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 1280 of 1318

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

0112-8

DRAFT

0112

HWT1339

Step 12.

Cut cab roof wire harness cab dome light butt splice connector wire 2640 (black) at

driver side cab dome light. Check for continuity across wire 2640 (black) from cab roof

wire harness cab dome light termination to a known good ground.

If there is continuity, replace cab dome light (WP 0235).

HWT1243

Step 13.

Push battery disconnect switch to on position (WP 0007). Set light control PANEL lever

to BRT (TM 9-2320-422-10). Check if cab switch backlights illuminate.

If cab backlights do not illuminate, replace cab ground terminal

block (WP 0274).

MALFUNCTION

TEST OR INSPECTION

CORRECTIVE ACTION