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 244 of 1390

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

0127-24

DRAFT

0127

HWT2227A

Step 34.

Remove skid plate grille (WP 0349).

Disconnect main wire harness main 1 connector.

With a lead test set, check for continuity across wire 2852 (red) from main wire harness

main 1 connector, terminal 14 to pump house heater diagnostic module connector,

terminal A.

If there is continuity, repair wire 2852 in cab power distribution wire harness

if repairable (TM 9-2320-325-14&P), or replace cab power distribution wire

harness and block (WP 0280).

MALFUNCTION

TEST OR INSPECTION

CORRECTIVE ACTION