Husqvarna YTH2454 To Replace Mower Drive Belt See Fig, Mower Drive Belt Removal, Belt Routing

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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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Contents YTH2454 Safety Rules Safe Operation Practices for Ride-On MowersGeneral Operation II. Slope OperationService General ServiceIII. Children IV. TowingTable of Contents Assembly Unassembled PartsTo Remove Tractor from Carton Unpack CartonAttach Hood Scoop See Fig Install Mower and Drive Belt Check Tire Pressure Check Deck LevelnessCheck for Proper Position of ALL Belts Check Brake SystemOperation Know Your Tractor Reverse Operation System ROS on PositionHOW to USE Your Tractor StoppingTo Adjust Mower Cutting Height See Fig To Adjust Gauge Wheels See FigSystem Characteristics To Operate MowerService REMINDER/HOUR Meter Before Starting the EngineTo Operate on Hills To Transport See FigsADD Gasoline To Start Engine See FigPurge Transmission Automatic Transmission Warm UPMowing Tips Maintenance MaintenanceGeneral Recommendations ScheduleBattery TractorBrake Operation TiresEngine Cleaning Engine OIL FilterMuffler Spark PlugsService and Adjustments To Install Mower See FigsTo Remove Mower See Figs First Install ANTI-SWAY BAR S To Level Mower Tighten adjust nut Mower Drive Belt Installation To Replace Mower Drive Belt See FigMower Drive Belt Removal Belt RoutingTo Replace Motion Drive Belt See Fig To Check BrakeFront Wheel TOE-IN/CAMBER To Remove Wheel for Repairs See FigTo 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 Problem Cause CorrectionEngine dies when Schematic Tractor Model NO. YTH2454 96042004800, Product no 42Electrical KEY Part NO. NO. Description Chassis KEY Part Description Drive KEY Part NO. NO. Description Engine Engine Power Rating Information Steering Assembly Seat Assembly Mower Deck KEY Part NO. NO. Description Mower Lift Decals Wheels and TiresService Notes Suggested Guide for Sighting Slopes for Safe Operation Warranty Statement