Husqvarna YTH150 owner manual HOW to USE Your Tractor

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OPERATION

WEAR YOUR

SAFETY GLASSES

FORESIGHT IS BETTER

THAN NO SIGHT

The operation of any tractor can result in foreign objects thrown into the eyes, which can result in severe eye damage. Always wear safety glasses or eye shields while operating your tractor or performing any adjustments or repairs. We recommend a wide vision safety mask over the spectacles or standard safety glasses.

HOW TO USE YOUR TRACTOR

TO SET PARKING BRAKE (See Fig. 10)

Your tractor is equipped with an operator presence sensing switch. When engine is running, any attempt by the operator to leave the seat without first setting the parking brake will shut off the engine.

Depress clutch/brake pedal into full “BRAKE” position and hold.

Place parking brake lever in “ENGAGED” position and release pressure from clutch/brake pedal. Pedal should remain in “BRAKE” position. Make sure parking brake will hold tractor secure.

THROTTLE/CHOKE

ATTACHMENT CLUTCH LEVER

CONTROL

PULL OUT TO “ENGAGE”

“BRAKE”

PARKING BRAKE

“ENGAGED”

PUSH IN TO

POSITION

POSITION

“DISENGAGE”

 

 

 

MOTION CONTROL

CLUTCH/BRAKE PEDAL

“DISENGAGED”

LEVER

 

 

POSITION

 

 

“DRIVE” POSITION

 

 

 

 

 

FIG. 10

STOPPING (See Fig. 10)

MOWER BLADES -

Move attachment clutch switch to “DISENGAGED” position.

GROUND DRIVE -

Depress clutch/brake pedal into full “BRAKE” position.

Move motion control lever to neutral (N) position.

IMPORTANT: THE MOTION CONTROL LEVER DOES NOT RETURN TO NEUTRAL (N) POSITION WHEN THE CLUTCH/BRAKE PEDAL IS DEPRESSED.

ENGINE -

Move throttle control to slow position.

NOTE: Failure to move throttle control to slow position and allowing engine to idle before stopping may cause engine to “backfire”.

Turn ignition key to “OFF” position and remove key. Always remove key when leaving tractor to prevent unauthorized use.

Never use choke to stop engine.

NOTE: Under certain conditions when tractor is standing idle with the engine running, hot engine exhaust gases may cause “browning” of grass. To eliminate this possibility, always stop engine when stopping tractor on grass areas.

CAUTION: Always stop tractor com- pletely, as described above, before leav- ing the operator's position; to empty grass catcher, etc.

TO USE THROTTLE CONTROL (See Fig. 10)

Always operate engine at full throttle.

Operating engine at less than full throttle reduces the battery charging rate.

Full throttle offers the best bagging and mower perfor- mance.

TO MOVE FORWARD AND BACKWARD (See Fig. 10)

The direction and speed of movement is controlled by the motion control lever.

Start tractor with motion control lever in neutral (N) position.

Release parking brake and clutch/brake pedal.

Slowly move motion control lever to desired position.

TO ADJUST MOWER CUTTING HEIGHT (See Fig. 10)

The cutting height is controlled by turning the height adjust- ment knob in desired direction.

Turn knob clockwise ( ) to raise cutting height.

Turn knob counterclockwise ( ) to lower cutting height.

The cutting height range is approximately 1-1/2" to 4". The heights are measured from the ground to the blade tip with the engine not running. These heights are approximate and may vary depending upon soil conditions, height of grass and types of grass being mowed.

The average lawn should be cut to approximately 2-1/2 inches during the cool season and to over 3 inches during hot months. For healthier and better looking lawns, mow often and after moderate growth.

For best cutting performance, grass over 6 inches in height should be mowed twice. Make the first cut relatively high; the second to desired height.

TO ADJUST GAUGE WHEELS (See Fig. 11)

Gauge wheels are properly adjusted when they are slightly off the ground when mower is at the desired cutting height in operating position. Gauge wheels then keep the deck in proper position to help prevent scalping in most terrain conditions.

Be sure tractor is on a flat level surface.

Lower mower and adjust mower to desired cutting height.

Remove retainer spring and clevis pin which secure each gauge wheel bar.

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Contents YTH150 IV. Service Safe Operation Practices for Ride-On MowersGeneral Operation II. Slope OperationProduct Specifications Customer ResponsibilitiesModel Number YTH150 Serial Table of Contents Contents of Hardware Pack Assembly Tools Required for AssemblyHOW to SET UP Your Tractor To Remove Tractor from CartonInstall Seat See Fig To Attach Front Bumper See FigTo Attach Nose Roller See Fig Install Mulcher Plate See Figs Assemble Gauge Wheels to Mower Deck See FigTo Convert to Bagging or Discharging Check Tire Pressure Check Deck LevelnessCheck for Proper Position of ALL Belts Check Brake SystemOperation Know Your Tractor HOW to USE Your Tractor Before Starting the Engine To Operate Mower See aTo Operate on Hills To Transport See FigsADD Gasoline To Start Engine See FigPurge Transmission Hydrostatic Transmission Warm UPMowing Tips Mulching Mowing TipsLubrication Chart Customer ResponsibilitiesGeneral Recommendations Before Each USETractor To Service PRE-CLEANER To Service CartridgeEngine LubricationCleaning Clean AIR INTAKE/COOLING AreasMuffler Spark PlugsService and Adjustments To Install Mower See FigTo Level Mower Housing To Remove Mower See FigTo Adjust Brake See Fig Belt InstallationTo Replace Mower Blade Drive Belt See Fig Belt RemovalTransmission REMOVAL/REPLACEMENT To Adjust Steering Wheel AlignmentTo Replace Motion Drive Belt See Fig Front Wheel TOE-IN/CAMBERTo Replace Headlight Bulb Interlocks and RelaysTo Replace Fuse To Adjust Throttle Control Cable See Fig To Adjust Carburetor See FigAcceleration Test Storage OtherFuel System Engine OILTroubleshooting Points Problem Cause CorrectionOFF Service Notes Schematic Ignition SwitchPTO Switch Wiring Insulated ClipsElectrical KEY Part NO. NO. Description Chassis and Enclosures KEY Part Description Repair Parts KEY Part NO. no Description Repair Parts Steering Assembly KEY Part Description NO. noSeat Assembly KEY Part NO. no DescriptionDecals Wheels & TiresLSB42 LBD48Engine KEY Part NO. NO. Description Mower Deck KEY Part Description Mower Lift 25 24KEY Part NO. NO. Description Hydro Gear Transaxle Model Number KEY Part Description Service Notes Service Notes CUT This OUT Dotted Lines SlopeWarranty Statement Limited Warranty532162559 Rev.1 03.11.98 RH/SJ