TM 5-5420-202-20-4
FIXED FIRE EXTINGUISHER DELAY BOTTLE AND TUBES REPLACEMENT (Sheet 2 of 6)
REMOVAL:
1.
Holding manifold (A) with 1-1/16 inch
wrench, use 3/8 inch wrench to remove
tube assembly (B).
2.
Holding adapter (C) with 1-1/16 inch wrench, use 1-3/8 inch wrench to remove tube
assembly (B) from adapter (C).
3.
If tube assembly (B) is to be removed use 9/16 inch socket and ratchet to remove two
screws (D) and lockwashers (E)
4.
Using fingers, remove support cap (F) and cushion (G). Remove tube assembly (B).
5.
Holding adapter (H) with 1-1/16
inch wrench, use 1-1/4 inch wrench to remove rear tube
assembly (J).
6.
Using 9/16 inch wrench, remove nut (K) lockwasher (L) and bolt (M) to strap (N).
7.
Remove delay bottle (P) from strap (N).
Go on to Sheet 3
TA248715
20-57