual.
• Allow the engine to warm up for several minutes
before use.
19
OPERATION

How and When to Water,
Fertilize and 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.
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
20
LAWN CARE AND 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.
21
LAWN CARE AND MOWING INFORMATION

22
MAINTENANCE
Maintenance Schedule
The following schedule should be followed for normal care of your tractor 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.
MAINTENANCE 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
• •
Check Tractor/Mower for Loose Hardware
•
Check / Clean Cooling Fins (If Equipped)
•
Check / Adjust PTO Clutch
•
Lubricate Tractor & Mower **
•
Lubricate Rear Axle Shafts
Yearly
Clean Battery and Cables
•
Check Tire Pressure
•
Clean Deck and Check/Replace Mower
Blades**
•
Check Engine Oil Level
•
Check / Change Engine Air Filter *
•
Change Engine Oil *
• • •
Change Engine Oil and Filter *
•
Inspect Spark Plug(s) *
•
Check / Replace Fuel Filter *

Safety Interlock System Check
Service Interval: Every Fall & Spring
Check the function of the safety interlock system using
the test procedure found on Page 10 of this manual. If
the tractor fails any of the tests, see your dealer.
Blade Brake Check
Service Interval: Every 100 Hours or Fall & Spring
Mower blades and mower drive belt should come to a
complete stop within five seconds after electric PTO
switch is turned off.
1. With tractor in neutral, PTO disengaged and operator
in seat, start the 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,
re-adjust the clutch or see your dealer.
Check Tire Pressures
Service Interval: Every 25 Hours
Tire Pressure should be checked periodically, and
maintained at the levels shown in the chart. Note that
these pressures may differ slightly from the “Max
Inflation” stamped on the side-wall of the tires. The
pressures shown provide proper traction, improve cut
quality, and extend tire life.
PTO Clutch Adjustment Check
Service Interval: Every 250 Hrs
Check the PTO clutch adjustment after every 250 hours
of operation–or if the clutch starts slipping or will not
engage. Check and adjust the clutch using the procedure
outlined in the Adjustments section of this manual.
Figure 11. Tire Pressure
Size PSI bar
23 x 10.5-12 6-8 ,41-,55
16 x 6.5-8 12-15 ,68-,82
Engine Maintenance
Refer to the Engine Manual for all engine maintenance
procedures and recommendations.
Transmission Maintenance
The K66 is a sealed unit and does not require regular
maintenance. If the transmission lacks drive or is
excessive noisy, it may need to be purged. See your
Dealer for this procedure.
23
MAINTENANCE

Battery Maintenance
Cleaning the Battery and Cables
Service Interval: Every 100 Hours
1. Disconnect the cables from the battery, negative
cable first (A, Figure 12).
2. Remove the battery hold-down strap (B) 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 strap (B).
6. Reattach the battery cables, positive cable first (C).
7. Coat the cable ends and battery terminals with
petroleum jelly or non-conducting grease.
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.
Figure 12. Cleaning Battery and Cables
A
B
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" (2.5-5 cm) 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.
Figure 13. Rear Axle Hardware
A. Key F. Small Washer
B. Stationary Washer / Washer G. Retaining Ring
C. Spacer H. Axle Cap
D. Wheel and Hub I. Large Washer
E. Axle Cap Retainer
24
MAINTENANCE
4. Remove the hardware (A through I, Figure 13)
retaining the wheel assembly to the axle and
lubricate the axle shaft using anti-seize compound or
lithium grease.
5. Reinstall the components in reverse order of
disassembly and lower the unit. Be sure the key (A,
Figure 13) is in place in the axle keyway.

NOTE: Mower blades must be timed perpendicular to
each other.
1. Remove mower deck (see “Mower Deck Removal”).
2. To remove blade for sharpening, use a block of wood
(Figure 17) to prevent blade rotation while loosening
the capscrew.
3. Remove the bolt (A, Figure 18), spring washer (B),
and blade.
4. Use a file to sharpen blade to a fine edge. If blade is
damaged, it must be replaced.
5. Balance the blade as shown in Figure 19. Center the
blade’s hole on a nail lubricated with a drop of oil. A
balanced blade will remain level.
6. Reinstall the blade (Figure 18) with the tabs pointing
up toward the mower deck as shown. Reinstall the
spring washer (B) and bolt (A). Use a wooden block
(C) to prevent blade rotation while tightening the bolt
to 45-55 ft-lbs (61-75 Nm).
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/spline washer and spring washer, then
securely tightened. Torque blade mounting
capscrew to 45-55 ft-lbs (61-75 Nm).
Figure 20. Balancing the Blade
Workbench
Nail
Figure 19. Blade Installation
26
MAINTENANCE
Servicing the Mower Blades
Service Interval: Every 100 Hours or As Required
B
A
C

