Sears 917.25049 Engine, Transaxle Cooling, Transaxle Pump Fluid, Clean AIR Screen See Fig, Belts

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CUSTOMERBILITmES

TRANSAXLE COOLING

The fan and cooling fins of transmission should be kept clean to assure proper cooling.,

Do not attempt to clean fan or transmission while engine is running or while the transmission is hot, To prevent possible damage to seals, no not use high pressure water or steam to clean transaxle.

oInspect cooling fan to be sure fan blades are intact and clean°

°inspect cooling fins for dirt, grass clippings and other materials,, To prevent damage to seals, do not use compressed air or high pressure sprayer.

TRANSAXLE PUMP FLUID

The transaxle was sealed at the factory and fluid mainte- nance is not required for the life of the transaxte. Should the transaxle ever leak or require servicing, contact your nearest authorized service center/department.

V-BELTS

Check V-belts for deterioration and wear after 100 hours of

operation and replace if necessary, The belts are not adjustable° Replace belts if they begin to slip from wear,

ENGINE

LUBRICATION

Only use high quality detergent oil rated with API service classification SF orSG. Select the oil'sSAE viscosity grade according to your expected operating temperature.

SAE VISCOSITY GRADES

°F _20" o° 30, 32"40;........._; go; looo

°o-3o"-_'o" -_oo;o° 20' _o' ._=

TEMPEPATURE RANGE A_C]PATED BEFORE N_T OIL CHANGE

NOTE: Although multi-viscosityoils (5W30, 10W30, etc.) improves starting in cold weather, these multi-viscosity oils will result in increased oil consumption when used above 32"C. Check your engine oil level more frequently to avoid possible engine damage from running low on oil

Change the oil after the first two hours of operation and every 50 hours thereafter or at least once a year if the tractor is not used for 50 hours in one year°

Check the crankcase oil level before starting the engine and after each eight (8) hours of continuous use.

TO CHANGE ENGINE OIL (See Fig,,14)

Determine temperature range expected before oil change. All oil must meet API service classification SF or SG

=Be sure tractor is on level surface,

=Oil will drain more freely when warm°

• Catch oil in a suitable container,,

. Remove oil fill cap/dipstick. Be careful not to allow dirt to enter the engine when changing oil,

=Remove drain plugo

°After oil has drained completely, replace oil drain plug and tighten securely.

=Refill engine with oil through oil fill dipstick tube. Pour slowly, Do not overfill, For approximate capacity see "PRODUCT SPECIFICATIONS" on page 3 of this manual.

oUse gauge on oil fill cap/dipstick for checking level. Be sure dipstick is in all the way for accurate reading, Keep oil at "FULL" line on dipstick,

OIL DRAIN PLUG

ENGINE OIL

FILLER CAP/DIPSTICK

FIG. 14

CLEAN AIR SCREEN (See Fig. 15)

Air screen must be kept free of dirt and chaff to prevent engine damage from overheating, Clean with a wire brush or compressed air to remove dirt and stubborn dried gum fibers.

