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 492 of 1188

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

0081-2

DRAFT

0081

END OF TASK

FOLLOW-ON MAINTENANCE

Remove wheel chocks (TM 9-2320-347-10)

END OF TASK

END OF WORK PACKAGE

Step 4.

Operate pump operator’s panel pressure governor in RPM mode (WP 0024).

Check if

pump operator’s panel pressure governor oscillates when in RPM mode.

a.

If pump operator’s panel pressure governor oscillates in RPM mode,

troubleshoot Water Pump Engine Pressure Governor Control Panel

Changes Engine Speed, But Oscillates While In RPM Mode

(WP 0080).

b.

If pump operator’s panel pressure governor does not oscillate in RPM

mode, adjust pressure governor parameters (WP 0193).