0029-1
TM 9-2320-283-13&P
0029
FIELD MAINTENANCE
SPRING BRAKE CHAMBER REPLACEMENT
Tools and Special Tools
Tool kit, general mechanic’s (WP 0063, Table 1 Item 8)
Materials/Parts
Pipe joint compound (WP 0066, Item 6)
Two locknuts (WP 0046, Item 2)
Cotter pin (WP 0046, Item 3)
References
TM 9-2320-283-20
TM 9-2320-283-10
WP 0021
Equipment Condition
Air reservoirs drained (TM 9-2320-283-10).
Cage brake chambers on rear-rear axle
(TM 9-2320-283-10).
1
2
3
4
5
6
7
8
INITIAL SETUP:
REMOVAL
NOTE
Removal of spring brake chambers on right and left-hand sides of
rear-rear axle is the same. This task covers right-hand side.
1.
Disconnect hose assembly (figure 1, item 8) from flared elbow (figure 1, item 1) on rear air block
(figure 1, item 2) and remove hose assembly (figure 1, item 8) from elbow (figure 1, item 6) at service
brake port of spring brake chamber (figure 1, item 7).
2.
Remove tube (figure 1, item 4) from mountable tee adapter (figure 1, item 3) and elbow
(figure 1, item 5) on parking brake port of spring brake chamber (figure 1, item 7).
Figure 1. Removing Tube and Hose Assembly from Service Brake Chamber.