TM 9-2320-279-10-3
Operation Under Usual Conditions (Cont)
tfft01232P
18
NOTE
When opening drain valves, only open valves slightly.
(16) Open MASTER
DRAIN valve (18) until water runs
clear.
tfft00292P
3
4
(17) Put FOAM FLUSH switch (3) in OFF position. Check that indicator
light (4) goes out.
(18) Using pressure governor, idle water pump
engine (para 2-115).
2-173