Sears 917.25049 owner manual Troubleshooting Points, Problemcause

Page 30

TROUBLESHOOTING POINTS

PROBLEMCAUSE

CORRECTION

Engine continues to run

when operator leaves seat with attachment clutch

engaged

Poorcut-uneven

IJJJlJIILJJLIIIJlLI/UlJlIJIL/IJI/

I/ /J II

I

1, Faulty operator-safety presence control system,

1o Worn, bent or loose blade, 2, Mower deck no! level

3.Buildup of grass, leaves, and trash under mower,

4,. Bent blade mandrel

5.Clogged mower deck vent holes from buildup of grass, leaves, and trash around mandrels

1, Checkwiring,switches andconnections,If. not corrected,contactan authorized servicecenter/

department

1.Replace blade. Tighten blade bolt,

2.Level mower deck.

3o Clean underside of mower housing, 4, Replace blade mandrel.

5 Clean around mandrels to open vent holes

Mower blades wilt not rotate

Poor grass discharge

1Obstruction in clutch mechanism. 2_ Womldamaged mower ddve belt,

3Frozen idler pulley

4_ Frozen blade mandrel.

1Engine speed too slowo 2_ Travel speed too fast

3.Wet grass,

4_ Mower deck not level.

5, Lowtuneven tire air pressure.

6.Worn, bent or loose blade,

7o Buildup of grass, leaves and trash under mower°

B.Mower drive belt worn,,

9, Blades improperly installed. t0, improper blades used,,

11.Clogged mower deck vent holes from buildup of grass, leaves, and trash around mandrels.

t_ Remove obstructions.

2Replace mower drive belt

3.Replace tdter pulley.

4.Replace blade mandrel.

1, Place throttle control in "PAST" position 2,. Shift to slower speed,

3o Allow grass to dry before mowtng,

4.Level mower deck,

5.Check tires for proper air pressure,

6.Replace/sharpen blade. Tighten blade bolt. 7, Clean underside of mower housing,.

8, Replace mower drive belt,

9, Reinstall blades sharp edge down

10, Replace with blades listed In this manual 11 CEeanaround mandrels to open vent holes

Headlight(s)

not

working

1,

Switch

Is "OFF",

(if so equipped)

 

2,

Butb(s)

burned out,.

 

 

 

34

Faulty light switch,

 

 

 

4.

Loose or damaged widng

 

 

 

5.

Blown

fuse_

Battery will not

charge

1o

Bad battery ceil(s).,

 

 

 

2,.

Poor cabte connections.

 

 

 

3,.

Faulty regulator (if so equipped).

 

 

 

4.

Faulty

altemator.

Loss of drive

 

 

!.

FreewheelcontrolIn =disengaged"position,

 

 

 

2.

Motiondrivebeltworn,damagedor broken.

 

 

 

3.

Air trappedin transmisslondudngshpment

 

 

 

 

or sePvtclngo

Engine "backfires"

 

Enginethrottlecontrolnot set at =SLOW"

when turning

engine

 

positionfor 30 seconds before stopplngengine.

"OFF"

 

 

 

 

 

1_ Turn switch "ON"_

2 Replace bulb(s),

3.Check/replace fight switch.

4.Check wiring and connections,.

5.Replace fuse,

I.Replace battery,.

2, Check/clean alI connections, 3, Replace regulator.

4, Replace aEternator_

1.Place freewheel control in "engaged" position 2, Replace motion ddve belt.

3,, Purge transmission.

