Simplicity 2690716, 2690770 User Manual
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• Body - 50 lbs brilliant white offset or equivalent
• Cover - on pre-printed two tone “Swash” stock.
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Covers: • FRONT COVER is present at the beginning of the file.
• BACK COVER is present at the end of the file.
• The part number for this manual (typically a 172_____ number) is
located on the front cover.
• This file may contain several manual which differ only by their covers.
See the part number at the bottom of the cover page. .
Body: • The body for all manuals is identical regardless of the cover.
• Odd number pages are always right hand pages, even number pages
are always left hand pages.
General: • This instruction sheet is NOT part of the manual and must not be
printed.
• Pages labeled “THIS PAGE INTENTIONALLY BLANK” are placement
pages and should NOT be printed.
THIS PAGE INTENTIONALLY BLANK
(FOR PLACEMENT ONLY - DO NOT PRINT)
OPERATOR’S
MANUAL
Axion / 150Z ZTR Series
20HP Zero-Turn Riders
Mfg. No. Description
2690715 Simplicity Axion, 20HP w/ 42” Mower (CE)
2690716 Snapper 150Z, 20HP w/ 42” Mower (CE)
2690770 Simplicity Axion, 20HP w/42” Mower (AUST)
1734212
Revision 03
Rev. Date 10/2007
TP 100-4470-03-ZT-SN
TABLE OF CONTENTS
Safety Rules
General Operation...................................................2
Transportation & Storage ........................................2
Slope Operation ......................................................3
Towed Equipment....................................................3
Children...................................................................3
Emissions................................................................3
Ignition System .......................................................3
Slope Sighting Guide ..............................................4
Service & Maintenance ...........................................5
Safety & Operation Decals..........................................6
Identification Numbers................................................8
Operation
Control Functions....................................................9
General Operating Safety .....................................10
Checks before Starting..........................................11
Fuel Recommendations ........................................11
Emergency Stopping.............................................12
Stopping the Rider and Engine .............................12
Starting the Engine ...............................................12
Mowing..................................................................12
Pushing the Rider by Hand ...................................12
Driving Practice.....................................................13
Mower Deck Removal & Installation......................15
Maintenance
Maintenance Schedule .........................................14
Rider Maintenance
Accessing the Engine Compartment.....................17
Clean Debris from Rider and Engine ....................17
Clean Debris from Engine Cooling Areas .............17
Check Tire Pressure..............................................17
Lubrication ............................................................18
Clean Deck & Check/Replace Mower Blades.......19
Clean the Battery & Cables...................................20
Check Rider Safety System ..................................20
Check/Adjust PTO Clutch......................................21
Engine Maintenance
Check Engine Oil Level .........................................22
Change Engine Oil................................................22
Change Engine Oil & Filter ...................................22
Service Air Filter & Pre-Cleaner............................23
Replace Spark Plug ..............................................24
Service & Adjustments
Ground Speed Control Lever Adjustment .............25
Speed Balancing Adjustment................................25
Cutting Height Adjustment ....................................25
PTO Clutch Adjustment.........................................25
Brake Adjustment..................................................26
Battery Charging ...................................................26
Engine Adjustments ..............................................26
Mower Deck Leveling Adjustments .......................27
Mower Belt Replacement......................................28
Storage..................................................................29
Troubleshooting
Troubleshooting the Rider - Chart .........................30
Troubleshooting the Mower - Chart .......................31
Specifications ............................................................32
Service Items .............................................................32
Notes...........................................................................33
Lawn Care ..............................................................LC-1
NOTE: In this manual, “left” and “right” are referred to as seen from the operating position.
1
SAFETY RULES
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
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, 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. 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.
29. OSHA regulations may require the use of hearing
protection when exposed to sound levels greater than
85 dBA for an 8 hour time period.
CAUTION
This machine produces sound levels in
excess of 85 dBA at the operator’s ear and
can cause hearing loss though 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.
4. Never store the unit or fuel container inside where
there is an open flame or pilot light, such as near a
water heater. Allow unit to cool before storing.
2
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 the face of 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. 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
slowly 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 through 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
Never operate on slopes greater than 17.6 percent
(10°) which is a rise of 3-1/2 feet (106 cm) vertically in
20 feet (607 cm) horizontally.
Select slow ground speed before driving onto slope.
Use extra caution when operating on slopes with rearmounted grass catchers.
Mow up and down the face of slopes, not across. Use
caution when changing directions and DO NOT
START OR STOP ON SLOPE.
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.
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.
IGNITION SYSTEM
1. This spark ignition system complies with Canadian
ICES-002.
3
WARNING: To avoid serious injury, operate your unit up and
down the face of slopes, never across the face. Do not operate
on slopes greater
than 10 degrees. Make turns gradually to
prevent tipping or loss of control. Exercise extreme caution
when changing direction on slopes. Braking may be affected by
attachments. Reduce speed on slopes.
1. Fold this page along dotted line indicated above.
2. Hold page before you so that its left edge is vertically parallel to a tree
trunk or other upright structure.
3. Sight across the fold in the direction of hill slope you want to measure.
4. Compare the angle of the fold with the slope of the hill.
ONLY RIDE UP AND DOWN HILL,
NOT ACROSS HILL
F
O
L
D ALON
G
D
O
TTED LI
N
E
THIS IS A
10 DEGREE
S
LOPE
10 DEGREES MAX.
SUGGESTED GUIDE FOR SIGHTING SLOPES FOR SAFE OPERATION
OF RIDER WITH ATTACHMENT
4
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 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 service center.
25. WARNING: Stored energy device. Improper release
of springs can result in serious personal injury.
