Sears 917.25156 owner manual To Replace Motion Drive Belt See Fig, To Adjust Motion Control Lever

Page 24

AND ADJUSTMENTS

TO REPLACE MOTION DRIVE BELT (See Fig. 26)

Park the tractor on level surface. Engage parking brake. For ease of service there isa beltinstallationguidedecal on bottom of left footrest,

•Remove mower (See "TO REMOVE MOWER" in this section of this manual..)

BELT REMOVAL -

°Engage parking brake (creates slack in belt).

°Remove belt from clutching and fan idler pulleys. = Remove belt from transaxle pulley.

=Remove belt from engine pulley and front V-idler pulley.

°Pull belt out of all belt keepers and remove from tractor.

BELT INSTALLATION -

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

°Route belt on right side, coming from V-idler, towards back of tractor, above midspan belt keeper and to top of transaxle pulley.

°Route belt on left side, coming from engine pulley, towards back of tractor and through loop in midspan belt keeper.

•Place V part of belt into grooves on transaxle and fan idler pulleys, making sure to route belt inside of all belt keepers.

°Place belt around clutching idlers as shown, making sure to route belt inside of all belt keepers.

°Check to be sure belt is positioned correctly and is on proper side of all belt keepers_

°Reinstall mower°

IMPORTANT: CHECK BRAKE ADJUSTMENT..

TRACTOR V-BELT DRIVE SCHEMATIC

VIEWED FROM LH. SIDE OF TRACTOR

CLUTCHINGTRANSAXLE

CLUTCHING IDLER BELT FLAT

ENGINEABOVE BELT

PULLEY V-IDLER KEEPER

BELT

TWISTS

BELT

KEEPER

FAN

IDLER

AS VIEWED FROM BOTTOM

FIG. 26

TO ADJUST MOTION CONTROL LEVER

(See Fig. 27)

The motion controllever'has been preset at the factory and adjustment should not be necessary.

If for any reason the motion control lever will not hold its positionwhileat a selected speed, itmay be adjustedat the friction pack located on the right side of chassis.

•Park tractor on level surface° Stop tractor by turning

ignition key to "OFF" position and engage parking brake,

°Place motion control lever in neutral (N) position_

•While holding Iocknut, loosen jam nut

°Tighten Iocknut 1/4 turn.

°While holdingIocknut, tighten jam nut securely.

NOTE: If for any reason the effort to move the motion control Iever becomes too excessive, reverse the above

adjustment procedure by loosening locknut I/4 turn.

Road test tractor after'adjustment and repeat procedure if necessary.

LOCKNUT

JAM NUT

FIG. 27

TRANSMISSION REMOVAL/REPLACEMENT

Should your transmission require removal for service or

replacement, it shouldbe purged after reinstaUationbefore operating the tractor. See "PURGE TRANSMISSION" in

Operation section of this manual.

TO ADJUST STEERING WHEEL ALIGNMENT

tf steering wheel crossbars are not horizontal (left to right) when wheels are positionedstra{ght forward, remove steer-

ingwheel and reassemble per instructionsin the Assembly section of this manual.

24

Page 23 Page 25
Image 24
Page 23 Page 25
Contents For Consumer Assistance HOT LINE, Call this Toll Free Number Slope Operation III, ChildrenMaintenance Agreement Limited TWO Year Warranty on Craftsman Riding EquipmentCustomer Responsibilities ModelTable of Contents Engine Maintenance PerformanceParts Bag Contents Shown Parts bag contents not shown full sizeHardware Pack Parts packed separately in cartonTools Required for Assembly To R Emove Tracto R from CartonBefore Rolling Tractor OFF Skid Unpack CartonConnect Battery See Fig Install Seat See FigChecktirepressure Check Brake SystemInstall Mower and Drive Belt See Figs Check Mower LevelnessCheck for Proper Position of ALL Belts FrontChecklist All assembly instructionshave been completedOperation LockKnow Your Tractor HOW to USE Your Tractor To SET Parking Brake See FigTo USE Choke Control See Fig To Move Forward and BackwardTo Adjust Gauge Wheels See Fig AtionTo Operate on Hills To Operate Mower See FigsBefore Startling the Engine Check Engine OIL Level See FigADD Gasoline To Start Engine See FigMowing Tips Purge TransmissionFreewheel lever while the engine is run- ning Lubrication Chart MaintenanceGeneral Recommendatuons 4FRONTWHEELCustomer Responsibilities TractorClean AIR Screen See Fig EngineTransaxle Cooling Transaxle Pump FluidClean AIR INTAKE/COOLING Areas Customer REngine OIL Filter MufflerErvice and Adjustments To Install MowerTo Level Mower Housing To Remove Mower See FigAdjustments Important Deck Must be Level SIDE-TO-SIDE. ifTo Adjust Attachment Clutch Electric clutch should provide years of service,To Replace Mower Blade Drive Belt See Fig To Adjust Motion Control Lever Transmission REMOVAL/REPLACEMENTTo Adjust Steering Wheel Alignment To Replace Motion Drive Belt See FigFront Wheel TOE-IN Adjustment To Start Engine with a Weak BatterySand AD,!NTS Front Wheel CamberTo Adjust Attachment Lift Spring To Replace Headlight BulbInterlocks and Relays To Replace FuseService and Adjustments To Adjust Throttle Control Cable See FigTo Adjust Carburetor See Fig To Adjust Choke Control See FigsStorage OtherEngine OIL Important IT is Important to Prevent GUMTroubleshooting POmNTS Problem Cause CorrectionTroubleshooting Points Worn/damaged mower drive bait 3 Frozen idler pulleyWiring Insulated Clips Tractor - Model NumberElectrical Tractor -- Model Number KEY Part NO. NO. DescriptionChassis and Enclosures 1815 913 47120 37 5 ,----47 560 100 103 102TRACTOR-- Model Number KEY Part Description73640400 74180412R101 Ground Drive 123800XPulley Idler 142576Steering Assembly KEY Part NO. no Tractor .- Model Number EngineREPAmR Parts EngineSeat Assembly Decals Wheels & TiresKEY Part Lift Assembly 318 30 10 \ 4113 2O 19Tractor - Model Number Mower Deck 436Repair Parts 130832 850857 10030600Tractor - Model Number Hydro Gear Transaxle -- Model Number Hydro Gear Transaxle - Model Number KEY Part Description NO. no16-18 x 1-3/4 16-18 x 3,5Hydro Gear Pump Model Number BU-10L-122 Screw, Socket28-1 Kohler Engine Model Number CV22S, Type NumberCylinder HEADP,/ALVE/BREATHER KEY Part NO. no Description Crankcase KEY Part NO. no18 17 Blower Housing & Baffles KEY Part NO. no Description IGNITION/ELECTRICAL KEY Part DescriptionAIR Intake KEY Part Starting System 14- 15Tractor --MODEL Number 917,251560 Starting System KEY Part DescriptionOIL PAN/LUBRICATION KEY Part NO. no Description Engine Controls KEY Part DescriptionKohler Engine Model Number CV22S, Type NumberExhaust TRACTOR-- Model Number 917,251560 Kohler Engine ,- Model Number CV22S, Type NumberIJJi If YOU Need Repair Service Or Parts For Repair SERVICE, Call this Toll Free NumberFor Replacement Parts Engine Model NO. CV22-PS67515 Part Number Part Description
Top Page Image Contents