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Contents Model Slope Operation Safe Operation Practices for Ride-On MowersLimited 90 DAY Warranty on Battery Maintenance AgreementProduct Specifications Limited TWO Year Warranty on Craftsman Riding EquipmentFable of Contents Engine Maintenance ACCESSORME$ a Attach EntsPerformance Contents of Hardware Pack To Roll Tractor OFF Skid See Fig Tools Requdred for AssemblyBefore Rolling Tractor OFF Skid Attach Steering Wheel See FigCheck Tire Pressure HOW to SET UP Your TractorConnect Battery See Fig Install Seat See FigCheck for Proper Position of ALL Belts Check Deck LevelnessChecklist Lock OPERATmONKnow Your Tractor Stopping See Fig HOW to USE Your TractorTo Adjust Mower Cutting Height See Fig To SET Parking Brake See FigTo Transport See Figs To Adjust Gauge Wheels See FigTo Operate on Hills To Operate Mower See FigsTo Start Engine See Fig Before Starting the EngineCheck Engine OIL Level See Fig ADD GasolinePurge Transmission Mowing TipsFreewheel lever while the engine is run General Recommendations Before Each USE Lubrication ChartMaintenance Schedule CustoBlade Care Tractor To Sharpen BladeBrake Operation TiresTransaxle Pump Fluid Clean AIR Screen See FigEngine Transaxle CoolingSpark Plugs CustomerNsibilities Engine OIL FilterTo Remove Mower See Fig To Install MowerTo Level Mower Housing Height about 3/16 Recheck measurements After adjustingBoth Front Links should be Equal in Length Service and AdjustmentsTo Replace Mower Drive Belt Mower Drive Belt Removal See Fig22To Adjust Attachment Clutch To Adjust Brake See FigTo Replace Mower Blade Drive Belt See Fig To Adjust Steering Wheel Alignment To Adjust Motion Control LeverSee Fig Front Wheel Camber Ervjce AN AdjustmentsFront Wheel TOE-IN Adjustment To Start Engine with a Weak BatteryInterlocks and Relays To Adjust Attachment Lift SpringTo Remove Hood and Grill Assembly To Replace Headlight BulbFinal Setting To Adjust Throttle Control Cable See Figs, 34To Adjust Carburetor See Fig Preliminary SettingFuel System BatteryTractor OtherTroubleshooti Points Problem Cause CorrectionProblemcause Troubleshooting PointsShould be Replaced to Properly Secure Your WiringClips Were Removed for Servicing of UNIT, TheyElectrical Repair Parts43 145673 Solenoid KEY Part Description471205 17/ 41 102 Chassis and Enclosures142992 14473774760616 73680600MODLNUMBIS17.2SO4so 73800500 Ground Drive7070E Key 1/4 x 7563R Washer Thrust Axle Harden Cap PlungerSteering Assembly 73901000 Repair Parts\ \ Engine Tractor - Model NumberMower Deck Nut, Fig Top Lock Cntr 9/t6 KEY Part NO. noSeat Assembly 245 1112 Tube, Front Service Item OnlyDecals Wheels & Tires12\ 2O 19 Lift AssemblyRod, Adj Lift 73350800Spring Assist Tractor -- Model Number 142927 Hydro Gear Transaxle - Model NumberKEY Part NO. no Description 142878Hydro Gear Pump Model Number BU-10L-118 Tractor --MODEL NumberBreatherand Kohler ENGINE- Model Number MV18S, Type NumberVENT Breather & Vent KEY Part Description Kohler Engine Model Number MV18S, Type NumberAIR Intake KEY Part Description Baffles & Shroud KEY Part DescriptionP14 Not Illustrated Crankcase Carburetor KEY Part NO. no Descripon DescriptionU Ti Not Illustrated -.25 450 Exhaust KEY Part CrankshaftElectric Starter KEY Part Description KEY Part NO. no Dipstick KEY Part Description+LYWHEEtI Fuel Pump KEY Partdescription No no Flywheel KEY Part NO. noGovernor KEY Part 52 078OIL Filter Piston ROD OIL Switch J Camshaft and ValvesPiston & ROD KEY Part NO. no LOW OIL Pressure SwitchOIL PAN KEY Part OIL Filter KEY Part NO. noServ Notes Page 15 MAX Only Ride UP and Down Hill Not Across HillSight and Hold this Level with SKY Line or TreeModel Number Engine Model NO. MV18S-58560 If YOU Need Repair Service Or PartsOwners Manual 800473-7247

917.25049 specifications

The Sears 917.25049 is a notable lawn tractor that has garnered attention for its reliability and performance in residential lawn care. Designed primarily for homeowners who require an efficient means of maintaining their lawns, this model combines user-friendly features with robust technology to deliver an exceptional mowing experience.

At the heart of the Sears 917.25049 is its powerful engine, typically a 17.5-horsepower Briggs & Stratton overhead valve engine. This engine is known for its durability and efficiency, enabling the tractor to handle various terrains with ease. The consistent power output allows for optimal performance, making it suitable for mowing various grass types and tackling uneven landscapes.

One of the standout features of the Sears 917.25049 is its 42-inch cutting deck. This is an ideal size for residential properties, striking a balance between maneuverability and cutting efficiency. The deck design allows for side discharging, bagging, or mulching, providing users with multiple options for handling grass clippings based on their preferences and lawn care strategies.

The mower deck is equipped with adjustable cutting heights, offering several options between one and four inches. This adaptability enables homeowners to customize their mowing height based on seasonal needs, ensuring a healthy lawn throughout the year. The easy-to-use lever for adjusting the cutting height makes this process quick and convenient.

In terms of technology, the Sears 917.25049 features a hydrostatic transmission system. This technology allows for smooth acceleration and provides seamless changes in speed without the need for clutching. Users can enjoy a more intuitive driving experience, particularly when navigating tight spaces or turning corners.

The tractor also has a comfortable operator station, equipped with a spacious and well-padded seat that ensures comfort during extended mowing sessions. The steering system is designed for ease of handling, allowing for quick and responsive turning capabilities. Safety features include an operator presence control, which ensures the mower engine shuts off if the operator leaves the seat unexpectedly.

In conclusion, the Sears 917.25049 lawn tractor is an excellent choice for homeowners seeking a robust and reliable machine for lawn care. With its powerful engine, versatile cutting deck, user-friendly design, and advanced technologies, it stands out as a dependable tool for maintaining a beautiful lawn throughout the seasons.
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