Sears 917.25271 owner manual Adjustm NTS

Page 83

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SERVICE

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TO REPLACE MOTION DRIVE BELT (See Fig. 28)

Park the tractor on level surface. Engage parking brake.

For assistance, there is a belt installation guide decal on bottom side of left footrest.

•Remove mower (See '30 REMOVE MOWER" in this section of this manual.)

•Remove upper belt keeper.

•Remove belt from stationary idler and clutching idler.

•Pull belt slack toward rear of tractor. Carefully remove belt upwards from transmission input pulley and over cooling fan blades.

•Pull belt toward front of tractor and remove downward from around engine pulley.

•Install new belt by reversing above procedure.

IMPORTANT: MAKE SURE UPPER BELT KEEPER IS

POSITIONED PROPERLY BETWEEN LOCATOR TABS.

ENGINE----..,_I

,_ LOCATOR

TABS

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ADJUSTM

NTS

 

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TO ADJUST MOTION CONTROL LEVER (See Fig. 29)

The motion control lever has been preset at the factory and adjustment should not be necessary.

If for any reason the motion control lever will not hold its position while at a selected speed, it may be adjusted atthe friction pack located on the right side of transmission.

•Park tractor on level surface. Stop tractor by turning ignition key to "OFF" position, and engage parking brake.

•Adjust motion control lever by tightening adjustment Iocknut one half (1/2) turn.

NOTE: If for any reason the effort to move the motion control lever becomes too excessive, reverse the above adjustment procedure by loosening Iocknut 1/4 to 1/2 turn.

Road test tractor after adjustment and repeat procedure if necessary.

,c u c.,NG-iT-

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_" UPPER BELT

KEEPER

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ADJUSTMENT

LOCKNUT

FIG. 29

TRANSMISSION REMOVAL/REPLACEMENT

Should your transmission require removal for service or replacement, it should be purged after reinstallation and

FIG. 28before operating the tractor. See "PURGE TRANSMIS- SION" in Operation section of this manual.

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Contents Page Safe Operation Practices for Ride-On Mowers Safety RulesLimited 90 DAY Warranty on Battery Maintenance AgreementProduct Specifications Contents Performance Engine MaintenanceContents Unpack Carton Tools Required for AssemblyTo Remove Tractor from Carton Before Rolling Tractor OFF SkidInstall Seat See Fig AssemblyHOW to SET UP Your Tractor Prepare Battery See Figs a and 2BCheck Brake System Check Tire PressureCheck Deck Levelness Check for Proper Position of ALL BeltsTo Convert to Bagging or Discharging ChecklistInstall Mulcher Plate See Figs a & 7BKnow Your Tractor OperationTo Move Forward and Backward HOW to USE Your TractorCheck Engine OIL Level See Fig Before Starting the EngineTo Operate Mower See Fig To Operate on HillsPurge Transmission ADD GasolineTo Start Engine See Fig Mulching Mowing Tips Mowing TipsBefore Each USE Lubrication ChartGeneral Recommendations Lub.caonchaTires Customer ResponsibilitiesTractor Brake OperationAIR Filter See Fig EngineTransaxle Cooling Transaxle Pump FluidSpark Plugs CleaningEngine OIL Filter MufflerTo Remove Mower See Fig Service and AdjustmentsTo Install Mower See Fig To Level Mower Housing AdjustmentsTo Replace Mower Blade Drive Belt See Fig ServiceTo Adjust Brake See Fig To Replace Motion Drive Belt See Fig Adjustm NTSTo Adjust Motion Control Lever See Fig Transmission REMOVAL/REPLACEMENTSee Fig To Adjust Steering Wheel AlignmentTo Start Engine with a Weak Battery Front Wheel TOE-IN/CAMBERTo Replace Fuse To Remove Hood and Grill AssemblyTo Replace Headlight Bulb Interlocks and RelaysSee To Adjust Throttle Control CableTo Adjust Carburetor See Fig Other StorageProblem Cause Correction Troubleshooting PointsProblem Cause Service Notes Tractor - Model Number JlJElectrical Tractor --MODEL NumberKEY Part NO. NO.DESCRIPTION Tractor -- Model NumberChassis and Enclosures KEY Part Description Drive Repair Parts Steering Assembly Steering Wheel Axle Assembly, Front Spindle Assembly, LH 4218 Engine122439X UNC Seat AssemblyWheels & Tires Decals161718 Mower LiftBIkZinc 73800800 Nut LockW/Wsh 13 Unc 139868 Arm Suspension Mower Deck Inch = Tractor - Model Number Hydro Gear Transaxle Model Number 142930 Kohler ENGINE- Model Number MV18.OS, Type Number PS58560 D,,RUD,,IAIR Intake KEY Part Description Kohler Engine Model Number MV18.OS, Type Number PS58560Carbu Retor J Crankcase Dipstick Screw 1/4-20 x 5/8 Service Notes Service Notes Service Notes Suggested Guide for Sighting Slopes for Safe Operation Model no If YOU Need Repair Service or PartsPage Safety Rules Maintenance Agreement Contents Accessories Attachments Contents Assem BLY Assembly Check Tire Pressure Checklist Operation HOW to USE Your Tractor Before Starting the Engine Fii AcAuieverenIioiiii Operation SE.V.C Customer Responsibilities Engine Cleaning Service and Adjustments Adjustments Service Adjustm NTS Service and Adjustments Adjustments Sc. w Storage Troubleshooting Points Problem Cause Service Notes JlJ Repair Parts Tractor -- Model Number Tractor - Model Number KEY Part Description Drive Repair Parts Steering Assembly Tractor -- Model Number Spark Arrester 122439X Tractor -- Model Number Tractor --MODEL Number Tractor - Model Number BIkZinc 73800800 Nut LockW/Wsh 13 Unc 139868 Arm Suspension Tractor --MODEL Number Tractor - Model Number Tractor - Model Number Hydro Gear Transaxle Model Number 142930 D,,RUD,,I Tractor --MODEL Number Tractor --MODEL Number Tractor - Model Number Tractor -- Model Number Screw 1/4-20 x 5/8 Service Notes Service Notes Service Notes Suggested Guide for Sighting Slopes for Safe Operation HP Twin Cylinder Electric Start

