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 467 of 1188

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

0078-5

DRAFT

0078

TFFT04430

NOTE

The message center must display MODE on pump operator’s panel governor control

panels, before entering the password.

Message center will display xxx3-5xx after

entering self-test password.

Step 7.

Reconnect pump operator’s panel wire harness pump operator’s panel pressure

governor 12-terminal wire harness connector.

Reconnect pump operator’s panel

pressure governor pressure transducer wire harness connector.

Turn battery

disconnect switch to ON position (WP 0007).

Start water pump engine (WP 0022).

Push MODE switch on pump operator’s panel pressure governor control panel.

Perform governor control panel self test on pump operator’s panel governor control by

entering self-test password IDLE INC IDLE INC IDLE INC IDLE INC.

Check for “5”, H

or F in position 5 when display enters self-test mode.

a.

If pump operator’s panel pressure governor displays “5” or H in

position 5, replace pump operator’s panel pressure governor

panel (WP 0332).

b.

If pump operator’s panel governor displays

F in position

5, replace

pump operator’s panel pressure governor pressure transducer

(WP 0411).