Simplicity 5101604, 543777-0113-E1 User Manual
OPERATOR’S
MANUAL
Cobalt Series
30HP Zero-Turn Riders
Mfg. No. Description
5900763 Simplicity 30HP Cobalt Zero-Turn Rider with 61” Mower
5101604
Revision A
Rev. Date: 07/2008
TP 100-7391-A-CB-S
Thank you for purchasing this quality-built Simplicity product. 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
this machine and how to avoid them. This machine is designed and intended to be used and maintained
according to the manual for finish cutting of established lawns and is not intended for any other purpose.
It is important that you read and understand these instructions thoroughly before attempting to start or
operate this equipment.
PRODUCT REFERENCE DATA
Unit MODEL Number Unit SERIAL Number
Mower Deck MODEL Number Mower Deck SERIAL Number
Dealer Name Date Purchased
ENGINE REFERENCE DATA
Engine Make Engine Model
Engine Type/Spec. Engine Code/Serial Number
See Features & Controls for the location of Identification Numbers
DATE PURCHASED
The engine exhaust from this product contains chemicals
known to the State of California to cause cancer, birth
defects, or other reproductive harm.
Battery posts, terminals, and related accessories contain
lead and lead compounds – chemicals known to the State
Briggs & Stratton Power Products Group, LLC.
Copyright © 2008 Briggs & Stratton Corporation
Milwaukee, WI, USA. All rights reserved.
The Simplicity logo is a trademark of Briggs & Stratton
Corporation Milwaukee, WI, USA.
Contact Information:
Simplicity Manufacturing, Inc.
P.O. Box 997
500 N. Spring St.
Port Washington, WI 53074-0997
www.simplicitymfg.com
of California to cause cancer and reproductive harm.
Wash hands after handling.
WARNING
WARNING
Table of Contents
Operator Safety ..............................................2
Safety Rules & Information ..............................................2
Safety Decals ..................................................................11
Safety Icons & Interlock System ....................................12
Features & Controls ....................................... 13
Identification Numbers ...................................................13
Control Functions ...........................................................14
Operation.................................................... 16
General Operating Safety ................................................16
Checks Before Starting ...................................................16
Check Tire Pressures ......................................................17
Seat Adjustment .............................................................17
Pushing the Rider by Hand .............................................17
Mowing Height Adjustment ............................................18
Foot Pedal Adjustment ....................................................18
Starting the Engine .........................................................19
Stopping the Rider ..........................................................19
Zero Turn Driving Practice ..............................................20
Raise & Lower the Roll Bar ............................................22
Storage ...........................................................................22
Mowing ...........................................................................23
Mowing Recommendations ............................................23
Mowing Methods ............................................................24
Attaching a Trailer ..........................................................25
Regular Maintenance ..................................... 26
Maintenance Schedule ....................................................26
Checking/Adding Fuel .....................................................27
Fuel Filter ........................................................................27
Change Oil & Filter .........................................................27
Check Hydraulic Oil Level ...............................................28
Change Hydraulic Oil Filter ............................................28
Lubrication ......................................................................29
Servicing the Mower Blades ...........................................30
Battery Charging .............................................................32
Battery Maintenance .......................................................32
Ground Speed Control Lever Adjustment .......................33
Speed Balancing Adjustment ..........................................33
Neutral Adjustment .........................................................34
Return-to-Neutral Adjustment ........................................34
Parking Brake Adjustment ..............................................35
Hydraulic Pump Drive Belt Replacement ........................35
Suspension Adjustment ..................................................36
Deck Lift Rod Timing Adjustment ...................................37
Deck Leveling Adjustment ..............................................38
Deck Lift Spring ..............................................................38
Mower Belt Replacement ................................................39
Troubleshooting ............................................ 40
Troubleshooting the Tractor ...........................................40
Troubleshooting the Mower ............................................41
Troubleshooting Common Cutting Problems .................42
Specifications .............................................. 43
Technical Manuals ........................................ 43
Slope Identification Guide................................ 44
NOTE: In this manual, “left” and “right” are referred to as seen
from the operating position.
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Operator Safety
Operator Safety
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.
Do not operate this machine unless you have been trained. Reading
and understanding this operator’s manual is a way to train yourself.
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.
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Thrown Objects
Operator Safety
Slope Operation
Operation on slopes can be dangerous. Using the unit on a slope
that is too steep where you do not have adequate wheel traction
(and control) can cause sliding, loss of steering, control, and
possible rollover. You should not operate on a slope greater than a
5.4 foot rise over a 20 foot length (15 degrees).
Always mow across slopes, not up and down (to maintain traction
on the wheels) and avoid sudden turns or rapid speed changes.
Reduce speed and use extreme caution on ALL slopes.
