TM-5-4210-249-13-P-2

TACTICAL FIRE FIGHTING TRUCK (TFF) MODEL M1142

TECHNICAL MANUAL; OPERATOR’S AND FIELD LEVEL MAINTENANCE MANUAL WITH REPAIR PARTS AND SPECIAL TOOLS LIST (INCLUDING DEPOT REPAIR PARTS AND SPECIAL TOOLS); PART 2 OF 4

TM-5-4210-249-13-P-2 - Page 237 of 1452

TM 5-4210-249-13&P-2

0142-1

DRAFT

0142

FIELD LEVEL MAINTENANCE

TANK TO PUMP INDICATOR DOES NOT ILLUMINATE (CAB)

INITIAL SETUP:

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MALFUNCTION

TEST OR INSPECTION

CORRECTIVE ACTION

TANK TO PUMP INDICATOR DOES NOT ILLUMINATE (CAB)

TFFT03541

NOTE

Step 1 will ensure that tank-to-pump valve is operating properly or if fault exists in lamp,

indicator, or wires leading to indicator.

Step 1.

Turn battery disconnect switch to ON position (WP 0007).

Put cab TANK TO PUMP

switch to open position (WP 0004).

Check if pump operator’s panel TANK TO PUMP

indicator illuminates.

If pump operator’s panel TANK TO PUMP indicator does not illuminate,

troubleshoot TANK TO PUMP Indicator Does Not Illuminate (Pump

Operator's Panel) (WP 0143).

Tools and Special Tools

Tool Kit, General Mechanic’s: Automotive

(WP 0622, Item 27)

References

TM 9-2320-325-14&P

WP 0004

WP 0007

WP 0143

References (continued)

WP 0311

WP 0313

WP 0443

Equipment Conditions

Water pump engine OFF (WP 0022)

Engine OFF (TM 9-2320-347-10)

Wheels chocked (TM 9-2320-347-10)