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Workman HD Series Page 7 − 15 Chassis
Parking Brake Caliper Service
Disassembly (Fig. 8)
1. Remove carrier side brake pad and pad support from
caliper.
2. Remove cam side brake pad and pad support from
caliper.
3. Replace the brake pads if the friction material is worn
to less than 0.135” (3.4 mm).
4. If necessary, remove lever retainer spring, pivot pins
and cam lever from caliper body.
Assembly (Fig. 8)
1. If removed, install cam lever into caliper body and
then place pivot pins into lever holes. Insert lever retain-
er spring with tangs bent away from housing until the
spring tabs contact the pivot pin at the bottom of the
housing pocket.
2. Install cam side pad support (notch facing cam lever)
and brake pad into caliper body.
3. Slide carrier side pad support and brake pad into cali-
per body.
1
2
3
4
5
6
7
8
1. Cam lever
2. Caliper
3. Lever retainer spring
4. Pad support
5. Cam side brake pad
6. Pad support
7. Carrier side brake pad
8. Pivot pin
Figure 8
Chassis