TM-9-2350-256-20-1

RECOVERY VEHICLE, FULL TRACKED: MEDIUM, M88A1

TECHNICAL MANUAL; UNIT MAINTENANCE MANUAL VOLUME 1 OF 2

NOVEMBER 2005

TM-9-2350-256-20-1 - Page 535 of 948

TM 9-2350-256-20-1

0084 00

CORRECTIVE ACTION –Continued

voltage. Turn MASTER switch OFF. If voltage is present, repair/replace wire 10 of main lighting and

B.O. selector switch wiring harness (see WP 0218 00). If voltage is not present, go to step 11.

11.

Reconnect switch panel to gage panel and miscellaneous switches wiring harness to main switch panel.

Open air inlet doors (TM 9-2350-256-10). Disconnect wire 48 pin A from bulkhead to master relay

wiring harness. Place red multimeter lead in socket and black lead to ground. Turn MASTER switch

on and check for voltage. If voltage is present, repair/replace switch panel, radio, and bilge pump to

bulkhead wiring harness (see WP 0202 00). If voltage is not present, troubleshoot master relay circuit

(see WP 0042 00).

END OF WORK PACKAGE

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