Regular Maintenance

 

 

 

Parking Brake Adjustment

 

 

 

S/N: 2014999629 & Below:

2-5/8”

 

 

1.

Disengage the PTO, stop the engine, block the

 

 

 

front wheels, remove the ignition key, and engage

(6,7 cm)

 

 

 

B

 

 

 

the parking brake.

E

F

D

2.

Locate the brake springs (A, Figure 31)

 

 

 

 

 

 

 

underneath the rear of the machine.

 

 

 

3.

With the parking brake engaged, measure the

 

 

 

 

compressed spring length. The spring should

 

 

 

 

be 2-5/8“ (6,7 cm) +/- 1/8” (.32 cm) when

 

 

 

 

compressed.

 

 

 

4.

If the spring length does not equal the

A

 

 

 

measurement, the spring length will need to be

 

 

 

 

adjusted.

C

 

 

CAUTION

Do not adjust the spring to be shorter than

2-1/2“ (6,35 cm) when compressed. This may damage the brake mechanism.

 

 

 

 

 

Figure 31. Parking Brake Adjustment

 

 

 

 

 

5.

Disengage the parking brake.

 

 

 

A. B ake Spring

6.

There are three nuts on the linkage rod (C). The

B. Adjustment Nut

C. Linkage R ds

 

first two (B & E) are to be used together to adjust

 

D. Clevis

 

the spring length and the third (F) towards the rear

 

E. Adjus ment Jam Nut

 

of the machine is used to lock the linkage rod in

 

 

 

F. Clevis Jam Nut

 

 

 

 

 

 

place.

 

 

for

 

 

 

 

 

 

Loosen the adjustment jam nut (E) fr

m the

 

 

 

adjustment nut (B).

 

 

 

 

7.

Turn the adjustment nut to change the length of

 

 

 

the spring.

 

 

 

 

8.

Tighten the adjustment jam nut against the

 

 

 

adjustment nut.

Not

 

 

 

 

 

 

 

7.

Engage the parking brake and re-measure

 

 

 

the spring. Continue this process until the

 

 

 

compressed spring length measures 2-5/8” (6,7

 

 

 

cm) +/- 1/8” (.32 cm).

 

 

 

 

8.

Once the measurement is achieved, check to

 

 

 

make sure the clevis jam nut (F) is tight against

 

 

 

the clevis (D). If not, tighten the clevis jam nut

 

 

 

against the clevis.

Reproduction

 

 

 

 

 

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

34

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