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 533 of 1188

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

0092-3

DRAFT

0092

TFFT04347

Step 2.

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

Start water pump engine

(WP 0022).

Check if any water pump engine governor control panel or engine status

panel display LED indicators illuminate (WP 0004).

If water pump governor control panel and engine status panel do not

illuminate, troubleshoot Water Pump Engine Pressure Governor Control

Panel Does Not Operate Properly (WP 0146).

Step 3.

Check if water pump engine status panel displays ENGINE RPM, VOLTAGE, ENGINE

TEMP, and OIL PRESSURE (WP 0004).

If water pump engine status panel does not display ENGINE RPM,

VOLTAGE, ENGINE TEMP, and OIL PRESSURE troubleshoot Water Pump

Engine Gauge Panel Does Not Operate Properly (WP 0149).

MALFUNCTION

TEST OR INSPECTION

CORRECTIVE ACTION