Manuals / Husqvarna / Lawn and Garden / Lawn Mower

Husqvarna YTH2454 TO REPLACE MOWER DRIVE BELT See Fig, Service And Adjustments, Belt Routing

Models: YTH2454

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TO REPLACE MOWER DRIVE BELT (See Fig. 29)

SERVICE AND ADJUSTMENTS

TO REPLACE MOWER DRIVE BELT (See Fig. 29)

MOWER DRIVE BELT REMOVAL

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

•Lower attachment lift lever to its lowest position.

•Disengage belt tension rod from lock bracket.

CAUTION: Belt tension rod is spring loaded. Have a firm grip on rod and release slowly.

•Remove screws from R.H. and L.H. mandrel covers and remove covers.

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

•Remove belt from electric clutch pulley, both mandrel pulleys and all idler pulleys.

MOWER DRIVE BELT INSTALLATION

•Install belt around both mandrel pulleys and around idler pulleys as shown.

•Install belt onto electric clutch pulley.

IMPORTANT: CHECK BELT FOR PROPER ROUTING IN ALL MOWER PULLEY GROOVES.

•Reassemble R.H. and L.H. mandrel covers. Securely tighten all screws.

•Engage belt tension rod on locking bracket.

CAUTION: Belt tension rod is spring loaded. Have a tight grip on rod and engage slowly.

•Raise attachment lift lever to highest position.

BELT ROUTING

	L.H. MANDREL
	COVER
	LOCKING BRACKET
BELT TENSION	ELECTRIC
ROD (DISENGAGED	ELECTRIC
POSITION)	CLUTCH
	PULLEY

R.H. MANDREL

COVER

R.H.

MANDREL

IDLER

PULLEYS

Fig. 29

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Husqvarna YTH2454 owner manual TO REPLACE MOWER DRIVE BELT See Fig, Service And Adjustments, Belt Routing

Contents

YTH2454 Owners ManualSAFETY RULES Safe Operation Practices for Ride-OnMowersI. GENERAL OPERATION II. SLOPE OPERATIONV. SERVICE III. CHILDRENIV. TOWING SAFETY RULESTABLE OF CONTENTS PRODUCT SPECIFICATIONSCUSTOMER RESPONSIBILITIES 9-15ASSEMBLY CHECK BATTERY See Fig.ADJUST SEAT See Fig. UNASSEMBLED PARTSATTACH HOOD SCOOP See Fig ASSEMBLYFig. INSTALL MOWER AND DRIVE BELT ASSEMBLYCHECK TIRE PRESSURE CHECK DECK LEVELNESSCHECK FOR PROPER POSITION OF ALL BELTS CHECK BRAKE SYSTEMOPERATION KNOW YOUR TRACTOR OPERATIONFIG. HOW TO USE YOUR TRACTOR TO SET PARKING BRAKESee Fig.STOPPING TO USE THROTTLE CONTROL - D See Fig.TO ADJUST MOWER CUTTING HEIGHT See Fig. TO ADJUST GAUGE WHEELS See Fig.TO OPERATE MOWER REVERSE OPERATION SYSTEM ROSSERVICE REMINDER/HOUR METER BEFORE STARTING THE ENGINETO OPERATE ON HILLS TO TRANSPORT See Figs. 4 andADD GASOLINE TO START ENGINE See Fig.PURGE TRANSMISSION OPERATIONMOWING TIPS OPERATIONFIG. MAINTENANCE MAINTENANCEGENERAL RECOMMENDATIONS SCHEDULEBATTERY TRACTORBRAKE OPERATION TIRESCLEAN AIR SCREEN ENGINEV-BELTS TRANSAXLE COOLINGCLEANING ENGINE OIL FILTERMUFFLER SPARK PLUGSSERVICE AND ADJUSTMENTS TO INSTALL MOWER See Figs.TO REMOVE MOWER See Figs. Fig.SERVICE AND ADJUSTMENTS FIG.FIG. FIG.TO LEVEL MOWER SERVICE AND ADJUSTMENTSFIG. FIG.SERVICE AND ADJUSTMENTS FIG.•Raise mower to highest position FIG.TO REPLACE MOWER DRIVE BELT See Fig. SERVICE AND ADJUSTMENTSFig. BELT ROUTINGTO REPLACE MOTION DRIVE BELT See Fig. TO CHECK BRAKEFRONT WHEEL TOE-IN/CAMBER TO REMOVE WHEEL FOR REPAIRS See Fig.TO START ENGINE WITH A WEAK BATTERY See Fig. REPLACING BATTERY See FigTO REPLACE HEADLIGHT BULB INTERLOCKS AND RELAYSTO REMOVE HOOD AND GRILL ASSEMBLY See Fig. TO ADJUST THROTTLE CONTROL CABLETO ADJUST CHOKE CONTROL TO ADJUST CARBURETORSTORAGE OTHERFUEL SYSTEM ENGINE OILTROUBLESHOOTING POINTS PROBLEMLoss of power CAUSETROUBLESHOOTING POINTS PROBLEMBattery will not charge CAUSESCHEMATIC IGNITION SWITCHWIRING INSULATED CLIPS ELECTRICAL 24 4243 40 59 71ELECTRICAL KEY PART NO. NO. DESCRIPTIONCHASSIS CHASSIS PARTPART DESCRIPTIONDRIVE 125 116drive-tex_54-HusqTuffTorq 125 125DRIVE KEY PART NO. NO. DESCRIPTIONPART DESCRIPTIONENGINE SPARK ARRESTER KITEngine Power Rating Information ENGINEKEY PART NO. NO. DESCRIPTION KEY PART NO. NO. DESCRIPTIONSTEERING ASSEMBLY PARTPART DESCRIPTIONSEAT ASSEMBLY 41 40 10 216 37 37 2PART PARTMOWER DECK MOWER DECK KEY PART NO. NO. DESCRIPTIONKEY PART NO. NO. DESCRIPTION MOWER LIFT 7 87 87 90 89 397 2 97 91 87 89 KEY PART NO. NO. DESCRIPTIONDECALS WHEELS AND TIRESKEY PART NO. NO. DESCRIPTION KEY PART NO. NO. DESCRIPTIONSERVICE NOTES ONLY RIDE UP AND DOWN HILL NOT ACROSS HILL 15 DEGREES MAXWARRANTY STATEMENT SECTION 1: LIMITED WARRANTYSECTION 3: ITEMS NOT COVERED BY THIS WARRANTY 532 41 20-09Rev. 2 04.12.07 AP Printed in U.S.A