Husqvarna Comprehensive Guide to Drive and Engine Pulley Belt Diagrams for YTH22V46
Page 21

SERVICE AND ADJUSTMENTS

TO REPLACE MOWER BLADE DRIVE BELT (See Fig. 30)

MOWER DRIVE BELT REMOVAL

•Park tractor on a level surface. Engage parking brake.

•Lower attachment lift lever to its lowest position.

•Remove any dirt or grass clippings which may have accumulated around mandrels and entire upper deck surface.

•Remove belt from electric clutch pulley (M), both man- drel pulleys (R) and all idler pulleys (V).

MOWER DRIVE BELT INSTALLATION

•Install belt around all mandrel pulleys (R) and around idler pulleys (V) as shown.

•Install belt onto electric clutch pulley (M).

IMPORTANT: Check belt for proper routing in all mower pulley grooves.

•Raise attachment lift lever to highest position.

V

M

R

R

FIG. 30

TO REPLACE MOTION DRIVE BELT (See Fig. 31)

Park the tractor on level surface. Engage parking brake. For assistance, there is a belt installation guide decal on bottom side of left footrest.

BELT REMOVAL -

•Remove mower (See “TO REMOVE MOWER” section in this manual).

NOTE: Observe entire motion drive belt and position of all belt guides and keepers.

•Disconnect clutch wire harness (A).

•Remove anti-rotation link (B) on right side of tractor.

•Remove belt from stationary idler (C) and clutching idler (D).

•Remove belt from centerspan idler (E).

•Pull belt slack toward rear of tractor. Carefully remove belt upwards from transmission input pulley and over cooling fan blades (F).

•Remove belt downward from engine pulley and around electric clutch (G).

•Slide belt toward rear of tractor, off the steering plate

(H) and remove from tractor.

BELT INSTALLATION -

•Install new belt from tractor rear to front, over the steer- ing plate (H) and above clutch brake pedal shaft (J).

•Pull belt toward front of tractor and roll belt around electric clutch and onto engine pulley (G).

•Pull belt toward rear of tractor. Carefully work belt down around transmission cooling fan and onto the input pulley (F). Be sure belt is inside the belt keeper.

•Install belt on centerspan idler (E).

•Install belt through stationary idler (C) and clutching idler (D).

•Reinstall anti-rotation link (B) on right side of tractor. Tighten securely.

•Reconnect clutch harness (A).

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

•Install mower (See “TO INSTALL MOWER” section in this manual).

 

G

B

H

 

 

A

 

C

 

J

 

D

 

E

 

F

 

02953

 

electric

21

FIG. 31

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Contents 2146XLS Safe Operation Practices for Ride-On Mowers Safety RulesGeneral Operation II. Slope OperationGeneral Service ServiceIII. Children IV. TowingTable of Contents Tools Required for Assembly AssemblyUnassembled Parts ToremovetractorfromcartonCheck Deck Levelness Check Tire PressureCheck for Proper Position of ALL Belts Check Brake SystemOperation Know Your Tractor Attachment Clutch Switch Disengaged Engaged HOW to USE Your TractorTo SET Parking BRAKESee Fig Stopping See FigTo Adjust Gauge Wheels See Fig To Adjust Mower Cutting Height See FigTo Move Forward and Backward See Fig To USE Cruise Control J See FigTo Stop Mower Blades Service REMINDER/HOUR MeterReverse Operation System ROS To Operate on HillsCheck Engine OIL Level Before Starting the EngineADD Gasoline Reserve Fuel Valve Operation See FigMowing Tips Purge TransmissionAutomatic Transmission Warm UP Maintenance MaintenanceGeneral Recommendations ScheduleTractor BatteryBlade Care Blade Removal See FigEngine Engine Cooling System CleaningMuffler Spark PlugsService and Adjustments To Install Mower See FigsTo Remove Mower See Fig Raise attachment lift lever to highest position To Level Mower Visual SIDE-TO-SIDE Adjustment See FigTo Replace Motion Drive Belt See Fig To Replace Mower Blade Drive Belt See FigTo Check Brake To Start Engine with a Weak Battery See FigFront Wheel TOE-IN/CAMBER To Remove Wheel for Repairs See FigTransmission Other StorageFuel System Engine OILProblem Cause Correction Troubleshooting PointsEngine dies when Relay SchematicTractor - Model Number 2146XLS 96043006700, Product no 43 KEY Part Description ElectricalChassis Tractor - Model Number 2146XLS 96043006700, Product no 43 Drive Tractor - Model Number 2146XLS 96043006700, Product no 43Nut U-CHNL 1/4-20 550DP .350 PNL Engine Spark Arrester KITEngine Power Rating Information Prem Husq SR Steering Assembly532 41 Wheel, Steering 532 19 532 42 Seat Seat Assembly113 100 Mower LiftMower Deck KEY Part NO. no Description Wheels and Tires DecalsLimited Warranty Husqvarna S Obligations Under the Warranty 532 42 55-92 11.25.08 BAD

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