Husqvarna 917.289541 owner manual Mowing Tips, Purge Transmission

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OPERATION

PURGE TRANSMISSION

CAUTION: Never engage or disengage freewheel lever while the engine is running.

To ensure proper operation and performance, it is recom- mended that the transmission be purged before operating tractor for the first time. This procedure will remove any trapped air inside the transmission which may have devel- oped during shipping of your tractor.

IMPORTANT: SHOULD YOUR TRANSMISSION REQUIRE REMOVAL FOR SERVICE OR REPLACEMENT, IT SHOULD BE PURGED AFTER REINSTALLATION BEFORE OPERATING THE TRACTOR.

Place tractor safely on a level surface - that is clear and open - with engine off and parking brake set.

Disengage transmission by placing freewheel control in freewheeling position (See “TO TRANSPORT” in this section of manual).

Sitting in the tractor seat, start engine. After the en- gine is running, move throttle control to slow position. Disengage parking brake

CAUTION: At any time there may be movement of the drive wheels.

Depress forward drive pedal to full forward position, hold for five (5) seconds and release pedal. Depress reverse drive pedal to full reverse position, hold for five

(5) seconds and release pedal. Repeat this procedure three (3) times.

Shut- off engine and set parking brake.

Engage transmission by placing freewheel control in engaged position (See “TO TRANSPORT” in this sec- tion of manual).

Sitting in the tractor seat, start engine. After the engine is running, move throttle control to half (1/2) speed. Disengage parking brake.

Drive tractor forward for approximately five feet then backwards for five feet. Repeat this driving procedure three times.

Your transmission is now purged and now ready for normal operation.

MOWING TIPS

Mower should be properly leveled for best mowing performance. See “TO LEVEL MOWER HOUSING” in the Service and Adjustments section of this manual.

The left hand side of mower should be used for trim- ming.

Drive so that clippings are discharged onto the area that has been cut. Have the cut area to the right of the machine. This will result in a more even distribution of clippings and more uniform cutting.

When mowing large areas, start by turning to the right so that clippings will discharge away from shrubs, fences, driveways, etc. After one or two rounds, mow in the opposite direction making left hand turns until finished (See Fig. 12).

Fig. 12

If grass is extremely tall, it should be mowed twice to reduce load and possible fire hazard from dried clip- pings. Make first cut relatively high; the second to the desired height.

Do not mow grass when it is wet. Wet grass will plug mower and leave undesirable clumps. Allow grass to dry before mowing.

Always operate engine at full throttle when mow- ing to assure better mowing performance and proper discharge of material. Regulate ground speed by se- lecting a low enough gear to give the mower cutting performance as well as the quality of cut desired.

When operating attachments, select a ground speed that will suit the terrain and give best performance of the attachment being used.

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Contents 917.289541 Safe Operation Practices for Ride-On Mowers Safety RulesGeneral Operation II. Slope OperationGeneral Service ServiceIII. Children IV. TowingTable of Contents Tools Required for Assembly AssemblyUnassembled Parts To Remove Tractor from CartonCheck Deck Levelness Check Tire PressureCheck for Proper Position of ALL Belts Check Brake SystemOperation ACF MJL Know Your TractorAttachment Clutch Switch Disengaged Engaged HOW to USE Your TractorTo SET Parking Brake See Fig Stopping See FigTo Stop Mower Blades Before Starting the Engine Automatic Transmission Warm UP To Start Engine See FigPurge Transmission Mowing TipsMaintenance MaintenanceGeneral Recommendations ScheduleTractor BatteryBlade Care Blade Removal See FigEngine IN-LINE Fuel Filter See Fig CleaningDeck Washout Port See Fig To Install Mower See Fig Service and AdjustmentsTo Remove Mower See Fig Install belt on engine pulley M, in belt keepers G To Level Mower To Replace Mower Blade Drive Belt See Fig Belt InstallationTo Replace Motion Drive Belt See Fig Belt RemovalTo Check Brake To Start Engine with a Weak Battery See FigFront Wheel TOE-IN/CAMBER To Remove Wheel for Repairs See FigTransmission REMOVAL/REPLACEMENTTo Replace Headlight Bulb Interlocks and RelaysTo Adjust Carburetor See Fig To Adjust Throttle Control Cable See FigOther StorageFuel System Engine OILProblem Cause Correction Troubleshooting PointsEngine continues Service Notes Service Notes Service Notes Service Notes Only Ride UP and Down Hill Not Across Hill Degrees MAX Suggested Guide for Sighting Slopes for Safe Operation01.25.10 SR/TH