Regular Maintenance

Neutral Adjustment

If the tractor “creeps” while the ground speed control levers are locked in NEUTRAL, then it may be necessary to adjust the linkage rod.

NOTE: Perform this adjustment on a hard, level

A

surface such as a concrete floor.

 

1. Disengage the PTO, engage the parking brake and turn

B

off the engine.

 

2. There are three nuts (B, Figure 35) on the linkage rod

 

(A). The first two are to be used together to turn the rod

 

and the third (towards the front of the machine) is used

 

to lock the rod in place. Loosen the jam nut that locks

 

against the ball joint and turn the linkage rod to adjust.

Figure 35. Neutral Adjustment

If the machine creeps forward, turn the rod CLOCKWISE

(LH side shown)

(while standing at the rear of the machine, facing

A. Adjustment Linkage Rod

forward), if the machine creeps backward, turn the rod

B. Nuts

COUNTER-CLOCKWISE.

 

3. Lock the jam nut (B) against the ball joint when neutral

 

is achieved.

 

NOTE: This adjustment should not be performed

 

while the machine is running. It may take several

 

attempts to achieved neutral, depending upon how

 

much the machine creeps.

 

Parking Brake Adjustment

 

 

for

 

1.

Disengage the PTO, stop the engine, block the fr

nt

 

 

wheels, remove the ignition key, and engage the parking

 

 

brake.

 

 

 

2" - 2-1/8"

2.

Locate the brake spring (A, Figure 36).

 

 

 

 

(5,0 - 5,4cm)

3.

With the parking brake engaged, measure the

 

 

 

 

 

 

compressed spring length. The spring should be 2” to

 

 

 

 

Not

 

 

 

2-1/8” (5,0 - 5,4 cm) when compressed.

 

 

 

4.

If the spring is not within this range, release the

arking

 

 

brake and turn the adjustment nut (B) to com r ss or

 

 

 

release the spring.

 

 

A

B

5.

Engage the parking brake and remeasure the spring.

 

 

 

CAUTION

Reproduction

 

 

 

 

Do not adjust the spring to be shorter than

 

Figure 36. Parking Brake Adjustment

 

1-15/16” (4,9 cm) when compressed. This may

A. Brake Spring

 

B. Adjustment Nut

 

damage the brake mechanism.

 

 

 

 

 

 

 

If this does not correct the braking problem, see your Snapper Pro dealer.

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