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 563 of 1390

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

0182-1

DRAFT

0182

FIELD LEVEL MAINTENANCE

FOAM SYSTEM SERVICE VALVE REPLACEMENT

INITIAL SETUP:

REMOVAL

NOTE

Foam service valve is removed as an assembly with strainer.

1.

Remove two couplings (1) and (2) from vehicle (WP 0313).

2.

Remove two locknuts (3), U-bolt (4), and valve (5) from bracket (6).

Discard locknuts.

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HWT1521

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)

Reference

WP 0313

WP 0318

WP 0391, Fig. 21

Equipment Conditions

Foam system drained (WP 0022)

Hose reel removed (WP 0247)