Husqvarna Comprehensive Guide to YTH22V46 Transmission, Fuse Location, and Drive Belt Replacement
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SERVICE AND ADJUSTMENTS

TO REPLACE HEADLIGHT BULB

•Raise hood.

•Pull bulb holder out of the hole in the backside of the grill.

•Replace bulb in holder and push bulb holder securely back into the hole in the backside of the grill.

•Close hood.

INTERLOCKS AND RELAYS

Loose or damaged wiring may cause your tractor to run poorly, stop running, or prevent it from starting.

•Check wiring. See electrical wiring diagram in the Repair Parts section.

TO REPLACE FUSE

Replace with 20 amp automotive-type plug-in fuse. The fuse holder is located behind the dash.

TO REMOVE HOOD AND GRILL ASSEMBLY (See Fig. 35)

•Raise hood.

•Unsnap headlight wire connector.

•Stand in front of tractor. Grasp hood at sides, tilt toward engine and lift off of tractor.

•To replace, reverse above procedure.

HOOD

HEADLIGHT

WIRE

CONNECTOR

02778

Fig. 35

TRANSMISSION

REMOVAL/REPLACEMENT

Should your transmission require removal for service or replacement, it should be purged after reinstallation and beforeoperatingthetractor. See“PURGETRANSMISSION” in the Operation section of this manual.

ENGINE

TO ADJUST THROTTLE CONTROL CABLE

The throttle control has been preset at the factory and adjustment should not be necessary. If adjustment is nec- essary, see engine manual.

TO ADJUST CHOKE CONTROL

The choke control has been preset at the factory and adjust- ment should not be necessary. If adjustment is necessary, see engne manual.

TO ADJUST CARBURETOR

Your carburetor is not adjustable. If your engine does not operate properly due to suspected carburetor problems, take your tractor to an authorized service center for repair and/or adjustment.

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Contents YTH22V46 II. Slope Operation Safety RulesSafe Operation Practices for Ride-On Mowers General OperationIV. Towing ServiceGeneral Service III. ChildrenTable of Contents To Remove Tractor from Carton AssemblyTools Required for Assembly Unassembled PartsCheck Brake System Check Tire PressureCheck Deck Levelness Check for Proper Position of ALL BeltsOperation Know Your Tractor To USE Throttle Control D See Fig HOW to USE Your TractorTo SET Parking Brake See Fig Stopping See FigTo Operate Mower To Adjust Mower Cutting Height See FigTo Adjust Gauge Wheels See Fig To USE Cruise Control J See FigTo Operate on Hills Service REMINDER/HOUR MeterUsing the Reverse Operation System Reverse Operation System ROSTo Start Engine See Fig Before Starting the EngineCheck Engine OIL Level ADD GasolinePurge Transmission Mowing TipsSchedule MaintenanceMaintenance General RecommendationsBlade Removal See Fig BatteryTractor Blade CareEngine Deck Washout Port See Fig CleaningMuffler IN-LINE Fuel Filter See FigTo Remove Mower See Fig To Install Mower See FigInstall belt on engine pulley M, in belt keepers G To Level Mower To Replace Motion Drive Belt See Fig Belt InstallationTo Replace Mower Blade Drive Belt See Fig To Check BrakeFront Wheel TOE-IN/CAMBER To Start Engine with a Weak Battery See FigReplacing Battery See Fig To Remove Wheel See FigTransmission Cylinders OtherFuel System Engine OILProblem Cause Correction TroubleshootingEngine continues Only Ride UP and Down Hill Not Across Hill Degrees MAX Suggested Guide for Sighting Slopes for Safe Operation04.06.10 JA
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