SERVICE AND ADJUSTMENTS

REPLACING BATTERY (See Fig. 25)

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

•First connect RED battery cable to positive (+) terminal with bolt and nut as shown. Tighten securely. Slide terminal cover over terminal.

•Connect BLACK grounding cable to negative (-) ter- minal with remaining bolt and nut. Tighten securely.

•Lower seat pan.

SEAT PAN

02602

TERMINAL

 

NUT

COVER

 

 

BOLT

 

 

POSITIVE

 

NEGATIVE

(RED)

 

 

(BLACK)

CABLE

 

 

CABLE

 

02603

Fig. 25

TO REPLACE HEADLIGHT BULB

•Raise hood.

•Pull bulb holder out of the hole in the backside of the grill.

•Replace bulb in holder and push bulb holder securely back into the hole in the backside of the grill.

•Close hood.

INTERLOCKS AND RELAYS

Loose or damaged wiring may cause your tractor to run poorly, stop running, or prevent it from starting.

•Check wiring. See electrical wiring diagram in the Repair Parts section.

TO REPLACE FUSE

Replace with 20 amp automotive-type plug-in fuse. The fuse holder is located behind the dash.

TO REMOVE HOOD AND GRILL ASSEMBLY (See Fig. 26)

•Raise hood.

•Unsnap headlight wire connector.

•Stand in front of tractor. Grasp hood at sides, tilt toward engine and lift off of tractor.

•To replace, reverse above procedure.

HOOD

HEADLIGHT

WIRE

CONNECTOR



Fig. 26

ENGINE

TO ADJUST THROTTLE CONTROL CABLE

The throttle control has been preset at the factory and adjustment should not be necessary. If adjustment is nec- essary, see engine manual.

TO ADJUST CHOKE CONTROL

The choke control has been preset at the factory and ad- justment should not be necessary. If adjustment is neces- sary, see engne manual.

TO ADJUST CARBURETOR

Your carburetor is not adjustable. If your engine does not operate properly due to suspected carburetor problems, take your tractor to an authorized service center for repair and/or adjustment.

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McCulloch MC13538LT To Replace Headlight Bulb, Interlocks and Relays, To Replace Fuse, To Adjust Throttle Control Cable
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96012010300, MC13538LT specifications

The McCulloch MC13538LT is a robust lawn tractor designed for both residential and semi-commercial use, making it an essential tool for anyone looking to maintain their lawn with ease and efficiency. This model combines powerful performance with innovative technology to deliver an outstanding mowing experience.

One of the standout features of the MC13538LT is its reliable 420cc engine, which provides ample power and torque to tackle various mowing tasks. The engine is designed to ensure smooth operation, reducing vibration and noise, making it comfortable for extended use. The automatic transmission further enhances user experience by allowing seamless gear changes, ensuring that operators can focus on mowing without the hassle of manual shifting.

The McCulloch MC13538LT features a 38-inch cutting deck made of durable steel. This size is ideal for maneuvering around obstacles in the yard while still providing efficient cutting coverage. The deck can be adjusted to various cutting heights, allowing users to choose the perfect length for their grass, catering to different seasonal needs or aesthetic preferences.

Another notable aspect is the bicycle-style handlebar, which adds to the ergonomic design of the tractor. This feature allows for enhanced control and comfort throughout the mowing process. The grass collector bag, designed for easy removal and emptying, helps keep the lawn tidy and reduces the hassle of manual raking.

Moreover, the MC13538LT incorporates advanced technologies such as the mulch feature. This allows the cut grass to be finely chopped and returned to the lawn, promoting nutrient recycling and soil health. The model also integrates safety features like an automatic engine shut-off when the driver leaves the seat, underscoring McCulloch’s commitment to user safety.

With its combination of power, comfort, and innovative features, the McCulloch MC13538LT is a top choice for homeowners seeking a reliable lawn tractor. Whether tackling small or large yards, this machine delivers impressive performance that helps maintain a neat and healthy lawn throughout the seasons.
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