OM4016 08/07 Maintenance - Section 4 Lubrication and Service Page 4-25 Standard clearance: Total for both clearances = 1.6 ± 0.08 mm. (0.063 ± 0.003 in.) when pushed to one side; or 0.8 mm each for both sides. 5. After adjusting, return capscrew (2) to a position where capscrew retainer (3) stops it from turn- ing. Refer to Shop Manual, Section "J", Brake Sys- tem, for specific disassembly, repair, or replace- ment procedures for the parking brake assembly. 4. After adjusting the pad clearance, actuating stroke "a" (Figure 4-18) of the rod should be measured and adjusted to approximately 50 mm (1.97 in). (Figure 4-20) FIGURE 4-18. ARM ADJUSTMENT FIGURE 4-20. ADJUSTING CLEARANCE 1.
Slack Adjuster 2. Capscrew 3. Capscrew Retainer 4. 50 mm (1.97 in.) 1. Adjustment Plug 2. Measuring Rod FIGURE 4-19. ADJUSTMENT CLEARANCE 1. Feeler Gauge 2. Adjustment Plug