TM-9-2320-328-13-P-1

HEMTT-BASED WATER TENDER (HEWATT)

TECHNICAL MANUAL; OPERATOR’S AND FIELD LEVEL MAINTENANCE MANUAL (INCLUDING REPAIR PARTS AND SPECIAL TOOLS LIST); PART 1 OF 3

MARCH 2009

TM-9-2320-328-13-P-1 - Page 423 of 1318

TM 9-2320-328-13&P-1

0058-3

DRAFT

0058

HWT0395

Step 3.

Remove pump house panel H (WP 0339). Put FOAM SYSTEM switch to OFF position

(WP 0004).

Put bumper turret POWER switch to

|

(on) position (WP 0004).

While an

assistant pushes and holds bumper turret control agent discharge button (WP 0004),

check if bumper turret valve operates to open position.

If bumper turret valve does not operate to open position, troubleshoot

Bumper Turret Does Not Operate Properly When Selected (WP 0063).

MALFUNCTION

TEST OR INSPECTION

CORRECTIVE ACTION