TM-5-4210-249-13-P-2

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 2 OF 4

TM-5-4210-249-13-P-2 - Page 1381 of 1452

TM 5-4210-249-13&P-2

0285-1

DRAFT

0285

FIELD LEVEL MAINTENANCE

FOAM SYSTEM "B" SHUTOFF VALVE REPLACEMENT

INITIAL SETUP:

REMOVAL

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NOTE

Tag and mark air lines prior to removal to ensure proper installation.

1.

Remove two air lines (1) and (2) from foam system “B” shutoff valve (3).

2.

Remove two couplings (4) and (5) and foam system “B” shutoff valve (3) from vehicle (WP 0483).

3.

Remove two elbows (6) and (7) from foam system “B” shutoff valve (3).

END OF TASK

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TFFT03944

Tools and Special Tools

Tool Kit, General Mechanic’s: Automotive

(WP 0622, Item 27)

Materials/Parts

Compound, Sealing, Pipe

Thread (WP 0625, Item 21)

Tags, Identification (WP 0625, Item 51)

References

WP 0483

WP 0615, Fig. 47

Equipment Conditions

Air system drained (TM 9-2320-347-10)

Water system drained (WP 0041)

Foam system drained (WP 0031)

Pump house panel B removed (WP 0540)