Springs should be removed by an authorized
technician.
5
SAFETY & OPERATION 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
Decal - Tracking
Adjustment
Part No. 1726638
Decal - Cutting
Decal - Amputation and
Thrown Objects Hazard
Part No. 1720389
Height Switch
Part No. 1734538
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. Contact your 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 - Control Panel
Part No. 1734534
Decal - Operation
Part No. 1734527
1734538
1734534
1734532
Decal - Transmission
Release
Part No. 1734532
(Located on rear frame)
4
3
1734527
2
1
1734539
Decal - Cutting Height
Indicator
Part No. 1734539
Decal - Amputation Hazard
Part No. 1720389
Mfg. Nos. 2690715,
2690716
6
Decal - Amputation and
Thrown Objects Hazard
Part No. 1704277
DANGER
Amputation and
Thrown Objects Hazard
To avoid injury from rotating blades and
thrown debris, stay clear of deck edge
and discharge. Do not mow without
deflector or entire grass catcher in place.
1704277
Decal - Operation, Upper
Part No. 1734236
OPERATION
LEFT TURN RIGHT TURN
To Stop the Engine:
1. Move ground speed levers to PARK
positions.
2. Move engine speed control to FAST.
3. Turn ignition switch to OFF.
To Drive:
1. Start the engine (see "To Start the Engine").
2. Move both ground speed levers in from
PARK position simultaneously. (Engine
will stop if levers are not moved in at the
same time).
3. Move levers as shown to travel.
To Start the Engine:
Sit in the seat.
1
Move ground speed levers to START/PARK
2
positions (move both levers out).
Turn the mower blades OFF
3
(push switch down).
Move engine speed control to FAST position
4
(lever full forward).
Pull the choke knob up to CLOSED position.
5
Turn ignition switch to START to crank the engine.
6
After the engine starts:
7
-release the ignition switch key (it will return to RUN position)
-push the choke knob down to OPEN position
Always set the engine speed to FAST for driving and mowing.
WARNING
• Know the location and function of
all controls.
• Keep safety devices (guards, shields,
switches, etc.) in place and working.
DO NOT TOW THIS MACHINE!
Damage to transmission may result.
FORWARD TRAVEL
REVERSE TRAVEL
START / PARK POSITION
1
DANGER
Amputation hazard
Rotating blades cut off arms and legs.
• Stop the mower when children or others are
near.
• Do not carry riders (especially children) even
with the blades off. They may fall off or return
for another ride when you are not expecting it.
• Look down and behind before and while
backing.
Fire hazard
Gasoline is flammable.
Yard debris is combustible.
• Allow engine to cool for at least 3 minutes
before refueling.
• Keep unit cleaned of debris.
Avoid serious injury or death:
• Remove objects that could be thrown by the blade.
• Be sure blade(s) and engine are stopped before
placing hands or feet near blade(s).
• When leaving machine, shut off, remove key, and
set parking brake.
To Turn On the Mower Blades:
1. Sit in seat.
2. Start the engine (see "To Start Engine").
3. Pull the mower blade switch UP to
turn the mower blades on.
To Turn the Mower Blades Off:
1. Push the mower blade switch DOWN to
turn the mower blades off.
2
START/PARK
Roll-over hazard
Operating on slopes can cause loss of
control and roll-overs.
10º Max.
• If you cannot back-up a hill, do not drive
on it.
• If machine stops while going uphill,
turn the blades off and back down slowly.
• Avoid sudden turns.
10º Max.
• Go up and down slopes, not across.
Carbon monoxide hazard
The engine emits poisonous carbon
monoxide gas.
• Avoid inhaling exhaust fumes.
• Only operate outdoors.
• Read the operator's manual
before using this product.
FAST
CLOSED
START
OFF
Decal - Operation, Lower
Part No. 1734207
Decal - Tracking
Adjustment
Part No. 1726638
1724236
4
5
6
3
1724207
Decal - Cutting Height
Indicator
Part No. 1733458
1733458
4
3
2
1
Decal - Ground
Speed Lever
Part No. 1734271
Forward
Neutral Start / Park
Reverse
High Cut
Low Cut
Right Ground
Speed Lever
(Controls Right Drive Wheel)
Decal - Control Panel
Decal - Cutting
Part No. 1734272
Height Switch
Part No. 1734276
RAISE
MOWER
Cutting
Height
LOWER
MOWER
174xxxx
1734276
DANGER
Amputation Hazard
To avoid injury from rotating
blades, stay clear of deck edge.
1704276
Decal - Amputation Hazard
Part No. 1704276
Engine Speed
FAST
SLOW
Choke
CLOSED
(Pull Knob Up)
OPEN
(Push Knob Down)
Ignition Switch
ON
(Pull Up)
Mower Blades
(Push Down)
OFF
Decal - Cutting Hazard
Part No. 1734672
(Located on rear frame)
1734272
Decal - Transmission
Release
Part No. 1734532
(Located on rear frame)
Left Ground
Speed Lever
(Controls Right Drive Wheel)
174xxxx
Forward
NeutralStart / Park
Reverse
Decal - Ground Speed Lever
Part No. 1734270
Mfg. No. 2690770
7
IDENTIFICATION NUMBERS
SAMPLE
When contacting the service center 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.
The identification tag is located on the underside of the
seat. Tilt the seat forward to access the ID tag.
ID Tag
PRODUCT REFERENCE DATA
Model Description Name/Number
Part Number Unit Serial Number
Date Purchased
ENGINE REFERENCE DATA
Engine Make Engine Model
Engine Type/Spec Engine Code/Serial Number
8
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