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.
TROUBLESHOOTING THE TRACTOR
PROBLEM CAUSE REMEDY
Engine will not turnover or start. 1. Brake pedal not depressed. Fully depress brake pedal.
2. PTO (electric clutch) switch Place in OFF position.
in ON position.
3. Cruise control engaged. Move lever to Neutral position.
4. Out of fuel. If engine is hot, allow it to cool, then refill
the fuel tank.
5. Engine flooded. Disengage choke.
6. Circuit breaker tripped. Wait one minute for automatic reset.
Replace if defective.
7. Battery terminals require See Battery Maintenance section.
cleaning.
8. Battery discharged or dead. Recharge or replace.
9. Wiring loose or broken. Visually check wiring and replace broken or
frayed wires. Tighten loose connections.
10. Solenoid or starter motor faulty. See your dealer.
11. Safety interlock switch faulty See your dealer.
12. Spark plug(s) faulty, fouled Clean and gap or replace.
or incorrectly gapped. See engine manual.
13. Water in fuel. Drain fuel & refill with fresh fuel. Replace fuel filter.
14. Gas is old or stale. Drain fuel & refill with fresh fuel. Replace fuel filter.
Engine starts hard or runs poorly. 1. Fuel mixture too rich. Clean air filter. Check choke adjustment
2. Spark plug(s) faulty, fouled, or Clean and gap or replace.
incorrectly gapped. See Engine Manual.
Engine knocks. 1. Low oil level. Check/add oil as required.
2. Using wrong grade oil. See engine manual.
Excessive oil consumption. 1. Engine running too hot. Clean engine fins, blower screen and
air cleaner. Clean radiator screen.
2. Using wrong weight oil. See Engine Manual.
3. Too much oil in crankcase. Drain excess oil.
Engine exhaust is black. 1. Dirty air filter. Replace air filter. See Engine Manual.
2. Choke closed. Open choke.
Engine runs, but tractor will 1. Ground speed control pedals Depress pedals.
not drive. not depressed.
2. Transmission release lever Move into drive position.
in “push” position.
3. Drive belt is broken. See Drive Belt Replacement.
4. Drive belt slips. See cause and remedy below.
5. Parking brake is engaged. Disengage parking brake.
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.
27
TROUBLESHOOTING

Tractor Troubleshooting Cont.
Tractor drive belt slips. 1. Clutch/brake is out of adjustment. See Maintenance section.
2. Pulleys or belt greasy or oily. Clean as required.
3. Belt stretched or worn. Replace with new belt.
4. Idler pulley pivot bracket Remove idler pulley bracket, clean and lubricate.
“frozen” in declutched position.
Brake will not hold. 1. Brake is incorrectly adjusted. See Brake Adjustment.
2. Internal brake worn. See your dealer.
Tractor steers hard or 1. Steering linkage is loose. Check and tighten any loose connections.
handles poorly. See Steering Gear Adjustment.
2. Improper tire inflation. Check and correct.
3. Front wheel spindle Grease spindles. See Lubricating the
bearings dry. Tractor.
TROUBLESHOOTING THE MOWER
PROBLEM CAUSE REMEDY
Mower will not raise. 1. Lift linkage not properly attached Attach or repair.
or damaged.
Mower cut is uneven. 1. Mower not leveled properly. See Mower Adjustment.
2. Tractor tires not inflated See Maintenance section.
equally or properly.
Mower cut is rough looking. 1. Engine speed too slow. Set to full throttle.
2. Ground speed too fast. Slow down.
3. Blades are dull. Sharpen or replace blades.
See Mower Blade Service.
4. Mower drive belt slipping Clean or replace belt as necessary.
because it is oily or worn.
5. Check PTO (Electric Clutch) See Maintenance section.
Adjustment.
6. Blades not properly fastened See Servicing the Mower Blades.
to arbors.
Engine stalls easily with 1. Engine speed too slow. Set to full throttle.
mower engaged. 2. Ground speed too fast. Slow down.
3. Carburetor improperly adjusted. See Engine Manual.
4. Cutting height set too low. Cut tall grass at maximum cutting
height during first pass.
5. Discharge chute jamming Cut grass with discharge pointing toward
with cut grass. previously cut area.
6. Engine not up to operating Run engine for several minutes to warm-up.
temperature.
7. Starting mower in tall grass. Start the mower in a cleared area.
Excessive mower vibration. 1. Blade mounting screws Tighten to 45-55 ft-lbs (61-75 Nm).
are loose.
2. Mower blades, arbors, Check and replace as necessary.
or pulleys are bent.
3. Mower blades are out Remove, sharpen, and balance blades.
of balance. See Servicing the Mower Blades.
4. Belt installed incorrectly. Reinstall Correctly.
Excessive belt wear or breakage. 1. Bent or rough pulleys. Repair or replace.
2. Using incorrect belt. Replace with correct belt.
Mower drive belt slips 1. Idler pulley spring broken or not Repair or replace as needed.
or fails to drive. properly attached.
2. Belt stops out of adjustment. Check belt stops.
3. Mower drive belt broken. Replace drive belt.
4. PTO clutch out of adjustment. Adjust PTO clutch.
28
TROUBLESHOOTING