1, Move throttle control to "SLOW" position and allow

to idle for 30 seconds before stopping engtne_

30

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Contents Model Safe Operation Practices for Ride-On Mowers Slope OperationLimited TWO Year Warranty on Craftsman Riding Equipment Maintenance AgreementProduct Specifications Limited 90 DAY Warranty on BatteryFable of Contents ACCESSORME$ a Attach Ents Engine MaintenancePerformance Contents of Hardware Pack Attach Steering Wheel See Fig Tools Requdred for AssemblyBefore Rolling Tractor OFF Skid To Roll Tractor OFF Skid See FigInstall Seat See Fig HOW to SET UP Your TractorConnect Battery See Fig Check Tire PressureCheck Deck Levelness Check for Proper Position of ALL BeltsChecklist OPERATmON LockKnow Your Tractor To SET Parking Brake See Fig HOW to USE Your TractorTo Adjust Mower Cutting Height See Fig Stopping See FigTo Operate Mower See Figs To Adjust Gauge Wheels See FigTo Operate on Hills To Transport See FigsADD Gasoline Before Starting the EngineCheck Engine OIL Level See Fig To Start Engine See FigMowing Tips Purge TransmissionFreewheel lever while the engine is run Custo Before Each USE Lubrication ChartMaintenance Schedule General RecommendationsTires Tractor To Sharpen BladeBrake Operation Blade CareTransaxle Cooling Clean AIR Screen See FigEngine Transaxle Pump FluidEngine OIL Filter CustomerNsibilities Spark PlugsHeight about 3/16 Recheck measurements After adjusting To Install MowerTo Level Mower Housing To Remove Mower See FigMower Drive Belt Removal See Fig22 Service and AdjustmentsTo Replace Mower Drive Belt Both Front Links should be Equal in LengthTo Adjust Brake See Fig To Adjust Attachment ClutchTo Replace Mower Blade Drive Belt See Fig To Adjust Motion Control Lever To Adjust Steering Wheel AlignmentSee Fig To Start Engine with a Weak Battery Ervjce AN AdjustmentsFront Wheel TOE-IN Adjustment Front Wheel CamberTo Replace Headlight Bulb To Adjust Attachment Lift SpringTo Remove Hood and Grill Assembly Interlocks and RelaysPreliminary Setting To Adjust Throttle Control Cable See Figs, 34To Adjust Carburetor See Fig Final SettingOther BatteryTractor Fuel SystemProblem Cause Correction Troubleshooti PointsTroubleshooting Points ProblemcauseServicing of UNIT, They Properly Secure Your WiringClips Were Removed for Should be Replaced toRepair Parts ElectricalKEY Part Description 43 145673 SolenoidChassis and Enclosures 471205 17/ 41 10273680600 14473774760616 142992MODLNUMBIS17.2SO4so Cap Plunger Ground Drive7070E Key 1/4 x 7563R Washer Thrust Axle Harden 73800500Steering Assembly Repair Parts 73901000\ \ Tractor - Model Number EngineMower Deck KEY Part NO. no Nut, Fig Top Lock Cntr 9/t6Seat Assembly Wheels & Tires Tube, Front Service Item OnlyDecals 245 1112Lift Assembly 12\ 2O 1973350800 Rod, Adj LiftSpring Assist Tractor -- Model Number 142878 Hydro Gear Transaxle - Model NumberKEY Part NO. no Description 142927Tractor --MODEL Number Hydro Gear Pump Model Number BU-10L-118Kohler ENGINE- Model Number MV18S, Type Number BreatherandVENT Baffles & Shroud KEY Part Description Kohler Engine Model Number MV18S, Type NumberAIR Intake KEY Part Description Breather & Vent KEY Part DescriptionP14 Crankcase Carburetor KEY Part NO. no Descripon Description Not IllustratedU Ti Dipstick KEY Part Description CrankshaftElectric Starter KEY Part Description KEY Part NO. no Not Illustrated -.25 450 Exhaust KEY Part+LYWHEEtI 52 078 Flywheel KEY Part NO. noGovernor KEY Part Fuel Pump KEY Partdescription No noPiston ROD OIL Switch J Camshaft and Valves OIL FilterOIL Filter KEY Part NO. no LOW OIL Pressure SwitchOIL PAN KEY Part Piston & ROD KEY Part NO. noServ Notes Page SKY Line or Tree Only Ride UP and Down Hill Not Across HillSight and Hold this Level with 15 MAX800473-7247 If YOU Need Repair Service Or PartsOwners Manual Model Number Engine Model NO. MV18S-58560

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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