Husqvarna 917.240462 warranty Cleaning, Spark Plugs, IN-LINE Fuel Filter See Fig

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MAINTENANCE

SPARK PLUGS

Replace spark plugs at the beginning of each mowing season or after every 100 hours of operation, whichever occurs first. Spark plug type and gap setting are shown in “PRODUCT SPECIFICATIONS” section of this manual.

IN-LINE FUEL FILTER (See Fig. 17)

The fuel filter should be replaced once each season. If fuel filter becomes clogged, obstructing fuel flow to carburetor, replacement is required.

With engine cool, remove filter and plug fuel line sec- tions.

Place new fuel filter in position in fuel line with arrow pointing towards carburetor.

Be sure there are no fuel line leaks and clamps are properly positioned.

Immediately wipe up any spilled gasoline.

CLAMP

FUEL FILTER

Fig. 17

DECK WASHOUT PORT (See Fig. 18)

Your tractor’s deck is equipped with a washout port on its surface as part of its deck wash system. It should be utilized after each use.

1.Drive the tractor to a level, clear spot on your lawn, near enough to a water spigot for your garden hose to reach.

IMPORTANT: Make certain the tractor’s discharge chute is directed AWAY from your house, garage, parked cars, etc. Remove bagger chute or mulch cover if attached.

2.Make sure the attachment clutch control is in the “DISENGAGED” position, set the parking brake, and stop the engine.

3.Thread the nozzle adapter (packaged with your tractor’s Operator’s Manual) onto the end of your garden hose.

4.Pull back the lock collar of the nozzle adapter and push the adapter onto the deck washout port at the left end of the mower deck. Release the lock collar to lock the adapter on the nozzle.

HOSE

NOZZLE ADAPTER

WASHOUT PORT

Fig. 18

IMPORTANT: Tug hose ensuring connection is secure.

5.Turn the water on.

6.While sitting in the operator’s position on the tractor, re-start the engine and place the throttle lever in the Fast "" position.

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IMPORTANT: Recheck the area making certain the area is clear.

7.Move the tractor’s attachment clutch control to the “ENGAGED” position. Remain in the operator’s position with the cutting deck engaged until the deck is cleaned.

8.Move the tractor’s attachment clutch control to the “DISENGAGED” position. Turn the ignition key to the STOP position to turn the tractor’s engine off. Turn the water off.

9.Pull back the lock collar of the nozzle adapter to discon- nect the adapter from the nozzle washout port.

10.Move the tractor to a dry area, preferably a concrete or paved area. Place the attachment clutch control in the “ENGAGED” position to remove excess water and to help dry before putting the tractor away.

WARNING: A broken or missing washout fitting could expose you or others to thrownobjectsfromcontactwiththeblade.

Replace broken or missing washout fitting immediately, prior to using mower again.

Pluganyholesinmowerwithboltsandlocknuts.

CLEANING

Clean engine, battery, seat, finish, etc. of all foreign matter.

Clean debris from steering plate. Debris can restrict clutch/brake pedal shaft movement, causing belt slip and loss of drive.

CAUTION: Avoid all pinch points and movable parts (See Fig. 19)

CLUTCH/BRAKE PEDAL

CLEAN TOP SIDE

STEERING

PLATE

CAUTION:

PINCH

POINTS

STEERING SYSTEM,

DASH, FENDER AND

MOWER NOT SHOWN

Fig. 19

Keep finished surfaces and wheels free of all gasoline, oil, etc.

Protect painted surfaces with automotive type wax.

We do not recommend using a garden hose or pressure washer to clean your tractor unless the engine and trans- mission are covered to keep water out. Water in engine or transmission will shorten the useful life of your tractor. Use compressed air or a leaf blower to remove grass, leaves and trash from tractor and mower.

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Contents 917.240462 Safe Operation Practices for Ride-On Mowers Safety RulesGeneral Operation II. Slope OperationIV. Towing ServiceIII. Children Table 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 To SET Parking Brake See Fig HOW to USE Your TractorStopping See Fig To USE Throttle Control D 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 FigUsing the Reverse Operation System Service REMINDER/HOUR MeterReverse Operation System ROS See Fig 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 FigEngine Spark Plugs CleaningIN-LINE Fuel Filter See Fig Deck Washout Port See FigTo Remove Mower See Fig Service and AdjustmentsTo Install Mower See Fig Install belt on engine pulley M, in belt keepers G To Level Mower Visual SIDE-TO-SIDE Adjustment See FigTo Replace Mower Blade Drive Belt See Fig Belt InstallationTo Check Brake To Replace Motion Drive Belt See FigReplacing Battery See Fig To Start Engine with a Weak Battery See FigFront Wheel TOE-IN/CAMBER To Remove Wheel for Repairs See FigTransmission Other StorageFuel System Engine OILTroubleshooting Points Engine continues Tractor - Model Number 917.240462, Product NO. YTH20K46 SchematicElectrical KEY Part Description ElectricalChassis Tractor - Model Number 917.240462, Product NO. YTH20K46 Drive Bolt Rdhd 3/8-16 unc x 2-3/4 Gr Engine Spark Arrester KITTractor - Model Number 917.240462, Product NO. YTH20K46 Steering Assembly 873 94 Nut Hex Jam Toplock 1/2-20 unf 532 18 Mower Deck Only pulley/nut/washer and blade 100 101 Mower Lift532 43 Seat Seat AssemblyWheels and Tires DecalsTufftorq Transaxle Model Number K46BT Model K46BTCrankshaft Kohl Engine Model NO. SV600-0212Additional OIL PAN/LUBRICATION HEAD/VALVE/BREATHER Blower Housing & Baffles Engine Controls AIR INTAKE/FILTRATION Crankcase Kohl Engine Model NO. SV600-0212 CrankshaftOIL PAN/LUBRICATION HEAD/VALVE/BREATHERAccessories for SV600-0212 Blower Housing & BafflesStarting System AIR INTAKE/FILTRATIONOnly Ride UP and Down Hill Not Across Hill Degrees MAX Suggested Guide for Sighting Slopes for Safe OperationService Notes Service Notes 05.16.11 CL