Figure 20. Seat Adjustment
Seat Adjustment
PITCH ADJUSTMENT
The pitch of the seat can be adjusted to one of three
positions. To adjust, remove the carriage bolts, spacers,
washers, and nuts (A, Figure 20) from the hinge and
reinstall them in the desired holes.
SEAT SLIDE ADJUSTMENT
The seat can also be adjusted forward and back. Move
the lever (B, Figure 20), position the seat as desired, and
release the lever to lock the seat into position.
SEAT SPRING ADJUSTMENT
The seat springs (C, Figure 20) can be adjusted to
provide a softer or firmer ride. Tilt the seat forward and
slide the spring assembly forward for a softer ride, and
back for a firmer ride.
Transport Adjustment
NOTE: Raising the trunnion on the J-hook will adjust the
deck to the highest position when it is lowered. Lowering
the trunnion on the J-hook will adjust the deck to the
lowest position when it is lowered.
1. Loosen jam nut (A, Figure 21).
2. Remove the hair pin (B) and washer (C) from
trunnion.
3. Remove the trunnion (D), J-hook (E), and jam nut (A)
from mower lift arm.
4. Turn trunnion up or down to adjust height.
5. Place trunnion, J-hook, and jam nut in mower lift arm.
6. Install washer and hair pin. Tighten jam nut.
7. Check and adjust if necessary.
8. Repeat on other side.
B
A
B
WARNING
Keep open flames and sparks away from the
battery; the gasses coming from it are highly
explosive. Ventilate the battery well during
charging.
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 and Cables in the 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.
29
TROUBLESHOOTING
Figure 21. Transport Adjustment
C
B
A
E
D

Steering Gear Adjustment
If there is excessive slack in the steering system, the
steering gear backlash can be removed.
1. Locate the steering gear assembly on the underside
of the tractor (see Figure 22). Loosen the two nuts
and adjust the bracket so the gear teeth are closely
meshed.
2. Tighten nuts (A) to 36-44 ft-lbs (49-59 Nm) after
adjustment.
Brake Adjustment
1. Disengage the PTO, stop the engine, block the
wheels, remove the ignition key, and engage the
parking brake.
2. Remove the mower deck (see Mower Deck
Removal).
3. Locate the brake spring (A, Figure 23) and
adjustment nut (B).
4. With the parking brake engaged, measure the
compressed spring length. The spring should be 21/2” (6,4 cm) when compressed.
If the spring is not within this range, turn the
adjustment nut to compress or release the spring.
If this adjustment does not correct a braking problem,
see your dealer.
Figure 22. Steering Gear Adjustment (Manual
Steering Only)
Figure 23. Brake Spring Adjustment
A
B
A
WARNING
To avoid serious injury, perform adjustments only
with engine stopped, key removed and tractor on
level ground.
30
TROUBLESHOOTING
PTO Clutch Adjustment
Check the PTO clutch adjustment after every 250 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.
1. Remove key from ignition switch and disconnect
spark plug wires to prevent the possibility of
accidental starting while the PTO is being adjusted.
2. Note the position of the three adjustment windows (A,
Figure 24) in the side of the brake plate and the
nylock adjustment nuts (B).
3. Insert a .012”-.015” (2,5-4 mm) feeler gauge (A,
Figure 25) through each window, positioning the
gauge between the rotor face and the armature face
(B) as shown.
4. Alternately tighten the adjustment nuts (C) until the
rotor face and armature face just contacts the gauge.

