DRAFT
TM 5-4210-249-13&P-1
0040
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TFFT00287P
24. Turn foam METERING VALVE (1) to closed position.
NOTE
Make sure PUMP COOLER switch is in OFF position.
25. Refill foam agent storage tank to one-half full level in expansion dome with appropriate foam agent
26. Return all valves and switches to their normal standby position (WP 0032).
END OF TASK
DRAINING FOAM TANKS
TFFT00331P
NOTE
Foam drained from foam tanks will need to be drained into properly marked and sealed
containers.
Both foam tanks are drained the same way. Foam tank B shown.
1.
Gather suitable containers.
2.
Attach drain hose (1) to FOAM TANK DRAIN valve (2).
0040-7