Sears 917.257632 To Replace Mower Blade Drive Belt, To Replace Motion Drive Belt See Fig, Ljl

Page 20

SERVICE AND ADJUSTMENTS

TO REPLACE MOWER BLADE DRIVE BELT

wrrH PARKING BRAKE "ENGAGED"

(See Fig. 23)

 

The mower blade d rivebelt may be replaced withouttools_

 

Park the tractor on level surface. Engage parking brake.

 

BELT REMOVAL -

 

• Remove mower from tractor' (See "TO REMOVE

NUT "A"

MOWER" in this section of this manual),,

 

° Work belt off both mandrel pulleys and idler pulleys,.

 

°Putl belt away from mower,

BELT INSTALLATION -

• install new belt in reverse order of removal.

•Make sure belt is in all pulley grooves and inside all belt guides.

•Instal/mower {n reverse order' of removal instructions.

MANDREL IDLER

PULLEYPULLEYS

MANDREL

PULLEY

FIG. 23

JAM NUT

ERAT1NG

M

FIG. 24

TO REPLACE MOTION DRIVE BELT (See Fig. 25)

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 "TO 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° Remove belt

upwards from transaxle pulley by deflecting belt keep- ers.

°Pullbeit towardfront of tractor and remove downwards from around engine pulley.

•Install new belt by reversing above procedure_

IMPORTANT: MAKE SURE UPPER BELT KEEPER IS POSITIONED PROPERLY BETWEEN LOCATOR TABS.

TO ADJUST BRAKE (See Fig. 24)

'Yourtractor is equipped with an adjustable brake system which is mounted on the right side of the transaxle.

If tractor requires more than six (6) feet stopping distance at highspeed in highest gear, then brake mustbe adjusted.

•Depress clutch/brakepedal and engage parkingbrake,

=Measure distance between brake operating arm and nut "A" on brake rod°

°If distance is other than 1-1/2", disengage parking brake, loosen jam nut and turn nut "A" until distance becomes 1-1/2'LRetighten jam nut against nut "A",

°Engage parking brake and recheck distance,,

°Road test tractor for proper stopping distance as stated above. Readjust if necessary. If stopping distance is still greater than six (6) feet in highest gear, further maintenance is necessary. Contact your'nearest au- thorized service center/department.

[

1

PULLEY

 

I-

I-'OCA OR

t

CLUTc.r.Gv_-_l_

 

It

TAaS

il _._/° ),l

tr_ UPPERBELT

/

_

_

II

KEEPER

STAT]ONARY"!1

!

II

 

I

TRANSAXLE,,,!!

.LJ'L--,

!1

 

