Husqvarna LGTH2454 owner manual Service and Adjustments, To Remove Mower See Fig, To Install Mower

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SERVICE AND ADJUSTMENTS

WARNING: TO AVOID SERIOUS INJURY, BEFORE PERFORMING ANY SERVICE OR ADJUSTMENTS:

•Depress brake pedal fully and set parking brake.

•Ensure transaxle is in the neutral position.

•Place attachment clutch in “DISENGAGED” position.

•Turn ignition key to “STOP” and remove key.

•Ensure the blades and all moving parts have completely stopped.

•Disconnect spark plug wire from spark plug and place wire where it cannot come in contact with plug.

TO REMOVE MOWER (See Fig. 35)

•Place attachment clutch in “DISENGAGED” position.

•Lower attachment lift lever to its lowest position.

•Disengage belt tension rod (K) from lock bracket (L).

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

•Remove mower belt from electric clutch pulley (M).

•Disconnect front link (E) from mower - remove retainer spring and washer.

•Gotoeithersideofmoweranddisconnectmowersuspen- sion arm (A) from chassis and rear lift link (C) from rear mowerbracket(D)-removeretainerspringsandwashers.

•Go to other side of mower and disconnect the suspen- sion arm and rear lift link.

CAUTION: After rear lift links are discon- nected, the attachment lift lever will be spring loaded. Have a tight grip on lift lever when changing position of the lever.

•From right side of mower, disconnect anti-sway bar (S) from right rear mower bracket (D) - remove retainer spring and washer and pull mower toward you until the bar falls from the hole in bracket.

•Turn tractor steering wheel to the left as far as it will go.

•Slide mower out from under right side of tractor.

TO INSTALL MOWER

Follow procedure described in “INSTALL MOWER AND DRIVE BELT” in the Assembly section of this manual.

 

L

 

 

B

 

 

 

 

 

M

F

 

 

 

 

 

 

 

 

 

 

E

K

 

 

 

A

 

 

 

 

 

H

 

 

 

 

 

C

D

S

 

 

 

 

C

D

 

 

 

 

 

 

Fig. 35

TO REPLACE MOWER BLADE DRIVE BELT (See Fig. 36)

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 (K) from lock bracket (L).

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

•Remove screws (P) from mandrel covers (Q) and remove covers.

•Removeanydirtorgrassclippingswhichmayhaveaccu- mulated 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.

•Reassemble mandrel covers (Q). Securely tighten all screws.

•Engage belt tension rod (K) on locking bracket (L).

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

•Raise attachment lift lever to highest position.

P

P

 

 

 

L

M

P

 

Q

 

K

R

Q

R

V

 

 

R

 

21

Fig. 36

 

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Contents
LGTH2454 Safe Operation Practices for Ride-On Mowers Safety RulesGeneral Operation II. Slope OperationService III. ChildrenIV. Towing Table of Contents Tools Required for Assembly AssemblyUnassembled Parts ToremovetractorfromcartonAdjust Seat See Fig To Check Battery See FigTo Install Mower and Drive Belt See Figs Before Removing Tractor from SkidAssemble Front Gauge Wheel W to Front of Mower See Fig Install ANTI-SWAY BAR S if Equipped SeeTurn Steering Wheel Left and Position Mower See Fig Slide Mower Under Tractor See FigAttach Mower Side Suspension Arms a to Chassis See Fig Attach Rear Lift Links C See FigAttach Front Link E See Fig Check Tire Pressure Install Belt on Engine Clutch Pulley M SeeCheck Deck Levelness Check for Proper Position of BeltsOperation DPH AC J Know Your TractorTo SET Parking Brake See Fig HOW to USE Your TractorTo USE Throttle Control D See Fig Stopping See FigTo Adjust Gauge Wheels See Fig To Adjust Mower Cutting Height See FigTo Move Forward and Backward See Fig To Operate MowerReverse Operation System ROS Service REMINDER/HOUR MeterTo Operate on Hills To Transport See FigsCheck Engine OIL Level Before Starting the EngineADD Gasoline To Start Engine See FigPurge Transmission Mowing TipsMaintenance MaintenanceGeneral Recommendations ScheduleTractor BatteryBlade Care Blade Removal See FigBelts Clean AIR ScreenTransaxle Cooling Transaxle Pump FluidCleaning IN-LINE Fuel Filter See FigDeck Washout Port See Fig To Install Mower Service and AdjustmentsTo Remove Mower See Fig To Replace Mower Blade Drive Belt See FigTo Level Mower Belt Installation Transaxle Motion Control Lever Neutral Adjustment See FigTo Replace Motion Drive Belt See Fig To Check BrakeReplacing Battery See Fig To Start Engine with a Weak Battery See FigFront Wheel TOE-IN/CAMBER To Remove Wheel for Repairs See FigEngine TransmissionOther StorageFuel System Engine OILWill not start Loss of powerHard to start Engine will notBattery will not To run when operFires when turn Engine continuesTractor Model NO. LGTH2454 96043010700, Product no 43 SchematicTractor Model NO. LGTH2454 96043010700, Product no 43 KEY Part Description ElectricalChassis Tractor Model NO. LGTH2454 96043010700, Product no 43 Drive Bolt Rdhd Sqnk 3/8-16 x 2-3/4 Gr Engine Engine Kawa Model No. FR691V-AS06 Steering Assembly 532 42 Seat Seat AssemblyMower Deck 532 40 31-25 Deck Weldment Mower Mower Lift Wheels and Tires DecalsLimitations and Exclusions HOW to Obtain Service Consumer Wheeled Warranty Chart Front Mounted Deck Riders Engine Transmission Suggested Guide for Sighting Slopes for Safe Operation Service Notes Service Notes Service Notes 05.24.10 JA