TM 9-2350-287-20-1
2-19. TROUBLESHOOTING CHART (continued).
g. GAGES (continued).
(7) FUEL GAGE FAILS TO INDICATE LEVEL OF
LOWER FUEL TANK. Indicates level of upper
fuel tank properly (continued).
B. 17. Ground jumper wire.
18. Observe fuel gage.
19. Turn MASTER switch OFF (refer to TM 9-
2350-287-1O).
Does fuel gage show both FULL when not grounded
and EMPTY reading when grounded?
Replace lower fuel tank transmitter
(para 4-23).
Verify problem is
solved.
C. 1. Disconnect wire harness 12330252 from
drivers bulkhead disconnect.
2. Place one lead of multimeter in harness
10921380 lead 31 at lower fuel tank transmitter
socket and place the other lead at pin J of
harness 10921380 bulkhead connector.
3. Check for continuity.
Is continuity present?
Repair wire 31 or replace wire harness
10921380 (para 7-43). Verify problem
is solved.
Notify Direct Support maintenance.
END OF TASK
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