TM-9-2320-328-13-P-2

HEMTT-BASED WATER TENDER (HEWATT)

TECHNICAL MANUAL; OPERATOR’S AND FIELD LEVEL MAINTENANCE MANUAL (INCLUDING REPAIR PARTS AND SPECIAL TOOLS LIST); PART 2 OF 3

MARCH 2009

TM-9-2320-328-13-P-2 - Page 551 of 1390

TM 9-2320-328-13&P-2

0180-1

DRAFT

0180

FIELD LEVEL MAINTENANCE

FOAM SYSTEM INLET CHECK VALVE REPLACEMENT

INITIAL SETUP:

REMOVAL

1.

Remove two locknuts (1) and U-bolt (2) from pipe (3) and bracket (4).

Discard locknuts.

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HWT1701

Tools and Special Tools

Tool Kit, General Mechanic’s: Automotive

(WP 0398, Item 17)

Materials/Parts

Compound, Sealing, Pipe Thread

(WP 0400, Item 11)

Locknut (2)

Locknut (2)

References

WP 0313

WP 0391, Fig. 21

Equipment Conditions

Foam system service valve closed (WP 0004)

Hose reel removed (WP 0247)