SERVICE AN ADJUSTMENTS

TO REPLACE MOTION DRIVE BELT

(See Fig. 31)

Park the tractor on level surface_ Engage parking brake. For ease of service there is a belt installation guide decal on bottom of left footrest. It is not necessaryto remove mower.

BELT REMOVAL -

Raise hood and disconnect BLACK (grounding) bat- tery cable..

°Set parking brake (to get belt slack)_

°Remove mower'drive belt from electric clutch pulley only (See "TO REPLACE MOWER DRIVE BELT" in this section of this manual).

°Roll belt off transaxle pulley.

Roll belt Off clutching idler pulleys, then off engine pulley and front V-idler pulley°

Pull belt out of all beltkeepers.

BELT INSTALLATION -

°Place V part of belt into grooves on engine pulley and front V-idler, making sure to route belt inside of beitkeepers..

°Put belt coming fromV-idler above midspan beltkeeper, then onto clutching idler pulleys as shown.

Make sure "V" part of belt engages "V" idler._

=Place belt around transaxle pulley, beginning at top._ "V" part of belt should engage transaxle pulley.

°Place long lower section of belt through loop in midspan beltkeepero

,Checkto be sure belt is on proper side of all beltkeeper&

=Release parking brake..

IMPORTANT: CHECK BRAKE ADJUSTMENT..

TO ADJUST STEERING WHEEL ALIGNMENT

If steering wheel crossbars are not horizontal (left to right) when wheels are positioned straight forward, remove steer-

ing wheel and reassemble per instructions in the Assembly section of this manual.,

FRONT WHEEL TOE-IN ADJUSTMENT

Front wheel toe-in is required for proper steering operatiorL Toe-in was set at the factory and adjustment should not be necessary.. If parts in the front axle or-steering mechanism have been replaced or damaged, check to-in and adjust if necessary_

TO CHECK TOE-IN (See Fig_ 32) -

°Position front wheels straight ahead_

-Measure distance between wheels at front and rear of tires (dimensions "A" and "B").

=Front dimension "A" should be 1/8" to 1/4" less than rear'dimension "B"_.

TO ADJUST TOE-IN (See Figs° 32 and 33) -

°Loosen jam nuts at adjustment sleeves on tie rod.

-Adjust tie rod until dimension "A" is 1/8" to 1/4" less than dimension "B",.

°Tighten jam nuts securely.

.., B .,-

FRONT OF TRACTOR

 

A_

ABOVE

CLUCHING

FIG. 32

ENGINE KEEPER

CLUCHINP.-., \ V -IDLER

FLATIDLER _

ADJUSTMENT SLEEVES

I

BELT

TWISTS

TRANSAXLE

 

 

JAM NUTS

 

 

 

 

 

 

 

 

 

PULLEY

 

 

 

 

 

 

 

 

 

 

FIG. 33

 

 

AS VIEWED FROM BOTTOM

i

FRONT

WHEEL

CAMBER

 

 

Jl.,llllll

 

 

TRACTOR V-BELTDRIVE SCHEMATIC

The front wheel camber-is not adjustable

on your tractor. If

VIEW FROM LEFT SIDE OF TRACTOR

damage

has occurred to affect

the front wheel camber,

 

contact your nearest

authorized

service

center..

FIG. 31

22

Page 22
Image 22
Sears 917.25597 owner manual See Fig, Front Wheel TOE-IN Adjustment, View from Left Side of Tractor

917.25597 specifications

The Sears 917.25597 is a versatile and efficient lawn mower model that stands out for its reliability and ease of use. Designed for homeowners looking for a robust solution to maintain their lawns, it incorporates a range of features that enhance its performance and user experience.

One of the key features of the Sears 917.25597 is its powerful engine. Equipped with a reliable gas-powered engine, this mower provides ample power to tackle various types of grass and terrain. The engine's design ensures smooth operation, leading to a longer lifespan and less maintenance compared to smaller, less durable engines. This robust power source translates into efficient cutting, allowing users to complete their lawn-mowing chores quickly and effectively.

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User-friendly design is evident throughout the mower’s structure. The handle is adjustable, ensuring comfort for users of varying heights. The easy-start ignition system takes the hassle out of traditional pull-starts, allowing for a quick and reliable startup every time.

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In summary, the Sears 917.25597 is a well-rounded lawn mower that delivers reliable power, efficient cutting capabilities, and user-friendly features. Its blend of durability and performance makes it a suitable choice for homeowners looking to maintain an attractive lawn with minimal hassle.