TB 9-2320-279-13&P-4
FIELD MAINTENANCE
FIFTH WHEEL ROCKER ARM REMOVAL/INSTALLATION
INITIAL SETUP:
Tools and Special Tools
References
Lifting Device, Minimum Capacity 1,000 lbs (454
Parts Manual (Fig. 15)
kg)
Tool Kit, General Mechanic's: Automotive (WP
Equipment Condition
0081, Table 2, Item 5)
Engine OFF (refer to TM 9-2320-279-10).
Wheels chocked (refer to TM 9-2320-279-10).
Materials/Parts
Fifth wheel removed. (WP 0052)
Grease, Automotive and Artillery (GAA) (WP
Fifth wheel plate assembly removed. (WP 0058)
0083, Table 1, Item 17, 18, 19, 20, 21, 22)
Pin, Cotter (WP 0084, Table 1, Item 35) Qty: 4
Pin, Spring (WP 0084, Table 1, Item 36) Qty: 2
Personnel Required
Wheeled Vehicle Mechanic 63B (2)
DISASSEMBLY
1. Remove rubber bumpers (1) from rocker arm pins (2).
1
1
2
2
4
3
5
6
Figure 1.