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 737 of 1188

TM 5-4210-249-13&P-1
0104-29
DRAFT
0104
TFFT02863
Step 39.
While an assistant pushes bumper turret control pattern control switch (WP 0035),
check if bumper turret pattern sleeve shifts to stream and fog positions.
If bumper turret pattern sleeve shifts to stream and fog positions, go to
Step 44.
Step 40.
Put bumper turret control POWER switch to
{
(off) position (WP 0035).
Turn battery
disconnect switch to OFF position (WP 0007). Remove bumper turret junction box
cover (WP 0572).
Check connections at bumper turret junction box 5-pin terminal strip
for loose connections.
If connections are loose, tighten loose connections (WP 0573).
Step 41.
Check for continuity across bumper turret junction box ground wire (black) from bumper
turret junction box 5-pin terminal strip to a known good ground.
If there is continuity, replace bumper turret junction box air
regulator (WP 0573).
MALFUNCTION
TEST OR INSPECTION
CORRECTIVE ACTION


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