5. 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.
6. 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.
7. Perform the BLADE BRAKE CHECK found in the
Maintenance section. Mower blades and mower drive
belt should come to a complete stop within five
seconds after electric PTO switch is turned off.
Mower Belt Replacement
PTO BELT REPLACEMENT
1. Park the tractor on a smooth, level surface such as a
concrete floor. Disengage the PTO, turn off the
engine and lock the parking brake. Remove the key.
Lower the mower to its lowest position.
2. Remove the left and right mower belt covers.
3. Move the idler arm release lever (A, Figure 26) to
relieve belt tension. Remove the PTO belt (B) from
the engine PTO clutch pulley (C).
4. Remove the old belt and replace with a new one.
Make sure the belt is seated in the pulley grooves.
5. Move the idler arm release lever to release tension
on the PTO belt and install on the engine PTO pulley
and mower PTO pulley (D) as shown.
6. Reinstall the right and left belt covers.
7. Run the mower under a no-load condition for about 5
minutes prior to using.
ARBOR DRIVE BELT REPLACEMENT
Replacement of the arbor drive belt (E, Figure 26)
requires the idler pulley tensioning spring to be released.
See you local authorized servicing dealer for this repair.
Figure 24. PTO Clutch Adjustment
A
B
B
B
B
C
A
Figure 25. Adjust PTO Clutch
Figure 26. PTO Belt Replacement
B
C
D
A
31
TROUBLESHOOTING
E

Leveling the Mower
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.
SIDE-TO-SIDE LEVELING
1. With the mower installed, place the tractor on a
smooth, level surface such as a concrete floor. Turn
the front wheels straight forward.
2. Check for bent blades and replace if necessary.
3. Place the mower in mid-cut position. Arrange the
outside mower blades so that they are pointing from
side-to-side.
4. Measure the distance between the outside tips of
each blade and the ground. If there is more than 1/8”
(3 mm) difference between the measurements on
each side, proceed to Step 5. If the difference is 1/8”
(3 mm) or less, proceed to Step 6.
5. Loosen the outside nut (A, Figure 27). Turn the
eccentric nut (B) to raise or lower left-hand side of
mower. When mower is level, hold the eccentric nut
while tightening the outside nut.
NOTE: When using a turbo collection system, raise the
discharge side of the mower approximately 1/4” (6 mm)
to compensate for turbo assembly weight. Check the
level of the cut grass and adjust the 1/4” (6 mm)
measurement as necessary for a smooth, even cut.
FRONT-TO-BACK LEVELING
6. Arrange the blades so they face front-to-back.
7. Measure the distance from the ground to the front tip
of the center blade, and from the ground to rear tips
of left-hand and right-hand blades.
Front tip of the center blade should be 1/4" (6 mm)
higher than rear tips of left-hand and right-hand
blades. If not, proceed with Steps 8 and 9.
8. Loosen the outside nut (A, Figure 28). Turn the
eccentric nut (B) to raise or lower the front of the
mower. When the mower is level, hold the eccentric
nut while tightening the outside nut.
9. Re-check the blade measurement then tighten the
front nut against the bracket to secure.
Figure 28. Front to Back Leveling
A. Outside Nut
B. Eccentric Nut
A
B
Figure 27. Side-to-Side Leveling
A
B
32
TROUBLESHOOTING

