TM-9-2320-365-20-1 LMTV Unit Maintenance Manual M1078 Series - Volume 1 Download
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TM 9-2320-365-20-1 TM 9-2320-365-20-1 TM 9-2320-365-20-1 TM 9-2320-365-20-1 TM 9-2320-365-20-1 2-597 2-597 2-597 2-597 2-597 OPERATIONAL TEST (1) Position main light switch to BO MARKER (TM 9-2320-365-10). (2) Observe front blackout marker lights and determine how many lights do not illuminate. (3) If both marker lights do not illuminate, go to step 5 of this fault. (4) Position main light switch to OFF (TM 9-2320-365-10).