917.25271 specifications

The Sears 917.25271 is a robust and versatile garden tractor that has earned its place in the hearts of gardening enthusiasts and lawn care professionals alike. With its impressive blend of features, technologies, and characteristics, this tractor is designed to meet various landscaping and maintenance needs while ensuring user satisfaction and operational efficiency.

One of the standout features of the Sears 917.25271 is its powerful engine. Equipped with a strong and reliable gas-powered engine, the tractor delivers ample horsepower to tackle even the toughest mowing jobs. This ensures that users can efficiently manage their lawns, regardless of terrain type or grass thickness. The smooth operation of the engine is complemented by an easy-to-use ignition system, allowing users to start the tractor with minimal effort.

The design of the 917.25271 prioritizes comfort and usability. Its ergonomic seat provides ample cushioning, reducing fatigue during longer mowing sessions. The adjustable seat allows users of different heights to find their optimal driving position, enhancing overall comfort and control. Moreover, the tractor features a user-friendly control panel, enabling easy access to all essential functions such as speed adjustments, blade engagement, and throttle control.

Another notable technology incorporated into the Sears 917.25271 is its advanced cutting system. The tractor includes a durable mower deck that ensures a clean and even cut, contributing to a well-maintained lawn appearance. The ability to easily adjust the cutting height makes it adaptable to different grass types and seasonal variations, ensuring efficient lawn care throughout the year.

Durability is a key characteristic of the 917.25271. Constructed with high-quality materials, it is designed to withstand the rigors of outdoor use. The reinforced chassis and strong tires provide excellent traction and stability on varied terrain, making it suitable for larger lawns and uneven landscapes.

Additionally, the Sears 917.25271 offers versatility through its attachment options. Users can enhance the tractor's capabilities with various accessories such as snow plows, baggers, and tillers. This adaptability allows it to serve multiple functions, making it a valuable tool not just for mowing, but for year-round landscaping projects.

In conclusion, the Sears 917.25271 stands out for its powerful engine, user-friendly design, advanced cutting technology, and unmatched durability. These attributes make it an essential choice for anyone looking to simplify their lawn care routines and achieve professional results.
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