Also, note that the surface condition you are on can greatly impact
your ability to safely operate this machine. Operating on wet or
slippery slopes can cause sliding and loss of steering and control.
Do not operate on slopes that are slippery, wet, or have soft soil
conditions.
If you feel unsure about operating the unit on a slope, don’t do it.
It’s not worth the risk.
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 and remove objects that could be thrown by the
blade 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
This equipment has many moving parts that can injure you
or someone else. However, if you stay in the operator zone
(stay seated in the seat), and follow the safety rules in this
operator’s manual, 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 unit
while it is running! Keep safety devices (guards, shields,
and switches) in place and working.
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.
Moving Parts
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Operator Safety
Keep the roll bar in the raised position and fasten the seat
belt. There is no roll over protection when the roll bar is
down! Do not jump off if the mower tips (it is safer to be
secured by the seat belt with the roll bar raised.)
Lower the roll bar only when necessary (such as to
temporarily clear a low overhanging obstacle) and NEVER
remove it. Do NOT use the seat belt when the roll bar is
down. Raise the roll bar as soon as clearance permits.
Retaining Walls, Drop-offs, and Water
Retaining walls and drop-offs around steps and water are a common
hazard. Give yourself a minimum of two mower widths of clearance
around these hazards and hand-trim with a walk behind mower or
string trimmer. Wheels dropping over retaining walls, edges, ditches,
embankments, or into water can cause rollovers, which may result in
serious injury, death, or drowning.
Roll Bar Use
Overhead Obstacles
Check for overhead clearances before driving under
any objects. Do not allow the roll bar to contact low
overhanging obstacles such as tree branches and
guide wires.
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Operator Safety
Fuel and Maintenance
Always disengage all drives, shutoff the engine, and remove the key
before doing any cleaning, refueling, or servicing.
Gasoline and its vapors are extremely flammable. Do not smoke while
operating or refueling. Do not add fuel while engine is hot or running.
Allow engine to cool for at least 3 minutes prior to adding fuel.
Do not add fuel indoors, in an enclosed trailer, garage, or any other
enclosed area that is not well ventilated. Gasoline spills should be
cleaned up promptly and before operation begins.
Gasoline should be stored only in sealed containers approved for fuel.
Proper maintenance is critical to the safety and performance of your
unit. Keep the unit free of grass, leaves, and excess oil. Be sure to
perform the maintenance procedures listed in this manual, especially
periodically testing the safety system.
Enclosed Areas
Only operate this unit outdoors and
away from unventilated areas such as
inside garages or enclosed trailers.
The engine emits poisonous carbon
monoxide gas and prolonged exposure
in an enclosed area can result in serious
injury or death.
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Operator Safety
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.
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 and operational.
10. Slow down before turning.
11. Never leave a running unit unattended. Always
disengage the blades (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 equipmentrelated 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
blades (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. OSHA regulations may require the use of hearing
protection when exposed to sound levels greater than 85
dBA for an 8 hour time period.
WARNING
It is a violation of California Public Resource Code, Section
4442, to use or operate the engine on any forest-covered,
brush-covered, or grass-covered land unless the exhaust
system is equipped with a spark arrester, as defined in
Section 4442, maintained in effective working order. Other
states or federal jurisdictions may have similar laws.
Contact an Authorized Service Dealer to obtain a spark
arrester designed for the exhaust system installed on this
engine.
WARNING
Extended exposure to excessively high
sound levels can result in hearing loss.
This machine produces sound levels in excess of 85 dBA •
at the operator’s ear and can cause hearing loss through
extended periods of exposure.
Wear hearing protection when operating this machine.•
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.
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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.
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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 across slopes, not up and down.
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. 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.
6. Keep all movement on slopes slow and gradual. Do not
make sudden changes in speed or direction, which could
cause the machine to rollover.
7. 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.
8. Do not try to stabilize the machine by putting your foot
on the ground (ride-on units).
9. 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.
10. Do not use grass catchers on steep slopes.
11. Do not mow slopes if you cannot back up them.
12. See your authorized dealer/retailer for recommendations
of wheel weights or counterweights to improve stability.
13. Remove obstacles such as rocks, tree limbs, etc.
14. Use slow speed. Tires may lose traction on slopes even
though the brakes are functioning properly.
15. Do not turn on slopes unless necessary, and then, turn
slowly and gradually uphill, if possible. Never mow
down slopes.
WARNING
Operator Safety
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. See
attaching a trailer under OPERATION.
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.
Children
Tragic accidents can occur if the operator is not alert to the
presence of children. Children are often attracted to the unit
and the mowing activity. Never assume that children will
remain where you last saw them.
1. Keep children out of the mowing area and under the
watchful care of another responsible adult.
2. Be alert and turn unit off if children enter the area.
3. Before and during reverse operation, look behind and
down for small children.
