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 245 of 1188

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

0043-7

DRAFT

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27. Lift power switch guard (53) and put POWER switch (54) to

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(on) position.

Indicator light (55) will illuminate.

28. Push and release agent discharge button (56) on front of joystick control handle (57) to begin discharge.

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29. Put WINDSHIELD DELUGE switch (58) to on position, and discharge water for 15 to 30 seconds.

NOTE

All valves should be left open for up to 24 hours, to allow for evaporation of water from

system.

30. Push and release agent discharge button (56) on front of joystick control handle (57) to stop discharge.

31. Put POWER switch (54) to

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(off) position indicator light (55) will go out.

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