7
8
5
6
2
1
3
4
TM 9-4940-568-10
2-112
2-23. ARGON, OXYGEN, OR PROPYLENE TANK REPLACEMENT.
a.
Tank Removal.
NOTE
Tank replacement procedures are identical for all four tanks.
(1)
Remove pin (1) and open tank safety cap (2) on tank (3).
(2)
Turn handle (4) clockwise and close valve (5) on tank (3).
NOTE
Note position of valve and tank safety cap prior to removal.
(3)
Remove hose assembly (6) from tank (3).
Ensure tank standard cap is installed on tank prior to removing or installing pressurized
tanks. Failure to comply may result in injury or death to personnel.
NOTE
Standard cap should be stowed in bulk storage drawer.
(4)
Remove tank safety cap (2) from tank (3) and install standard cap on tank.
(5)
Loosen two nuts (7) and open tank brackets (8).
(6)
With the aid of an assistant, remove tank (3) from tank brackets (8).