4. Never carry children, even with the blade(s) off. They
may fall off and be seriously injured or interfere with
safe unit operation. Children who have been given rides
in the past may suddenly appear in the mowing area
for another ride and be run over or backed over by the
machine.
5. Never allow children to operate the unit.
6. Use extra care when approaching blind corners, shrubs,
trees, or other objects that may obscure vision.
Emissions
1. Engine exhaust from this product contains chemicals
known, in certain quantities, to cause cancer, birth
defects, or other reproductive harm.
2. Look for the relevant Emissions Durability Period and Air
Index information on the engine emissions label.
Ignition System
1. This spark ignition system complies with Canadian
ICES-002.
Operating on steep slopes can be
dangerous.
Never operate on slopes greater than 15°.•
Select slow ground speed before driving onto a slope. •
Use extra caution when operating on slopes with a rearmounted grass catcher.
Mow across the face of slopes, not up and down, use •
caution when changing directions and DO NOT START
OR STOP ON A SLOPE.
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Operator Safety
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 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.
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 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.
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
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Operator Safety
Roll Bar Instructions
For models equipped with factory-installed Roll Over
Protection System (ROPS).
WARNING
In order to avoid serious injury or death from roll over, it
is important to follow the warnings listed below.
Operational Warnings
• Always use the seat belt when the roll bar is in the
raised position.
• Never use the seat belt when the roll bar is in the down
position.
• Remember there is no roll over protection when the roll
bar is in the down position so it is very important to
always keep the roll bar in the raised position whenever
possible.
• Lower the roll bar to the down position only when it is
absolutely necessary.
• Check for overhead clearances before driving under
any objects. Do not allow roll bar to contact low
overhanging obstacles such as tree branches and guide
wires.
• Never remove the roll bar from the vehicle.
• Do not exceed the machine weight rating of the roll bar.
• Read and follow all of the instructions shown below
regarding the inspection and maintenance of the roll bar
structure and the seat belt.
Inspection of the Roll Bar Protective Structure
WARNING
Failure to properly inspect and maintain the Roll Bar
protective structure can cause serious injury or death.
A ROLL BAR, like any other safety device, needs to be
periodically inspected to verify that the integrity of the device
has not been compromised through normal machine use,
misuse, age degradation, modifications, or a roll over.
To maintain operator roll over protection and roll bar
effectiveness:
• If a ROLL BAR becomes damaged for any reason, such
as a collision, roll over or impact, the ROLL BAR must
be replaced. Small undetectable cracks can reduce the
effectiveness of the ROLL BAR. Never weld, straighten,
or repair the ROLL BAR.
• Never alter the ROLL BAR by welding anything to it or
by drilling additional holes.
• Before First Time Use - Inspect the ROLL BAR structure
and mounting hardware for:
1) Check to make sure the machine GVW (Gross
Vehicle Weight), including attachments, restrained
payload, fuel and operator, is not in excess of the
maximum weight specified on the ROLL BAR label.
2) Make sure there isn’t any missing, damaged, or
loose mounting hardware.
3) Make sure the ROLL BAR has been correctly and
completely installed.
• Every 100 Hours - Inspect the ROLL BAR structure and
mounting hardware for:
1) Any cracks in the structure (structural members and/
or welds).
2) Significant corrosion on any part of the ROLL BAR
structure or hardware.
3) Missing, damaged, or loose mounting hardware.
4) Mounting hardware that is of a grade lesser than
specified.
5) Machine GVW (Gross Vehicle Weight), including
attachments, restrained payload, fuel and operator,
in excess of the maximum weight specified on the
ROLL BAR label.
6) Any modifications that have been made, such as
unauthorized welds and holes.
7) Any permanent deformation or twisting of the ROLL
BAR structure.
8) That the ROLL BAR label is still in place and is
readable.
9) That the ROLL BAR on-product warning labels are
still on the ROLL BAR and are readable.
• If there is any doubt as to the condition of the ROLL
BAR, remove the machine from service and contact your
dealer for assistance.
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Operator Safety
Inspection and Maintenance of the Roll Bar Seat
Belt
WARNING
Failure to properly inspect and maintain the seat belt can
cause serious injury or death.
• The seat belt like the ROLL BAR, needs to be periodically
inspected to verify that the integrity has not been
compromised through normal machine use, misuse, age
degradation, modifications, or a roll over. If the seat
belt does not pass all of the following tests, it should be
replaced.
• Before Each Use – Conduct the following inspections/
maintenance of the seat belt and retraction mechanism:
1) Check for dirt or debris in the retraction mechanism.
If dirt or debris is found, it should be removed.
2) Check to make sure the retraction mechanism
retracts easily and completely.
3) Check for damage to any part of the seat belt such
as nicks, cuts, loose stitching, or fraying.
