McCulloch M13538 To Start Engine with a Weak Battery See Fig, To Adjust Steering Wheel Alignment

Page 20

SERVICE AND ADJUSTMENTS

Make sure transaxle is in neutral.

NOTE: When the tractor rear wheels move freely, the transaxle is in neutral.

Loosen adjustment bolt in front of the right rear wheel.

Position the gear shift lever in the neutral position.

Tighten adjustment bolt securely.

NOTE: If additional clearance is needed to get to adjustment bolt, move mower deck height to the lowest position.

TO START ENGINE WITH A WEAK BATTERY (See Fig. 22)

WARNING: Lead-acid batteries gen- erate explosive gases. Keep sparks, flame and smoking materials away from batteries. Always wear eye protection when around batteries.

 

NEUTRAL

GEARSHIFT LEVER

LOCK GATE

 

 

ADJUSTMENT

 

BOLT

FIG. 20

TO ADJUST STEERING WHEEL ALIGNMENT

If steering wheel crossbars are not horizontal (left to right) when wheels are positioned straight forward, remove steer- ing wheel and reassemble per instructions in the Assembly section of this manual.

FRONT WHEEL TOE-IN/CAMBER

The front wheel toe-in and camber are not adjustable on your tractor. If damage has occurred to affect the front wheel toe-in or camber, contact your nearest authorized service center/department.

TO REMOVE WHEEL FOR REPAIRS (See Fig. 21)

Block up axle securely.

Remove axle cover, retaining ring and washers to allow wheel removal (rear wheel contains a square key - Do not lose).

Repair tire and reassemble.

On rear wheels only: align grooves in rear wheel hub and axle. Insert square key.

Replace washers and snap retaining ring securely in axle groove.

Replace axle cover.

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.

RETAINING WASHERS

RING

AXLE

COVER

SQUARE KEY (REAR

WHEEL ONLY)

FIG. 21

20

 

If your battery is too weak to start the engine, it should be recharged. (See "BATTERY" in the Maintenance section of this manual).

If “jumper cables” are used for emergency starting, follow this procedure:

IMPORTANT: YOUR TRACTOR IS EQUIPPED WITH A 12 VOLT SYSTEM. THE OTHER VEHICLE MUST ALSO BE A 12 VOLT SYSTEM. DO NOT USE YOUR TRACTOR BATTERY TO START OTHER VEHICLES.

TO ATTACH JUMPER CABLES -

Connect one end of the RED cable to the POSITIVE

(+)terminal of each battery(A-B), taking care not to short against tractor chassis.

Connect one end of the BLACK cable to the NEGATIVE (-) terminal (C) of fully charged battery.

Connect the other end of the BLACK cable (D) to good chassis ground, away from fuel tank and battery.

TO REMOVE CABLES, REVERSE ORDER -

BLACK cable first from chassis and then from the fully charged battery.

RED cable last from both batteries.

WEAK OR DEAD

FULLY CHARGED

BATTERY

BATTERY

FIG. 22

REPLACING BATTERY (See Figs. 23 and 24)

WARNING: Do not short battery ter- minals by allowing a wrench or any other object to contact both terminals at the same time. Before connect- ing battery, remove metal bracelets, wristwatch bands, rings, etc. Positive terminal must be connected first to prevent sparking from acci- dental grounding.

Lift seat pan to raised position.

Disconnect BLACK battery cable first then RED battery cable and carefully remove battery from tractor.

Install new battery with terminals in same position as old battery.

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Contents Model NO. M13538 13.5 HP 38 Inch Lawn Tractor Safety Rules Safe Operation Practices for Ride-On MowersGeneral Operation II. Slope OperationService General ServiceIII. Children IV. TowingTable of Contents Contents of Hardware Pack Assembly Tools Required for AssemblyTo Remove Tractor from Carton Before Removing Tractor from SkidCheck Battery See Fig Check Tire PressureCheck Deck Levelness Check for Proper Position of ALL BeltsOperation Know Your Tractor HOW to USE Your Tractor Before Starting the Engine To Start Engine See Fig Mowing TipsADD Gasoline Maintenance Lubrication ChartTractor Blade Removal See FigBattery EngineBelts Transaxle CoolingCleaning Clean AIR ScreenAIR Filter Muffler To Remove Mower See Fig Service and Adjustments To Install Mower See Fig To Level Mower Housing Belt InstallationTo Replace Mower Blade Drive Belt See Fig Belt RemovalTo Check and Adjust Brake See Fig Transaxle Gear Shift Lever NEUTRAL- Adjustment See FigTo Adjust Brake To Replace Motion Drive Belt See FigTo Start Engine with a Weak Battery See Fig To Adjust Steering Wheel AlignmentReplacing Battery See Figs Front Wheel TOE-IN/CAMBERTo Adjust Throttle Control Cable To Adjust Choke ControlTo Adjust Carburetor To Replace Headlight BulbStorage OtherFuel System Engine OILTroubleshooting Points Problem Cause CorrectionEngine dies when Service Notes Service Notes Suggested Guide for Sighting Slopes for Safe Operation Only Ride UP and Down Hill Not Across Hill Degrees MAX