TM 1-1520-238-23
1-24.2
Change 11
1.14A.
FUEL SERVICING AUXILLIARY FUEL SYSTEMGRAVITY METHOD continued
b. Connect battery (1).
(1) Attach connector P87 (2) to receptacle
(BT1)J3 (3).
c. Vent fuel tanks.
(1) Set FUEL QTY IND switch (4) to IND ON.
(2) Set REFUEL VALVE switch (5) to OPEN.
(3) Check that OPEN indicator (6) is lighted.
(4) Refer to TM 1-1520-238-T if indicator (6)
does not light.
END OF TASK
M0418482
3
2
1
1
M0418461
CLOSE
OPEN
OFF
IND ON
4
6
5
M041846
6