20

FIG. 25

Page 19 Page 21
Image 20
Page 19 Page 21
Contents IIIIIIIIIIIIIIIIIIIIIIrrmlllllllllll Safe Operation Practices for Ride-On Mowers ChildrenMaintenance Agreement ModelTable of Contents Engin E Maintenance PerformanceParts bag contents not shown full size Hardware PackAssembly Tools Required for AssemblyTo Removetractor from Carton Unpack CartonHOW to SET UP ,/OURTRACTOR Check Tire PressureCheck Deck Levelness Check for Proper Position of ALL BeltsChecklist Install Battery See FigsOperation HOW to USE Your Tractor To Adjust Mower Cutting Height See FigTo USE Throttle Control See Fig Stopping See FigOperation Before Starting the EngineTo Operate on Hills To TransportADD Gasoline To Start Engine See FigLubrication Chart Customer ResponsibilitiesGeneral Recommendations CheckTransaxle CoolingBattery See Fig Blade Removal See FigTo Sharpen Blade See Fig TiresCustomer R SibilitiesEngine Transaxle CoolingClean AIR Screen See Fig MufflerSpark Plugs Engine Cooling Fins See FigService and Adjustments To Install Mower See FigTo Remove Mower See Fig Mowerwill be easier to remove from the right side oftractorTo Level Mower Housing Bothfront Links Must be Equal in LengthTo Adjust Brake See Fig To Replace Mower Blade Drive BeltTo Replace Motion Drive Belt See Fig STATONARY!1 TransaxleTo Adjust Steering Wheel Alignment To Start Engine with a Weak Battery See FigFront Wheel TOE-IN/CAMBER To Remove Wheel for RepairsTo Remove Hood and Grill Assembly See Fig SE and aTo Replace Headlight Bulb Interlocks and RelaysTo Adjust Throttle Control Cable To Adjust Carburetor See FigPreliminary Setting Final SettingBattery StorageTractor Fuel SystemProblemcause CorrectionCorrection ProblemPoints Wiring Insulated Clips SolenoidWith a Special Alternator Will Change with EngineElectrical Battery 12 Volt 25 AMP KEY Part DescriptionBolt Hex Hd 1/4-20unc X 3/4 Tube PasticChassis and Enclosures Part Description 105037XDrive Descripon KEY Part KEY PartNO. no Steering Assembly 13 HP 42 Tractor --MODEL Number 145006 Seat Assembly127437 Decals Wheels & Tires24 fJ Optional EquipmentEngine Repair Parts 161718 O 13 HP 42 TRACTOR- Model Number KEY Part NO. NO. DescriptionMower Retainer 2732 3635 13 HP 42 Tractor - ModelDana Transaxle Model Number KEY Part NO. no Description Jaw, Brake761 306 562308 305 337108 618 634 Briggs & Stratton Engine Model Number 28M707, Type Number222 240 356 877305 668 1044 455311 842Carburetor Overhaul KIT Gasket SET Carburetor Gasket SETBriggs & Stratton Engine Model Number 28M707, Type Number KEY Part NO. NO+ Description NO. no Page SERVmCE Notes Page Only Ride UP and Down Hill Not Across Hill Sight and Hold this Level with SKY Line or TreePart Number Part Description If YOU Need Repair Service or PartsFor Repair SERVICE, Call this Toll Free Number

917.257632 specifications

The Sears 917.257632 is a versatile lawn tractor that has been designed to cater to homeowners looking for efficiency and ease in lawn care. This model stands out with its blend of features that make it an attractive option for anyone looking to maintain a well-manicured yard.

One of the main features of the Sears 917.257632 is its powerful engine. It is equipped with a reliable 19 horsepower engine, providing ample power to handle various tasks throughout the yard. Whether mowing the lawn, hauling materials, or towing attachments, this lawn tractor ensures consistent performance.

The tractor boasts a wide cutting deck, typically measuring around 42 inches, which allows for a broader mowing path and reduces the time spent cutting the grass. The cutting height is easily adjustable, giving users the flexibility to choose their preferred grass length, ensuring a professional-looking finish every time.

The 917.257632 features a hydrostatic transmission, offering smooth and seamless speed adjustments without the need for gear shifting. This technology enhances ease of use, allowing operators to focus on navigating the lawn rather than managing gears. The intuitive foot pedal provides effortless control, making it easier to maneuver around obstacles.

Comfort is another significant aspect of the Sears 917.257632. The tractor comes with a cushioned seat that offers ample support during longer mowing sessions, ensuring an enjoyable experience. The ergonomic steering wheel is designed for optimal handling and ease of navigation, allowing users to operate the lawn tractor with minimal fatigue.

Additionally, the Sears 917.257632 includes ample storage options, with a compartment located near the operator’s seat to store essential tools and supplies. The tractor is designed with durability in mind, featuring robust materials that withstand regular use and varied weather conditions.

Safety features are critical in this model, with mechanisms such as a blade brake that automatically stops the blades when the operator leaves the seat. This ensures peace of mind while operating the machine, particularly on uneven terrain.

In summary, the Sears 917.257632 is a well-rounded lawn tractor that combines power, comfort, and advanced technology, making it an excellent choice for homeowners seeking a reliable solution for their lawn care needs. Its diverse features and user-friendly design enhance the overall mowing experience, setting it apart in the competitive market of lawn tractors.
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