TM-9-2320-366-20-1 MTV Unit Maintenance Manual M1083 Series - Volume 1 Download
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(1) Position main light switch to SER DRIVE (TM 9-2320-366-10-1). (2) If no cab top marker lights illuminate, go to step 5 of this fault. (3) Position main light switch to OFF (TM 9-2320-366-10-1). Change 1 2-583 TM 9-2320-366-20-1 (1) Remove two screws and lens cover from marker light base. (2) Remove marker light lamp from socket. (3) Set multimeter to ohms. (4) Check continuity through marker light lamp and note reading on multimeter. (5) If continuity is not present, replace marker light lamp (para 7-38). CONTINUITY TEST