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Craftsman 917.25480 Operator's Manual

Lawn tractor 21.0 hp 42" mower electric start automatic transmission
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Operator's Manual
CRAFTSMAN °
LAW
TRACTOR
21.0 HR* 42" Mower
Electric Start
Automatic Transmission
Model No.
917.25480
I
This product has a low emission
engine which operates
I
differently from previously built engines. Before you start the
I
engine, read and understand
this Owner's Manual.
IMPORTANT:
Read and follow all Safety
Rules and Instructions
before
operating this equipment.
SEARS, ROEBUCK AND CO., HOFFMAN ESTATES, IL 60179 U.S.A.
Visit our Craftsman website:www.sears.com/craftsman
*As rated by the engine manufacturer
433231

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Summary of Contents for Craftsman 917.25480

  • Page 1 Owner's Manual. IMPORTANT: Read and follow all Safety Rules and Instructions before operating this equipment. SEARS, ROEBUCK AND CO., HOFFMAN ESTATES, IL 60179 U.S.A. Visit our Craftsman website:www.sears.com/craftsman *As rated by the engine manufacturer 433231...

  • Page 2: Table Of Contents

    Storage ..........Operation ..........Troubleshooting ........CRAFTSMAN FULL WARRANTY TWO YEARS ON RIDING EQUIPMENT Also, when operated and maintained according to all supplied instructions, Warranty wilt also cover defects in material and workmanship of the Frame and Front Axle for five years...
  • Page 3 _DANGER: This cutting machine is capable of amputating hands and feet and throwing objects. Failure to observe the following safety instructions could result in serious injury or death. _IWARNING: In order to prevent acciden- Never direct discharged material toward tal starting when setting up, transporting, anyone.
  • Page 4 II.SLOPE OPERATION Never carry children, even with the Slopes area major factor r elated t otoss of blades shut off. They may fall off and control andtip-over accidents, which can be seriously injured or interfere with result i nsevere i njury ordeath. O peration safe machine operation.
  • Page 5 Remove g as-powered equipment from Keep machine free of grass, leaves, or thetruck or trailer a ndrefuel it onthe other debris build-up. Clean oil or fuel ground. Ifthis isnot p ossible, then refuel spillage and remove any fuel-soaked de- such equipment with aportable container, bris.

  • Page 6: Safety Rules

    PRODUCT S PECIFiCATiONS CONGRATULATIONS on your purchase of a new tractor. It has been designed, Gasoline Capacity 2.50 Gallons engineered and manufactured to give and Type: Unleaded Regular you the best possible dependability performance. Oil Type SAE 30 (above 32°F) Should you experience any problem you API-SG-SL):...
  • Page 7 Keys Slope Sheet (2) Keys Your new tractor has been assembled at the factory with exception of those parts left unassembled for shipping purposes. TOOLS REQUIRED FOR ASSEMBLY Label A socket wrench set will make assembly easier. Standard wrench sizes are listed. (1) 1/2"...
  • Page 8 NOTE: Youmaynowrollyourtractor o ff theskid. F ollow t heappropriate instruction _CHECKLIST below toremove thetractor from theskid. Before you operate your new tractor, we _WARNING:Beforestarting, read, wish to assure that you receive the best understand and follow allinstructions inthe performance and satisfaction from this Operation section of this manual.

  • Page 9: Operation

    These symbols may appear on your tractor or in literature supplied with the product. Learn and understand their meaning. I'.,I REVERSE NEUTRAL HIGH CHOKE FAST SLOW IGNITION SWITCH MOWER LIFT ENGINE REVERSE ENGINE ENGINE START PARKING BRAKE MOWER HEIGHT OPERATION SYSTEM (ROS) CLUTCH/BRAKE CRUISE...
  • Page 10 KNOW YOUR TRACTOR READ THiS OWNER'S MANUAL AND SAFETY RULES BEFORE OPERATING YOUR TRACTOR Compare the illustrations with your tractor to familiarize yourself with the locations of various controls and adjustments. Save this manual for future reference. 03078 Our tractors conform to the applicable safety standards of the American National Standards institute.
  • Page 11 The operation of any tractor can result in foreign objects thrown into the eyes, which can result in severe eye damage. Always wear safety glasses or eye shields while operating your tractor or performing any adjustments or repairs. We recommend standard safety glasses or a...
  • Page 12 TO ADJUST MOWER CUTTING HEIGHT TO OPERATE MOWER The position of the attachment lift lever (A) Your tractor is equipped with an operator determines the cutting height. presence sensing switch. Any attempt by the operator to leave the seat with the engine running and the attachment clutch engaged will shut off the engine.
  • Page 13 TO TRANSPORT REVERSE OPERATION SYSTEM (ROS) Your tractor is equipped with a Reverse When pushing or towing your tractor, be Operation System (ROS). Any attempt by sure to disengage transmission by placing the operator to travel in the reverse direction freewheel control in freewheeling position.
  • Page 14 3. Place motion control lever in neutral BEFORE STARTING THE ENGINE position. CHECK ENGINE OIL LEVEL 4. Move attachment clutch to disengaged The engine in your tractor has been shipped, position. from the factory, already filled with summer 5. Move throttle control to choke position. weight oil.
  • Page 15 PURGE TRANSMiSSiON MOWING TIPS • Tire chains cannot be used when the _CAUTION: Never engage or disengage mower housing is attached to tractor. freewheel lever while the engine is running. Mower should be properly leveled for best To ensure proper operation and performance, mowing performance.

