TM 9-2320-209-10-1
FRAME 4
1.
To drain delivery pump (1):
(a)
Place container (2) under truck, and under delivery pump (1).
For M49A2C trucks turn drain valve (3) left to open position.
(b)
(c)
For M49A1C trucks, using ratchet wrench and straight bar plug wrench, turn
plug (4) left to loosen and take it out.
(d)
Turn pump delivery line gate valve (5) left to open position.
(e)
Let fuel and/or water drain into container.
(f)
For M49A2C trucks, turn drain valve (3) right to closed position.
For M49A1C trucks, using ratchet wrench and straight bar plug wrench,
(g)
screw drain plug (4) back into delivery pump (1).
Turn pump delivery line gate valve (5) right to closed position.
(h)
GO TO FRAME 5
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