TM 9-2320-279-10-3
Operation Under Usual Conditions (Cont)
2
2
640P
4
3
NOTE
Do not open TANK FILL and RE-CIRCULATING LINE
valve control, TANK TO PUMP valve, WATER TANK
DRAIN valve, FOAM TYPE selector switch valves, or
FOAM TANK DRAIN valves.
e. Remove four discharge caps (2), main inlet cap (3), and passenger side
auxiliary inlet cap (4).
2-177