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.
Initial Setup:
Tools/Test Equipment:
Equipment Conditions:
Digital multimeter (DMM) (Item 13, Appendix 1)
Fuel tanks full (refer to TM 9-2350-287-10).
General mechanics tool kit (Item 24,
MASTER switch set to OFF (refer to
Appendix 1)
TM 9-2350-287-10).
Drivets portable instrument panel stowed in
Materials/Parts:
outside position (refer to TM 9-2350-287-10).
Wire (Item 77, Appendix D)
Self-locking nut (2) (Item 317, Appendix H)
NOTE
Instead of using multi meter
for voltage
check, STE/lCE
troubleshooting,
INDIVIDUAL
BATTERY VOLTAGE TEST-TEST
89 maybe performed.
Instead of using multi meter
for continuity check, STE/lCE
troubleshooting, TEST 91 may
be performed.
A. 1. Remove six screws, Iockwashers, and cover
from drivers instrument panel.
2. Disconnect harness 12330252 lead 31 from
FUEL LEVEL switch.
3. Place FUEL LEVEL switch in LOWER posi-
tion.
4. Turn MASTER switch ON (refer to TM 9-
2350-287-10).
5. Turn MASTER switch OFF (refer to TM 9-
2350-287-10).
Does fuel gage indicate FULL?
Replace FUEL LEVEL switch (para 7-9).
Verify problem is solved.
Continued on next page
2-124