TM 9-2330-211-14&P
4-25. AIR COUPLING AND PREFORMED PACKING (Con't)
ACTION
REMARKS
ITEM
LOCATION
INSTALLATION
a. Hook S-link (9) through hole (2).
Dummy air coupling (1)
5.
b. Close S-link (9) with pliers.
a. Insert one end into groove(7) on air coupling (8).
Air coupling (8)
Preformed packing (6)
6.
b. Using screwdriver, push preformed packing (6)
down flat into groove (7). Preformed packing
must be flat and free of twists or bulges.
a. Wrap threaded end of nipple (4) with anti seize
7.
Air coupling (8)
tape.
b. Hand screw air coupling (8) onto nipple (4) until
fingertight.
c. Tighten air coupling (8) using 1 1/4 in. and 15/16 in.
wrenches.
install on air coupling (8).
8.
Dummy air coupling (1)
FOLLOW-ON MAINTENANCE:
q Remove
q Check
brake operation.
TASK ENDS HERE
4-26. AIR FILTERS
This Task Covers:
a.
Removal
b.
Splicing Air Lifes
Initial Setup:
Equipment Conditions:
Tools/Test Equipment:
Cutter, tube
q
q
Materials/Parts:
q Socket, 9/16 in., 1/2 in. drive
. Tape, measuring
q
q Wrench, open-end, 5/8 in. (two required)
q Coupling nuts
q Wrench, open-end, 9/16 in.
. Nonmetallic hose
4-67