TM 9-2320-362-14&P
Table 3-2.
Unit Troubleshooting (Cont’d)
MALFUNCTION
TEST OR INSPECTION
CORRECTIVE ACTION
11. FUEL GAGE DISPLAYS READING OF LESS THAN AN EIGHTH TANK FULL AND STATUS
INDICATOR ALARM AND LIGHT DO NOT COKE ON (Cont’d)
Step 3.
Step 4.
Step 5.
Step 6.
Does fuel gage display less than l/8-tank full?
If fuel gage displays less than l/8-tank full, go to
step 4.
If fuel gage displays more than l/8-tank full, go to
step 6.
Remove engine cover.
Disconnect cable assembly W66 from
tach/hourmeter box.
Check fuel gage display.
If fuel gage displays less than l/8-tank
step 5.
If fuel gage displays more than l/8-tank
faulty harness assembly (para 3-20).
Disconnect wire no. 28 on cable W66 from “T”
fuel gage.
Check fuel gage display.
If fuel gage displays less than l/8-tank
electrical gage (TM 9-2320-280-20).
If fuel gage displays more than l/8-tank
faulty cable assembly W66 (para 3-26).
full, go to
full, replace
connection on
full, replace
full, replace
Reconnect cable W64 to connector 12J1 on tach/hourmeter
box.
Disconnect cable W64 from connector on shelter.
Check fuel gage display.
If fuel gage displays less than l/8-tank full, refer
to system manual for further troubleshooting.
If fuel gage displays more than l/8-tank full, replace
faulty cable assembly W64 (para 3-25).
END OF TESTING
3-24
