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 613 of 1188
TM 5-4210-249-13&P-1
0096-17/(18 blank)
DRAFT
0096
END OF TASK
FOLLOW-ON MAINTENANCE
1.
Remove wheel chocks (TM 9-2320-347-10)
2.
Install skid plate grille if removed (WP 0550)
END OF TASK
END OF WORK PACKAGE
TFFT04050
Step 26.
Turn battery disconnect switch to OFF position (WP 0007).
Remove personnel cab
instrument panel B (WP 0311).
Turn battery disconnect switch to ON position
(WP 0007).
Put personnel cab FOAM SYSTEM switch to on position (WP 0004).
Check for 22 to 28 VDC between wire 2830 (red) from personnel cab FOAM SELECT
switch, terminal to a known good ground.
a.
If 22 to 28 VDC are present, replace personnel cab FOAM SYSTEM
switch (WP 0315).
b.
If 22 to 28 VDC are not present, repair wire 2830 in cab pump control
wire harness if repairable (TM 9-2320-325-14&P), or replace cab pump
control wire harness (WP 0443).
MALFUNCTION
TEST OR INSPECTION
CORRECTIVE ACTION
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