BRIGGS & STRATTON POWER PRODUCTS GROUP, L.L.C. OWNER WARRANTY POLICY
LIMITED WARRANTY
Briggs & Stratton Power Products Group, LLC will repair and/or replace, free of charge, any part(s) of the equipment that is
defective in material or workmanship or both. Briggs & Stratton Corporation will repair and/or replace, free of charge, any
part(s) of the Briggs and Stratton engine* (if equipped) that is defective in material or workmanship or both. Transportation
charges on product submitted for repair or replacement under this warranty must be borne by purchaser. This warranty is
effective for the time periods and subject to the conditions stated below. For warranty service, find the nearest Authorized
Service Dealer using our dealer locator at www.BriggsandStratton.com.
There is no other express warranty. Implied warranties, including those of merchantability and fitness for a particular
purpose, are limited to one year from purchase or to the extent permitted by law. Liability for incidental or consequential
damages are excluded to the extent exclusion is permitted by law.
Some states or countries do not allow limitations on how long an implied warranty lasts, and some states or countries do
not allow the exclusion or limitation of incidental or consequential damages, so the above limitation and exclusion may not
apply to you. This warranty gives you specific legal rights and you may also have other rights which vary from state to state
or country to country.
WARRANTY PERIOD
Item Consumer Use Commercial Use:
Equipment 2 Years 90 Days
Engine* 2 Years 1 Year
Battery 1 Year 1 Year
The warranty period begins on the date of purchase by the first retail consumer or commercial end user, and continues for the
period of time stated above. “Consumer use” means personal residential household use by a retail consumer. “Commercial
use” means all other uses, including use for commercial, income producing or rental purposes. Once product has experienced
commercial use, it shall thereafter be considered as commercial use for purposes of this warranty.
No warranty registration is necessary to obtain warranty on Briggs & Stratton products. Save your proof of purchase receipt. If you
do not provide proof of the initial purchase date at the time warranty service is requested, the manufacturing date of the product will
be used to determine warranty eligibility.
ABOUT YOUR WARRANTY
We welcome warranty repair and apologize to you for being inconvenienced. Warranty service is available only through servicing
dealers authorized by Briggs & Stratton or BSPPG, LLC.
Most warranty repairs are handled routinely, but sometimes requests for warranty service may not be appropriate. This warranty
only covers defects in materials or workmanship. It does not cover damage caused by improper use or abuse, improper
maintenance or repair, normal wear and tear, or stale or unapproved fuel.
Improper Use and Abuse - The proper, intended use of this product is described in the Operator’s Manual. Using the product in
a way not described in the Operator’s Manual or using the product after it has been damaged will void your warranty. Warranty is
not allowed if the serial number on the product has been removed or the product has been altered or modified in any way, or if the
product has evidence of abuse such as impact damage, or water/chemical corrosion damage.
Improper Maintenance or Repair - This product must be maintained according to the procedures and schedules provided in the
Operator’s Manual, and serviced or repaired using genuine Briggs & Stratton parts. Damage caused by lack of maintenance or use
of non-original parts is not covered by warranty.
Normal Wear - Like all mechanical devices, your unit is subject to wear even when properly maintained. This warranty does not
cover repairs when normal use has exhausted the life of a part or the equipment. Maintenance and wear items such as filters,
belts, cutting blades, and brake pads (engine brake pads are covered) are not covered by warranty due to wear characteristics
alone, unless the cause is due to defects in material or workmanship.
Stale Fuel - In order to function correctly, this product requires fresh fuel that conforms to the criteria specified in the Operator’s
Manual. Damage caused by stale fuel (carburetor leaks, clogged fuel tubes, sticking valves, etc) is not covered by warranty.
* Applies to Briggs and Stratton engines only. Warranty coverage of non-Briggs and Stratton engines is provided by the engine manufacturer.

