TM 5-5420-202-20-4
RIGHT DISCHARGE VALVE, TUBES, AND RELATED PARTS REPLACEMENT (FIXED FIRE
EXTINGUISHER) (Sheet 2 of 5)
Using 3/4 inch wrench to hold adapter
2.
(D), use 7/8 inch wrench to remove
connector on tube (E) from adapter
(D).
3.
Using 3/4 inch deep well socket, remove
adapter (D) from manifold (F).
4.
Remove assembled line and adapter
from vehicle to bench.
NOTE
Place assembled line in vise as neces-
sary to accomplish disassembly.
DISASSEMBLY:
1.
Using 7/8 inch wrench on tube (A) and
3/4 inch wrench on tube (B), remove
tube (A) from tube (B).
2.
Position valve (C) in vise.
3.
Using pipe wrench to hold elbow (D),
use l-inch wrench to remove tube (B).
4.
Using two pipe wrenches, hold nipple
(E) and remove elbow (D) from nipple
(E).
TA248730
