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5

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 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 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.

Summary of Contents for Axion / 150Z ZTR Series

Page 1: ...resent 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 p...

Page 2: ...THIS PAGE INTENTIONALLY BLANK FOR PLACEMENT ONLY DO NOT PRINT...

Page 3: ...iders 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 Axion 150Z ZTR Series 1734212 Revision 03 Rev...

Page 4: ......

Page 5: ...an 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 2...

Page 6: ...r 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 o...

Page 7: ...u 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...

Page 8: ...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...

Page 9: ...tructions 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 firm...

Page 10: ...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 repl...

Page 11: ...ll Up OFF Push Down 1734272 Sit in the seat Move ground speed levers to START PARK positions move both levers out Turn the mower blades OFF push switch down Move engine speed control to FAST position...

Page 12: ...tification 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 S A M P L E...

Page 13: ...decrease engine speed NEVER turn on the mower blades with the engine speed set to SLOW Only turn on the mower blades with the engine speed set to FAST Choke CLOSE the choke for cold starting pull kno...

Page 14: ...is in the RUN position even if the engine is not running Mower Blade Switch The yellow mower blade switch turns the mower blades on and off To turn the mower blades ON pull the switch up To turn the...

Page 15: ...ramps or the rider could tip over injuring the operator or bystanders WARNING TRAILERS CHECKS BEFORE STARTING Check that the crankcase oil is filled to full mark on dipstick see CHECK ENGINE OIL in th...

Page 16: ...ent and engage the parking brake 2 Turn off the mower blades by pushing the mower blade switch down to the OFF position 3 Move the engine speed control to SLOW position and turn the ignition switch to...

Page 17: ...actice session ALWAYS operate at full throttle when mowing and turn slowly to prevent tire slippage and damage to your lawn We suggest you begin with the Smooth Travel procedure to the right and then...

Page 18: ...cut missed grass As you become more familiar and experienced with operating the zero turn rider you will learn more maneuvers that will make your mowing time easier and more enjoyable Remember the mo...

Page 19: ...m the hitch bracket 11 Slide the mower deck out from under the rider Installing the Mower Deck 1 Slide the mower deck under the right side of the rider Slide the mower forward and hook the front hitch...

Page 20: ...00 Hours 200 Hours Yearly Clean Debris from Rider and Engine Compartment Clean Debris from Engine Cooling Areas Air Filter Check Tire Pressure Lubricate Rider Mower Clean Deck Check Replace Mower Blad...

Page 21: ...from the intake screen on top of the engine A Figure 13 exposed engine cooling fins and around the air filter assembly Also open the air filter cover B and remove any debris that has accumulated in th...

Page 22: ...grease fittings front wheel bushings mower pivots mower arbors Use grease fittings when present Not all greases are compatible Use automotive type lithium grease Oil hydro linkage brake linkage mower...

Page 23: ...lanced blade will remain level If the blade is not balanced continue to sharpen the heavy side until it balances 7 Reinstall the blade with the lift wings D Figure 22 pointing up toward the mower deck...

Page 24: ...s 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 TEST 1 ENGINE...

Page 25: ...e adjustment nuts B Figure 24 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 nece...

Page 26: ...le the engine is warm Run the engine for a few minutes then shut the engine off and allow it to cool from hot to warm 1 Clean the area around the dip stick C Figure 27 and oil drain tube A 2 Remove th...

Page 27: ...from the cover 2 Remove the cover B Remove the filter C Figure 27 and pre cleaner D 3 Install the pre cleaner D with the mesh side up Install the filter C as shown 4 Install the cover B Figure 29 maki...

Page 28: ...lbs 20 N m Figure 31 Spark Plug Gapping Pre Cleaner Service NOTE Replace a worn or damaged pre cleaner 1 Figure 30 Wash the pre cleaner in liquid detergent and water 2 Squeeze the pre cleaner dry and...

Page 29: ...NCING ADJUSTMENT If the rider veers to the right or left when the ground speed control levers are in the maximum forward position the top speed of the right lever can be balanced by turning the adjust...

Page 30: ...source such as a water heater electric motor or a lit cigarette Wear Protective Equipment Always wear gloves and safety glasses when handling the battery and battery cables A dead battery or one too w...

Page 31: ...e pointing from side to side Figure 36 5 Measure the distance between the tips of the outside blades and the ground Figures 35 36 If there is more than 1 8 3mm difference between the measurements on e...

Page 32: ...the rear jam nuts B to lock hitch rod in place MOWER BELT REPLACEMENT Mower Drive Belt Replacement 1 Park the rider on a level surface Disengage the PTO turn off the engine and set the ground speed c...

Page 33: ...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 It is important to prevent gum deposits from forming in t...

Page 34: ...Contact your local authorized dealer Engine will turnover but will not start Engine is cold choke not in CLOSED position Move choke to CLOSED position Engine is warm choke not in OPEN position Move c...

Page 35: ...de Discharge chute jamming with cut grass Cut grass with discharge pointing toward previously cut area Excessive mower vibration Blade mounting nuts are loose Tighten to 80 90 ft lbs 108 122 N m Mower...

Page 36: ...hen used in a given piece of power equipment actual on site or net horsepower This difference is due to a variety of factors including but not limited to accessories air cleaner exhaust charging cooli...

Page 37: ...NOTES 33...

Page 38: ...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 r...

Page 39: ...lch 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 Al...

Page 40: ...997 Port Washington WI 53074 0997 www SimplicityMfg com Briggs Stratton Yard Power Products Group Copyright 2007 Briggs Stratton Corporation Milwaukee WI USA All Rights Reserved PRODUCTS INC 535 Maco...

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