CALIFORNIA, U.S. EPA, AND BRIGGS & STRATTON CORPORATION EMISSIONS CONTROL WARRANTY STATEMENT
YOUR WARRANTY RIGHTS AND OBLIGATIONS
Effective November 2008
The California Air Resources Board, U.S. EPA, and Briggs & Stratton (B&S)
are pleased to explain the emissions control system warranty on your Model
Year 2008 and later engine/equipment. In California, new small off-road engines
must be designed, built, and equipped to meet the State’s stringent anti-smog
standards. B&S must warrant the emissions control system on your engine/
equipment for the periods of time listed below provided there has been no abuse,
neglect, or improper maintenance of your small off-road engine.
Yo ur emissions control system may include parts such as the carburetor or
fuel injection system, fuel tank, ignition system, and catalytic converter. Also
included may be hoses, belts, connectors, sensors, and other emissions-related
assemblies. Where a warrantable condition exists, B&S will repair your engine/
equipment at no cost to you including diagnosis, parts, and labor.
Manufacturer’s Warranty Coverage:
Small off-road engines are warranted for two years. If any emissions-related part
on your engine/equipment is def
B&S.
ective, the part will be repaired or replaced by
Owner’s Warranty Responsibilities:
• As the small engine/equipment owner, you are responsible for the performance
of the required maintenance listed in your owner’s manual. B&S recommends that
you retain all receipts covering maintenance on your engine/equipment, but B&S
cannot deny warranty solely for the lack of receipts or your failure to ensure the
performance of all scheduled maintenance.
• As the engine/equipment owner, you should however be aware that B&S may
deny you warranty coverage if your engine/equipment or a part has failed due to
abuse, neglect, improper maintenance, or unapproved modifications.
• You are responsible for presenting your engine/equipment to a B&S distribution
, servicing dealer, or other equivalent entity, as applicable, as soon as a
center
problem exists. The warranty repairs should be completed in a reasonable amount
of time, not to exceed 30 days. If you have any questions regarding your warranty
rights and responsibilities, you should contact B&S at (414) 259-5262.
BRIGGS & STRATTON EMISSIONS CONTROL WARRANTY PROVISIONS
The following are specific provisions relative to your Emissions Control Warranty
Coverage. It is in addition to the B&S engine warranty for non-regulated engines
found in the Operator’s Manual.
1. Warranted Emissions Parts
Coverage under this warranty extends only to the parts listed below (the
emissions control systems parts) to the extent these parts were present on
the engine purchased.
a. Fuel Metering System
• Cold start enrichment system (soft choke)
• Carburetor and internal parts
• Fuel pump
• Fuel line, fuel line fittings, clamps
• Fuel tank, cap and tether
• Carbon canister
b. Air Induction System
• Air cleaner
• Intake manifold
• Purge and vent line
c. Ignition System
• Spark plug(s)
• Magneto ignition system
d. Catalyst System
• Catalytic converter
• Exhaust manifold
• Air injection system or pulse valve
e. Miscellaneous Items Used in Above Systems
• Connectors and assemblies
2. Length of Coverage
For a period of two years from date of original purchase, B&S warrants to
• Vacuum, temperature, position, time sensitive valves and
switches
the original purchaser and each subsequent purchaser that the engine is
designed, built, and equipped so as to conform with all applicable regulations
adopted by the Air Resources Board; that it is free from defects in material
and workmanship that could cause the failure of a warranted part; and
that it is identical in all material respects to the engine described in the
manufacturer’s application for certification. The warranty period begins on the
date the engine is originally purchased.
The warranty on emissions-related parts is as follows:
• Any warranted part that is not scheduled for replacement as required
• Any warranted part that is scheduled for replacement as required
3. Consequential Coverage
Coverage shall extend to the failure of any engine components caused by
4. Claims and Coverage Exclusions
Warranty claims shall be filed according to the provisions of the B&S engine
maintenance in the owner’s manual supplied, is warranted for the
warranty period stated above. If any such part fails during the period
of warranty coverage, the part will be repaired or replaced by B&S at
no charge to the owner. Any such part repaired or replaced under the
warranty will be warranted for the remaining warranty period.
• Any warranted part that is scheduled only for regular inspection in the
owner’s manual supplied, is warranted for the warranty period stated
above. Any such part repaired or replaced under warranty will be
warranted for the remaining warranty period.
maintenance in the owner’s manual supplied, is warranted for the
period of time prior to the first scheduled replacement point for that
part. If the part fails prior to the first scheduled replacement, the part
will be repaired or replaced by B&S at no charge to the owner. Any
such part repaired or replaced under warranty will be warranted for the
remainder of the period prior to the first scheduled replacement point
for the part.
• Add on or modified parts that are not exempted by the Air Resources
Board may not be used. The use of any non exempted add on or
modified parts by the owner will be grounds for disallowing a warranty
claim. The manufacturer will not be liable to warrant failures of
warranted parts caused by the use of a non exempted add on or
modified part.
the failure of any warranted emissions parts.
warranty policy. Warranty coverage does not apply to failures of emissions
parts that are not original equipment B&S parts or to parts that fail due to
abuse, neglect, or improper maintenance as set forth in the B&S engine
warranty policy. B&S is not liable for warranty coverage of failures of
emissions parts caused by the use of add-on or modified parts.
LOOK FOR RELEVANT EMISSIONS DURABILITY PERIOD AND AIR INDEX INFORMATION ON YOUR ENGINE
EMISSIONS LABEL
Engines that are certified to meet the California Air Resources Board (CARB)
Emissions Standard must display information regarding the Emissions Durability
Period and the Air Index. Briggs & Stratton makes this information available to
the consumer on our emissions labels. The engine emissions label will indicate
certification information.
The Emissions Durability Period describes the number of hours of actual
running time for which the engine is certified to be emissions compliant, assuming
proper maintenance in accordance with the Operating & Maintenance Instructions.
The following categories are used:
Moderate:
Engine is cer
for 125 hours of actual engine running time.
Intermediate:
Engine is certified to be emissions compliant
for 250 hours of actual engine running time.
Extended:
Engine is certified to be emissions compliant
for 500 hours of actual engine running time.
tified to be emissions compliant
For example, a typical walk-behind lawn mower is used 20 to 25 hours per year.
Therefore, the Emissions Durability Period of an engine with an intermediate
rating would equate to 10 to 12 years.
Briggs & Stratton engines are certified to meet the United States Environmental
Protection Agency (USEPA) Phase 2 emissions standards. For Phase 2 certified
engines, the Emissions Compliance Period referred to on the Emissions
Compliance label indicates the number of operating hours for which the engine
has been shown to meet Federal emissions requirements.
For engines less than 225 cc displacement:
Category C = 125 hours
Category B = 250 hours
Category A = 500 hours
For engines of 225 cc or more displacement:
Category C = 250 hours
Category B = 500 hours
Category A = 1000 hours

