Sears 917.25271 owner manual Problem Cause

Page 29

TROUBLESHOOTING POINTS

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PROBLEM

 

CAUSE

 

 

 

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Engine continues to run 1. Faulty operator-safety presence control system. when operator leaves seat

with attachment clutch engaged

i

CORRECTION

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1. Check wiring, switches and connections. If not corrected, contact an authorized service center/ department.

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ill

 

 

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ii

 

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Poorcut-uneven

 

 

1.

Worn, bent

or loose blade.

1.

Replace blade. Tighten blade bolt.

 

 

 

 

 

 

2.

Mower

deck not

level.

 

2.

Level

mower

deck.

 

 

 

 

 

 

 

 

 

 

3.

Buildup

of grass, leaves, and trash under mower.

3.

Clean

underside

of mower

housing.

 

 

 

 

 

 

4.

Bent blade

mandrel.

 

4.

Replace

blade

mandrel.

 

 

 

 

 

 

 

 

 

5.

Clogged

mower

deck

vent holes from buildup of

5.

Clean

around

mandrels

to

open

vent

holes.

 

 

 

 

 

 

grass, leaves, and trash around mandrels.

 

 

 

 

 

 

 

 

 

 

 

 

u

iii

 

 

 

 

 

 

 

 

 

 

 

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ii

 

 

 

 

 

Mower

blades

will not

1.

Obstruction

in clutch mechanism.

1.

Remove

obstruction.

 

 

 

 

 

rotate

 

 

 

 

2.

Worn/damaged

 

mower

drive belt.

2.

Replace

mower

drive belt.

 

 

 

 

 

 

 

 

3.

Frozen idler

pulley.

 

 

3.

Replace

idler pulley.

 

 

 

 

 

 

 

 

 

 

4.

Frozen

blade

mandrel.

 

4.

Replace blade mandrel.

 

 

 

 

 

 

 

inl

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Poor grass

discharge

 

1.

Engine

speed

too slow.

1.

Place

throttle

control

in

"FAST" position.

 

 

 

 

 

2.

Travel

speed

too fast.

 

2.

Shift to slower speed.

 

 

 

 

 

 

 

 

 

 

3.

Wet grass.

 

 

 

 

 

3.

Allow

grass to dry before mowing.

 

 

 

 

 

 

4.

Mower

deck

not level.

 

4.

Level

mower

 

deck.

 

 

 

 

 

 

 

 

 

 

5.

Low/uneven

tire air pressure.

5.

Check tires for proper air pressure.

 

 

 

 

 

 

6.

Worn,

bent

or loose blade.

6.

Replace/sharpen

blade.

'qhten

blade bolt.

 

 

 

 

 

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

7.

Clean

underside

of mower

_ _L,, r_-

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

8.

Mower

drive beltwom.

 

8.

Replace

mower

drive

belt.

 

 

 

 

 

 

 

 

9.

Blades

improperly

installed.

9.

Reinstall blades sharp edge down.

 

 

 

 

 

 

10.

Improper

blades

used.

 

10.

Replace

with

blades

listed

in this

manual.

 

 

 

 

 

11.

Clogged

mower

deck vent holes from buildup of

11.

Clean

around

mandrels

to open

vent

holes.

 

 

 

 

 

 

grass, leaves, and trash around mandrels.

 

 

 

 

 

 

 

 

 

 

 

 

Headlight(s)

not working

1.

Switch

is "OFF'.

 

 

 

1.

Turn switch

"ON".

 

 

 

 

 

(if so equipped)

 

 

2.

Bulb(s)

burned

out.

 

 

2.

Replace

bulb(s).

 

 

 

 

 

 

 

 

 

 

 

3.

Faulty

light switch.

 

 

3.

Check/replace

light switch.

 

 

 

 

 

 

 

 

4.

Loose

or

damaged

wiring.

4.

Check

wiring

 

and connectiL:

s.

 

 

 

 

 

 

 

5.

Blown

fuse.

 

 

 

 

 

5.

Replace

fuse.

 

 

 

 

 

 

 

i

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Battery

will

not

charge

1.

Bad battery

cell(s).

 

 

1.

Replace

battery.

 

 

 

 

 

 

 

 

 

 

 

2.

Poor cable connections.

2.

Check/clean

all

connections.

 

 

 

 

 

 

 

 

3.

Faulty

regulator

(if so equipped).

3.

Replace

regulator.

 

 

 

 

 

 

 

 

 

 

4.

Faulty

alternator.

 

 

 

4.

Replace

alternator.

 

 

 

 

 

Tractor

"creeps"

with

 

1.

Motion

control

lever

is out of adjustment.

1.

Adjust

motion

control

lever.

 

 

 

motion

control

lever

in

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

"neutral"

position

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

(Fender

shift

models

only)

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Loss of drive

1.

Freewheel

control in "disengaged"

position.

 

2.

Motion drive belt worn, damaged,

or broken.

 

3.

Air trapped

in transmission

during

shipment

 

 

or servicing.

 

 

 

 

 

Engine "backfires"

1.

Engine

throttle control

not

set

at "SLOW"

when turning engine

 

position

for 30 seconds

before

stopping engine.

"OFF"

 

 

 

 

 

 

 

 

1.Place freewheel control in "engaged" position.

2.Replace motion drive belt.

3.Purge transmission.

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1.Move throttle control to "SLOW" position and allow to idle for 30 seconds before stopping engine.

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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 To Remove Tractor from Carton Tools Required for AssemblyBefore Rolling Tractor OFF Skid Unpack CartonHOW to SET UP Your Tractor AssemblyPrepare Battery See Figs a and 2B Install Seat See FigCheck Deck Levelness Check Tire PressureCheck for Proper Position of ALL Belts Check Brake SystemInstall Mulcher Plate ChecklistSee Figs a & 7B To Convert to Bagging or DischargingKnow Your Tractor OperationTo Move Forward and Backward HOW to USE Your TractorTo Operate Mower See Fig Before Starting the EngineTo Operate on Hills Check Engine OIL Level See FigPurge Transmission ADD GasolineTo Start Engine See Fig Mulching Mowing Tips Mowing TipsGeneral Recommendations Lubrication ChartLub.caoncha Before Each USETractor Customer ResponsibilitiesBrake Operation TiresTransaxle Cooling EngineTransaxle Pump Fluid AIR Filter See FigEngine OIL Filter CleaningMuffler Spark PlugsTo 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 Adjust Motion Control Lever See Fig Adjustm NTSTransmission REMOVAL/REPLACEMENT To Replace Motion Drive Belt See FigTo Start Engine with a Weak Battery To Adjust Steering Wheel AlignmentFront Wheel TOE-IN/CAMBER See FigTo Replace Headlight Bulb To Remove Hood and Grill AssemblyInterlocks and Relays To Replace FuseSee 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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