Page 824 - Workshop Manual - Aumark (BJ1051)

27-2
Parking brake-central braking system

malfunction symptoms table

Use the table below to help you find the cause of the malfunction. The numbers indicate the probability of the cause of
the malfunction. Check each part in order. If necessary, replace these parts.

Symptom Suspect Area Reference

1. Center brake clearance (Too big) Chapter 27 parking brake- center
2. Brake shoe or brake drum brake, adjustment
(Distorted) Chapter 27 parking brake-center
Poor braking efficiency 3. Hand brake cable (Too long) brake, overhaul
Chapter 27 parking brake- hand brake
cable, replacement

1. Parking brake handle pull-rod Chapter 27 parking brake-parking
spring (Does not work or brake handle, replacement
broken) Chapter 27 parking brake-parking
The parking brake handle can’t
2. Parking brake handle pallet and brake handle, replacement
locate.
ratchet (Excessive wear) Chapter 27 parking brake-parking
3. Parking brake handle operating brake handle, replacement
handle (Distorted)
1. Central braking drum (Warped) Chapter 27 parking brake- center
brake,, overhaul
The brake makes abnormal noise. 2. Brake shoe retracing spring Chapter 27 parking brake- center
(Does not work) brake,, overhaul

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