ENGINE:
24 HP* Briggs & Stratton
Make Briggs & Stratton
Model Extended Life Series with EFM
Horsepower 24 @ 3600 rpm
Displacement 49.4 cu in. (810 cc)
Electrical System 12 Volt, 16 amp. Alternator, Battery: 340 CCA
Oil Capacity 64-68 oz (1,9-2,0 L)
Spark Plug Gap 0.030 in. (0.76 mm)
The spark ignition system complies with Canadian standard
ICES-002.
CHASSIS:
Fuel Tank Capacity 4.0 Gallons (15 L)
Rear Wheels Tire Size: 23 x 10.5 -12
Inflation Pressure: 6-8 psi (,41-,55 bar)
Front Wheels Tire Size: 16 x 6.5-8
Inflation Pressure: 12-15 psi (,8-1 bar)
TRANSMISSION:
K66
Type Hydrostatic Tuff Torq K66
Hydraulic Fluid 10w 30 Premium Engine Oil
Capacity 2.6 qt (2,5 L)
Speeds Forward: 5.8 MPH (9,3 km/h)
@ 3400 rpm Reverse: 3.5 MPH (5,6 km/h)
Continuous Torque 310 ft-lbs (419 Nm)
Output
Drawbar Rating 440 lbs (200 Kg)
Maximum Weight 674 lbs (306 Kg)
on Axle
DIMENSIONS:
Overall Length 75” (190,5 cm)
Overall Width 62” (157,5 cm)
Height At Top of Seat: 47” (119,4 cm)
Engine Power Rating Information
NOTE: Specifications are correct at time of printing and are subject to change without notice.
* The gross power rating for individual gas engine models is labeled in accordance with SAE (Society of Automotive Engineers)
code J1940 (Small Engine Power & Torque Rating Procedure), and rating performance has been obtained and corrected in
accordance with SAE J1995 (Revision 2002-05). Torque values are derived at 3060 RPM; horsepower values are derived at 3600
RPM. Actual gross engine power will be lower and is affected by, among other things, ambient operating conditions and engine-toengine variability. Given both the wide array of products on which engines are placed and the variety of environmental issues
applicable to operating the equipment, the gas engine will not develop the rated gross power when used in a given piece of power
equipment (actual "on-site" or net power). This difference is due to a variety of factors including, but not limited to, accessories (air
cleaner, exhaust, charging, cooling, carburetor, fuel pump, etc.), application limitations, ambient operating conditions (temperature,
humidity, altitude), and engine-to-engine variability. Due to manufacturing and capacity limitations, Briggs & Stratton may
substitute an engine of higher rated power for this Series engine.
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. Technical manuals can be
downloaded from www.simplicitymfg.com.
Dozer Blade 42”
Dump Cart
Catcher Triple Bag Collector
Wheel/Tire Chains
Dethatcher (requires adapter)
Dethatcher Adapter
Mulching Kit
Rear Attachment Kit
Snow Thrower Cab
Snow Thrower Attachments
Dozer Sub Frame
Tiller
Turbo Collector
Front Weight Carrier
Rear Weight Carrier
Wide Body Cart Collector
Utility Bucket
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:
35
SPECIFICATIONS / PARTS AND ACCESSORIES