Husqvarna 532 43 70-40, 96045002101 Tractor, Blade Care, Blade Removal See Fig, Battery

Page 15

MAINTENANCE

TRACTOR

Always observe safety rules when performing any maintenance.

BRAKE OPERATION

If tractor requires more than five (5) feet to stop at highest speed in highest gear on a level, dry concrete or paved surface, then brake must be checked and adjusted. (See “TO CHECK BRAKE” in the Service and Adjustments section of this manual).

TIRES

•Maintain proper air pressure in all tires (See the sides of tires for proper PSI).

•Keep tires free of gasoline, oil, or insect control chemicals which can harm rubber.

•Avoid stumps, stones, deep ruts, sharp objects and other hazards that may cause tire damage.

NOTE: To seal tire punctures and prevent flat tires due to slow leaks, tire sealant may be purchased from your local parts dealer. Tire sealant also prevents tire dry rot and corrosion.

OPERATOR PRESENCE SYSTEM AND REVERSE OPERATION SYSTEM (ROS) (See Fig. 14)

Be sure operator presence and reverse operation systems are working properly. If your tractor does not function as described, repair the problem immediately.

•The engine should not start unless the brake pedal is fully depressed, and the attachment clutch control is in the disengaged position.

CHECK OPERATOR PRESENCE SYSTEM

• When the engine is running, any attempt by the operator

to leave the seat without first setting the parking brake

should shut off the engine.

BLADE CARE

For best results mower blades must be kept sharp. Replace bent or damaged blades.

CAUTION: Use only a replacement blade ap- proved by the manufacturer of your tractor. Using a blade not approved by the manu- facturer of your tractor is hazardous, could damage your tractor and void your warranty.

BLADE REMOVAL (See Fig. 15)

•Raise mower to highest position to allow access to blades.

NOTE: Protect your hands with gloves and/or wrap blade with heavy cloth.

•Remove blade bolt by turning counterclockwise.

•Install new or resharpened blade with stamped "THIS SIDE UP" facing deck and mandrel assembly.

IMPORTANT:TOENSUREPROPERASSEMBLY,CENTERHOLE IN BLADE MUST ALIGN WITH STAR ON MANDREL ASSEMBLY.

•Install and tighten blade bolt securely (45-55 Ft. Lbs. torque).

IMPORTANT: SPECIAL BLADE BOLT HEAT TREATED.

MANDREL ASSEMBLY

 

BLADE

BLADE BOLT

STAR

(SPECIAL)

CENTER HOLE

• When the engine is running and the attachment clutch

is engaged, any attempt by the operator to leave the

BATTERY

Fig. 15

seat should shut off the engine.

• The attachment clutch should never operate unless

the operator is in the seat.

CHECK REVERSE OPERATION (ROS) SYSTEM

•When the engine is running with the ignition switch in the engine "ON" position and the attachment clutch engaged, any attempt by the operator to shift into reverse should shut off the engine.

•When the engine is running with the ignition switch in the ROS "ON" position and the attachment clutch engaged, any attempt by the operator to shift into reverse should NOT shut off the engine.

 

 

 

 

 

 

 

 

 

 

02828

ROS "ON"

ENGINE "ON" POSITION

POSITION

(NORMAL OPERATING)

 

 

 

 

 

 

Fig. 14

Your tractor has a battery charging system which is sufficient for normal use. However, periodic charging of the battery with an automotive charger will extend its life.

•Keep battery and terminals clean.

•Keep battery bolts tight.

•Keep small vent holes open.

•Recharge at 6-10 amperes for 1 hour.

NOTE:Theoriginalequipmentbatteryonyourtractorismain- tenance free. Do not attempt to open or remove caps or cov- ers. Adding or checking level of electrolyte is not necessary.

TO CLEAN BATTERY AND TERMINALS

Corrosion and dirt on the battery and terminals can cause the battery to “leak” power.

•Raise seat.

•Disconnect BLACK battery cable first then RED bat- tery cable and remove battery from tractor.

•Rinse the battery with plain water and dry.

•Clean terminals and battery cable ends with wire brush until bright.

•Coat terminals with grease or petroleum jelly.

•Reinstall battery (See “REPLACING BATTERY" in the SERVICEANDADJUSTMENTSsectionofthismanual).

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Contents YTH21K46 II. Slope Operation Safety RulesSafe Operation Practices for Ride-On Mowers General OperationIV. Towing ServiceGeneral Service III. ChildrenTable of Contents Unpack Carton AssemblyUnassembled Parts To Remove Tractor from CartonCheck Brake System Check Tire PressureCheck Deck Levelness Check for Proper Position of ALL BeltsOperation Know Your Tractor Stopping See Fig HOW to USE Your TractorAttachment Clutch Switch Disengaged Engaged To SET Parking Brake See FigTo USE Cruise Control J See Fig To Adjust Mower Cutting Height See FigTo Adjust Gauge Wheels See Fig To Move Forward and Backward See FigTo Operate on Hills Service REMINDER/HOUR MeterUsing the Reverse Operation System Reverse Operation System ROS See FigTo 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 CleaningSpark Plugs IN-LINE Fuel Filter See FigService and Adjustments To Install Mower See FigTo Remove Mower See Fig Install belt on engine pulley M, in belt keepers G To Level Mower Visual SIDE-TO-SIDE Adjustment See FigTo Replace Motion Drive Belt See Fig Belt InstallationTo Replace Mower Blade Drive Belt See Fig To Check BrakeTo Remove Wheel for Repairs See Fig To Start Engine with a Weak Battery See FigReplacing Battery See Fig Front Wheel TOE-IN/CAMBERTransmission Engine OIL StorageOther Fuel SystemProblem Cause Correction Troubleshooting PointsEngine continues Tractor - Model Number YTH21K46 96045002101, Product no 45 SchematicElectrical KEY Part Description Chassis Tractor - Model Number YTH21K46 96045002101, Product no 45 Drive T2-AABC-1X2B-1GX1 Engine 30!2+ª!22%34%2ª+4Engine Kohler Model No. SV610-0212 Steering Assembly Tractor - Model Number YTH21K46 96045002101, Product no 45 Mower Deck KEY Part NO. no Description 8787 100 101 Mower Lift532 42 Seat Seat AssemblyWheels and Tires DecalsOnly Ride UP and Down Hill Not Across Hill Degrees MAX Suggested Guide for Sighting Slopes for Safe Operation06.23.10 JA

96045002101, 532 43 70-40 specifications

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