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 1206 of 1318

TM 9-2320-328-13&P-1
0107-12
DRAFT
0107
Change 1
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HWT3289
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Step 16.
Put EMERG MASTER and UPPER REAR WARNING switches to off position
(WP 0004).
Turn Service Drive Lights Off (TM 9-2320-422-10).
Pull battery disconnect
switch to off position (WP 0007).
Remove a non-operating upper rear warning light
(WP 0231).
Check for continuity across driver side body wire harness wire 2640 (black)
from non-operating warning light connector, terminal 1 to a known good ground.
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If there is no continuity, go to Step 20.
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Step 17.
Remove cab instrument panel A (WP 0205).
Disconnect cab instrument panel wire
harness upper rear warning light flasher unit connector.
With a
test lead set, check for
continuity across wire 1613 (white) from driver side body wire harness warning light
connector, terminal 3 to cab instrument panel wire harness side warning light flasher
unit connector, terminal 6.
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If there is continuity, replace upper rear warning light flasher unit (WP 0196).
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MALFUNCTION
TEST OR INSPECTION
CORRECTIVE ACTION


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