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 1371 of 1452

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

0280-1

DRAFT

0280

FIELD LEVEL MAINTENANCE

FLUSH CHECK VALVE REPLACEMENT

INITIAL SETUP:

REMOVAL

NOTE

Flush check valve and piping are replaced as an assembly.

1.

Remove two couplings (1) and (2) and flush check valve (3) from vehicle (WP 0483).

2.

Remove elbow (4) and pipe (5) from flush check valve (3).

END OF TASK

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TFFT00902

Tools and Special Tools

Tool Kit, General Mechanic’s: Automotive

(WP 0622, Item 27)

References

WP 0483

WP 0489

WP 0615, Fig. 47

Equipment Conditions

Water system drained (WP 0041)

Foam system drained (WP 0031)

Pump house panel A opened (WP 0539)