TM 1-1520-238-23
1-56
1.20.
DEFUELING – CLOSED CIRCUIT REFUELING (CCR) METHOD – continued
i. Disconnect closed circuit refueling nozzle (7)
from adapter (8).
(1) Move flow control handle (12) to OFF posi-
tion.
(2) Remove nozzle (7) from adapter (8).
(3) Disconnect nozzle ground plug (9) from
grounding receptacle (10).
(4) Install cap (11) on adapter (8).
j. Set REFUEL VALVE switch (5) to CLOSE.
(1) Check that OPEN indicator (6) does not light.
(2) Refer to TM 1-1520-238-T if indicator (6) re-
mains lighted.
k. Set FUEL QTY IND switch (4) to OFF.
l. Disconnect battery (1).
(1) Detach connector P87 (2) from receptacle
(BT1)J3 (3).
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