Husqvarna YTH2754 TWIN owner manual Tractor, Brake Operation, Tires, Blade Care, Battery

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MAINTENANCE

TRACTOR

Always observe safety rules when performing any main- tenance.

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 serviced. (See “TO CHECK BRAKE” in the Service and Adjustments section of this manual).

TIRES

Maintain proper air pressure in all tires (See PSI on tires).

Keep tires free of gasoline, oil, or insect control chemi- cals 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 OP- ERATION SYSTEM (ROS)

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.

When the engine is running and the attachment clutch is engaged, any attempt by the operator to leave the seat should shut off the engine.

The attachment clutch should never operate unless the operator is in the seat.

ROS "ON" Position

Engine "ON" Position

(Normal Operating)

 

02828

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 en- gaged, any attempt by the operator to shift into reverse should NOT shut off the engine.

BLADE CARE

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

CAUTION: Use only a replacement blade approved by the manufacturer of your tractor. Using a blade not approved by the manufacturer of your tractor is haz- ardous, could damage your tractor and void your warranty.

BLADE REMOVAL (See Fig. 23)

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 blade with stamped "GRASS SIDE" facing the ground.

IMPORTANT: To ensure proper assembly, center hole in blade must align with star on mandrel assembly.

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

IMPORTANT: Special blade bolt is heat treated.

BLADE

MANDREL

 

ASSEMBLY

 

CENTER

 

HOLE

BLADE BOLT

 

(SPECIAL)

02544

 

 

STAR

FIG. 23

BATTERY

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: The original equipment battery on your tractor is maintenance free. Do not attempt to open or remove caps or covers. 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.

Remove terminal guard.

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

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Contents YTH2754 Twin General Operation Safety RulesSafe Operation Practices for Ride-On Mowers II. Slope OperationService III. ChildrenIV. Towing Table of Contents Slope Sheet Unassembled PartsMower Mower Front Wheel KeysTo Remove Tractor from Carton AssemblyTools Required for Assembly Unpack CartonInstall Mower and Drive Belt First Install ANTI-SWAY BAR S7/16 Check for Proper Position of ALL Belts Check Tire PressureCheck Deck Levelness Check Brake SystemOperation Know Your Tractor Reverse Operation System ROS on PositionHOW to USE Your Tractor StoppingSystem Characteristics To Adjust Mower Cutting Height See FigTo Adjust Gauge Wheels See Fig To USE Cruise Control -J See FigReverse Operation System ROS Service REMINDER/HOUR MeterUsing the Reverse Operation System To Operate on HillsADD Gasoline Before Starting the EngineCheck Engine OIL Level To Start Engine See FigMowing Tips Maintenance Lubrication ChartBrake Operation BatteryTractor TiresEngine Muffler CleaningEngine OIL Filter Spark PlugsTractor See Fig Service and AdjustmentsTo Install Mower To Remove MowerTurn nut right Turn nut left To raise mower To Replace Mower Blade Drive Belt To Check BrakeTo Replace Motion Drive Belt To Remove Wheel for Repairs See Fig To Start Engine with a Weak Battery See FigFront Wheel TOE-IN/CAMBER To Attach Jumper CablesTo Adjust Carburetor To Adjust Throttle Control CableTo Adjust Choke Control To Replace Headlight BulbFuel System StorageOther Engine OILTroubleshooting Points Engine dies when Schematic Tractor Model NO. YTH2754 96041006200, Product no 41Electrical KEY Part Description Chassis 239Tractor Model NO. YTH2754 96041006200, Product no 41 Drive 532 41 Spark Arrester KIT EngineEngine Kohl Model No. SV740 Steering Assembly Seat Assembly 532 40 SeatMower Deck 532 40 31-25 Deck Weldment Mower Decals Wheels and TiresMower Lift Page Ggus Service Notes Service Notes 532 41 15-12 Rev 05.10.07 AP