4) Check that the buckle and latch operate properly
and that the latch plate is not excessively worn,
deformed, or the buckle is damaged or cracked. The
seat belt should latch and release easily.
INSPECT BUCKLE
& LATCH
INSPECT WEBBING
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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.
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2
AMPUTATION AND THROWN
To avoid injury from rotating blades,
stay clear of deck edge and keep others
away. Do not mow without discharge
chute or entire grass catcher in place.
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OBJECTS HAZARD
Operator Safety
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2
6
7
8
9
3
9
11
Operator Safety
Safety Interlock System
This unit is equipped with safety interlock switches. 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.
Safety Icons
The alert symbol ( ) is used to identity safety information
about hazards that can result in personal injury. A signal
word (DANGER, WARNING, or CAUTION) is used with the
alert symbol to indicate the likelihood and the potential
severity of the injury. In addition, a hazard icon may be
used to represent the type of hazard. An explanation of
hazard levels and icons are as follows:
Operational SAFETY Checks
Test 1 — Engine should NOT crank if:
• PTO switch is engaged, OR
• Parking brake is not engaged, OR
• Motion control handles are not in the NEUTRAL
position.
Test 2 — Engine SHOULD crank if:
• PTO switch is NOT engaged, AND
• Parking brake is engaged, AND
• Motion control handles are locked in the NEUTRAL
position.
Test 3 — Engine should SHUT OFF if:
• Operator rises off seat with PTO engaged, OR
• Operator rises off seat with parking brake disengaged.
• Operator moves motion control handles out of their
neutral positions before disengaging parking brake.
Test 4 — Blade Brake Check
Mower blades and mower drive belt should come to a
complete stop within five (5) seconds after electric PTO
switch is turned off (or operator rises off seat). If mower
drive belt does not stop within five (5) seconds, see your
dealer.
DANGER
This indicates a hazard which, if not avoided, will result in
serious injury or death.
WARNING
This indicates a hazard which, if not avoided, could result
in serious injury or death.
CAUTION
This indicates a hazard which, if not avoided, might result
in serious injury or death.
NOTICE
This message presented without the alert symbol indicates
a situation where the unit or property could be damaged.
North American Safety Icons
Alert Toxic Fumes
Read the
Manual
Open Flame
Hazard
NOTE: Once the engine has stopped, PTO switch must be
turned off, parking brake must be engaged, and the motion
control handles must be locked in the NEUTRAL position
after the operator returns to the seat in order to start the
engine.
WARNING
If the unit does not pass a safety test, do NOT operate
it. See your authorized dealer. Under no circumstance
should you attempt to defeat the purpose of the safety
interlock system.
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Fire Hazard
Thrown
Objects
Rollover
Hazard
Slippery
Slopes
Amputation -
Rotating Parts
Hot Surface
Overhead
Obstacles
Keep Children
Away
Amputation -
Hand In Blade
Wear
Protective Gear
Tipover Dropoffs
Kickback
www.simplicitymfg.com
Amputation -
Foot In Blade
Pinch Point
Remove
Key Before
Servicing
SAMPLE
SAMPLE
Features and Controls
Identification Numbers
SAMPLE
North American
Models
SAMPLE
Mfg. No.: 169XXXX
Serial No.: XXXXX
kW: XX
Engine RPM XXXX
LpA: XXX dB(A)
Vibration @ Wheel: XXX m/s²
Vibration @ Seat: XXX m/s²
Simplicity Mfg. Inc.
Port Washington, WI USA 53074-0997
When contacting your authorized dealer for replacement
parts, service, or information you MUST have these
numbers.
Record your model name/number, manufacturer’s
identification numbers, and engine serial numbers in the
space provided for easy access. These numbers can be
found in the locations shown.
NOTE: For location of engine identification numbers, refer to
the engine owner’s manual.
XXXX
dB(A)
XXXXXXX
CE Models
Features and Controls
Identification Tag
CE Identification Tag Markings
A. Manufacturer’s Identification Number
B. Product Description
C. Serial Number
D. Manufacturer’s Address
E. CE Compliance Logo
F. Year of Manufacture
G. Maximum Engine Speed in Rotations per Minute
H. Power Rating in Kilowatts
I. Mass of Unit in Kilograms
J. Sound Power in Decibels *
This unit complies with European Harmonized Lawn Mower
Standard EN 836, European Machinery Directive 98/37/EC, and
European EMC Directive 2004/108/EEC
* Tested according to 2000/14/EC
A
B
C
Model xxxxxxx
xxxxxxxxxxxxxxxxxxxx
Serial xxxxxxxxxx
BRIGGS & STRATTON CORP.
POWER PRODUCTS GROUP, LLC
MILWAUKEE, WI 53201 USA
D
J
XXX
20xx
kg:
xxx
kW:
x.xx
xxxx
max
I
H
E
F
G
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