TM 55-1520-240-23-7
8-80.5
TEST AND ADJUST FUEL QUANTITY INDICATOR
(Continued)
8-80.5
9.
Loosen screw (12).
Do not disconnect connector from
indicator. Indicator can be damaged.
10.
Grasp fuel quantity indicator (13) at case rim and
slide from panel (14).
11.
Turn E adjustment screw (15) at back of indicator
(13) until digital display indicates 0000 TOTAL
LBS.
12.
Install indicator (13) in panel (14) with display up
and parallel to lower edge (16) of panel. Tighten
screw (12).
13.
Connect power cords from test sets (17 and 18)
to receptacles (18.1 and 18.2) on each side of
cabin interior at sta. 320. Use extension cords.
8-223