DRAFT
TM 5-4210-249-13&P-2
FIELD LEVEL MAINTENANCE
TANK TO PUMP INDICATOR DOES NOT ILLUMINATE (PUMP OPERATOR'S PANEL)
INITIAL SETUP:
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Tools and Special Tools
Equipment Conditions
Tool Kit, General Mechanic's: Automotive
Water pump engine OFF (WP 0022)
(WP 0622, Item 27)
Engine OFF (TM 9-2320-347-10)
Wheels chocked (TM 9-2320-347-10)
References
TM 9-2320-325-14&P
WP 0004
WP 0007
WP 0119
WP 0325
WP 0326
WP 0327
WP 0459
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MALFUNCTION
TEST OR INSPECTION
CORRECTIVE ACTION
TANK TO PUMP INDICATOR DOES NOT ILLUMINATE (PUMP OPERATOR'S PANEL)
TFFT03744
NOTE
Step 1 will ensure that tank-to-pump valve is operating properly or if fault exists in bulb,
indicator, or wires leading to indicator.
Step 1.
Turn battery disconnect switch to ON position (WP 0007). Put pump operator's panel
TANK TO PUMP switch to OPEN position (WP 0004). Check if cab TANK TO PUMP
indicator illuminates.
If cab TANK TO PUMP indicator does not illuminate, troubleshoot Tank-To-
Pump Valve(s) Does Not Operate Properly (WP 0119).
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