TM-5-4210-249-13-P-1

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 1 OF 4

TM-5-4210-249-13-P-1 - Page 989 of 1188

TM 5-4210-249-13&P-1

0115-43

DRAFT

0115

TFFT04166

Step 71.

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

With a test lead set, check

for continuity across pump operator’s panel wire 1590 (red) from pump operator’s panel

wire harness pump primer motor diode pack connector, terminal B to pump operator’s

panel PUMP PRIMER switch.

a.

If continuity is present, replace pump operator’s panel PUMP PRIMER

switch (WP 0333).

b.

If continuity is not present, repair wire 1590 in pump operator’s panel

wire harness if repairable (TM 9-2320-325-14&P), or replace pump

operator’s panel wire harness (WP 0459).

MALFUNCTION

TEST OR INSPECTION

CORRECTIVE ACTION