SERVICE AND ADJUSTMENTS

TRANSAXLE GEAR SHIFT LEVER NEUTRAL- ADJUSTMENT (See Fig. 21)

The transaxle should be in neutral when the gear shift lever is in neutral (N) (lock gate) position. The adjustment is preset at the factory; however, if adjustment is needed, proceed as follows:

Make sure transaxle is in neutral (N).

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 (N) posi- tion.

Tighten adjustment bolt securely.

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

NEUTRAL

LOCK GATE

GEARSHIFT LEVER

ADJUSTMENT

BOLT

FIG. 21

TO ADJUST STEERING WHEEL ALIGN- MENT

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. 22)

RETAINING WASHERS

RING

AXLE

COVER

SQUARE KEY (REAR

WHEEL ONLY)

FIG. 22

TO START ENGINE WITH A WEAK BATTERY (See Fig. 23)

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

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 fi rst from chassis and then from the fully charged battery.

RED cable last from both batteries.

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.

WEAK OR DEAD BATTERY

FULLY CHARGED

BATTERY

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

FIG. 23

22

Page 22
Image 22
Murray MB12538LT manual Transaxle Gear Shift Lever NEUTRAL- Adjustment See Fig, To Adjust Steering Wheel ALIGN- Ment

MB12538LT specifications

The Murray MB12538LT is a versatile and robust lawn mower designed for both residential and light commercial use. This model combines innovative technology with user-friendly features, making it an excellent choice for homeowners and landscaping professionals alike. One of the standout features of the MB12538LT is its powerful 125cc engine, which provides ample power to tackle tough mowing conditions. The engine is designed for efficiency, ensuring that users can cover more ground with less fuel consumption.

Another significant characteristic of the Murray MB12538LT is its cutting deck. With a 38-inch cutting width, it allows for efficient mowing of medium to large lawns. The deck is constructed from durable materials, ensuring longevity and resistance to wear and tear. Additionally, the mower offers multiple cutting heights, ranging from 1 inch to 3.5 inches, allowing users to customize their mowing experience based on the grass type and condition.

Murray has integrated advanced technologies into the MB12538LT to enhance user experience. The push-button start feature simplifies the starting process, eliminating the need for cumbersome pull cords. The mower also includes an ergonomic handle that can be adjusted for comfort, aiding users in maintaining a healthy posture while mowing.

One of the most appealing aspects of the MB12538LT is its lightweight design, which makes it easy to maneuver in tight spaces and around obstacles such as trees and flower beds. The rear-wheel drive system enhances traction, providing stability and control on slopes and uneven terrain.

Maintenance is straightforward with the Murray MB12538LT, as it is equipped with readily accessible components for easy oil changes and blade replacement. The mower's design includes a grass bagging option, allowing for efficient grass collection and disposal, which promotes a cleaner lawn and reduces the need for raking.

In summary, the Murray MB12538LT is an excellent choice for those seeking a reliable, easy-to-use lawn mower with essential features that promote efficiency and comfort. With its powerful engine, durable construction, and thoughtful design, it stands out in the crowded market of lawn care equipment. Whether you're a homeowner looking to maintain a tidy lawn or a professional landscaper in need of an efficient tool, the MB12538LT meets various mowing needs with reliability and performance.