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 279 of 1452

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

0149-3

DRAFT

0149

TFFT04481

NOTE

CHECK PUMP ENGINE alarm will sound and CHECK PUMP ENGINE light will illuminate

if oil pressure falls below 10 psi (69 kPa).

When oil pressure is low, display will alternately

show oil pressure and “LO”.

Step 6.

Check if water pump engine oil pressure is displayed in water pump engine gauge

panel, or if displayed below 10 psi (69 kPa) without CHECK PUMP ENGINE alarm

sounding and CHECK PUMP ENGINE light illuminating (WP 0004).

If water pump engine oil pressure is not displayed, or is displayed below 10

psi (69 kPa) without CHECK PUMP ENGINE alarm sounding and CHECK

PUMP ENGINE light illuminating, replace water pump engine gauge

panel (WP 0340).

MALFUNCTION

TEST OR INSPECTION

CORRECTIVE ACTION