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