  • Page 16: Maintenance Schedule

    MAINTENANCE BEFORE EVERY EVERY EVERY EVERY EVERY BEFORE EACH SEASON STORAGE SCHEDULE HOURS .OURS HOURS HOURS Check Brake Operation Check Tire Pressure Check Operator Presence & ROS Systems Check for L..Fast ..Check/Replace Mower Blades Lubrication Chart Check Battery Level Clean Battery and Terminals Clean Debris Off Steering Plate...
  • Page 17 TRACTOR CHECK REVERSE OPERATION (ROS) SYSTEM Always observe safety rules when performing any maintenance. • When the engine is running with the ignition BRAKE OPERATION switch in the engine "ON" position and the attachment clutch engaged, any attempt If tractor requires more than five (5) feet to by the operator to drive in reverse should stop at highest speed in highest gear on a shut off the engine.
  • Page 18 BATTERY SAE VISCOSITY GRADES Your tractor has a battery charging system which is sufficient for normal use. However, periodic charging of the battery with an au- tomotive charger wilt extend its life. C _30 Keep battery and terminals clean. TEMPERATURE RANGE ANTICIPATED BEFORE NEXT OIL CHANGE Keep battery bolts tight.
  • Page 19 ENGINE OIL FILTER MUFFLER inspect and replace corroded muffler and Replace the engine oil filter every season or spark arrester (if equipped) as it could create every other oil change if the tractor is used a fire hazard and/or damage. more than 100 hours in one year.
  • Page 20 CLEANING IMPORTANT: Tug hose ensuring connec- tion is secure. • Clean engine, battery, seat, finish, etc. Turn the water on. of all foreign matter. • Clean debris from steering plate. While sitting in the operator's position Debris can restrict clutch/brake pedal on the tractor, re-start the engine and shaft movement, causing belt slip and place the throttle lever in the Fast ",_"...
  • Page 21 SERVICE OR ADJUSTMENTS: WARNING: TO AVOID SERIOUS iNJURY, BEFORE PERFORMING 1. Depress clutch/brake pedal fully and set parking brake. 2. Place motion control lever in neutral position. 3. Place attachment clutch in "DISENGAGED" position. 4. Turn ignition key to "STOP" and remove key. 5.
  • Page 22 3. ATTACH MOWER SIDE SUSPENSION 7. Insert end of link (E) into hole in front ARMS (A) TO CHASSIS - Position hole mower bracket (H) and secure with in arm over pin (B) on outside of tractor washer and retainer spring (J). chassis and secure with retainer spring.
  • Page 23 TO LEVEL MOWER FRONT-TO-BACK ADJUSTMENT Make sure tires are properly inflated to the IMPORTANT: Deck must be level side- PSI shown on tires. If tires are over or under to-side. inflated, it may affect the appearance of your lawn and lead you to think the mower is not To obtain the best cutting results, the mower adjusted properly.
  • Page 24 TO REPLACE MOWER BLADE DRIVE BELT BELT INSTALLATION - 1. install new belt from tractor rear to front, The mower blade drive belt may be replaced without tools. Park the tractor on level sur- over the steering plate (F) and above face.

  • Page 25: Maintenance

    TO CHECK BRAKE FRONT WHEEL TOE=IN/CAMBER Your new tractor front wheel toe-in and cam- if tractor requires more than five (5) feet to ber is set at the factory and is normal. The stop at highest speed in highest gear on a front wheel toe-in and camber are not adjust- level, dry concrete or paved surface, then brake must be serviced.
  • Page 26 REPLACING BATTERY TO REPLACE FUSE termi- Replace with 20 amp automotive-type n_asWARNING: Do not short battery by allowing a wrench or any other object plug-in fuse. The fuse holder is located to contact both terminals at the same time. behind the dash. Before connecting battery, remove metal TO REMOVE HOOD &...

  • Page 27: Service And Adjustments

    ENGINE Immediately prepare your tractor for storage at the end of the season or if the tractor will FUEL SYSTEM not be used for 30 days or more. IMPORTANT: It is important to prevent WARNING: Never store the tractor with gum deposits from forming in essential fuel system parts such as carburetor, fuel hose, gasoline in the tank inside a building where...

  • Page 28: Troubleshooting

    TROUBLESHOOTING CHART: See appropriate section in manual unless directed to Sears service center CAUSE CORRECTION PROBLEM Will not start Out of fuel. Fill fuel tank. See "TO START ENGINE" Engine not "CHOKED" properly. Operation section. Wait several minutes before Engine flooded.
  • Page 29 TROUBLESHOOTING CHART: See appropriate section in manual unless directed to Sears service center CAUSE CORRECTION PROBLEM Cutting too much grass/too fast. Raise cutting height/reducespeed Loss of power Throttle in "CHOKE" position. Adjust throttle control. Clean underside of mower Build-up of grass, leaves trash under mower.
  • Page 30 TROUBLESHOOTING CHART: See appropriate section in rnanual unless directed to Sears service center CAUSE CORRECTION PROBLEM Engine speed too slow. Place throttle control in "FAST" Poor grass position. discharge Travel speed too fast. Shift to slower speed. Wet grass. Allow grass to dry before mowing.
  • Page 31 SUGGESTED GUIDE FOR SIGHTING SLOPES FOR SAFE OPERATION WARNING: To avoid serious injury, operate your tractor up and down the face of slopes, never across the face. Do not mow slopes greater than 15 degrees. Make turns gradually to prevent tipping or loss of control.
  • Page 32 JCRI_FTSMI:IWJ 11.25.09 Printed in the U.S.A.