TM 9-2330-379-14&P
DRAIN COCK
This task covers:
a.
Removal (page 4-144)
b.
Installation (page 4-144)
INITIAL SETUP
Tools
Materials/Parts
General mechanics tools set
Anti-seize tape (item 8, Appendix E)
Equipment Conditions
Air reservoirs drained (page 2-2).
ACTION
LOCATION
ITEM
REMARKS
REMOVAL
NOTE
Procedure applies to drain cocks on all air reservoirs.
1
Air
Drain cock (1)
Unscrew drain cock (1) and remove from
reservoir
service brakes air reservoir.
INSTALLATION
2
Air
Drain cock (1)
Install drain cock (1) by screwing drain
reservoir
cock (1) into air reservoir
NOTE
FOLLOW-ON MAINTENANCE; Pressurize dolly set air
brake system (page 4-95) and test for leaks.
END OF TASK
4-144
