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TM-9-2350-277-20-2 Unit Maintenance Manual Volume 2 M113A3 M577A3 M1064A3 M1068A3 M58 Download

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TM 9-2350-277-20-2 PREVENTIVE MAINTENANCE CHECKS AND SERVICES (PMCS), INCLUDING LUBRICATION INSTRUCTIONS — Continued 0155 00 ITEM NO. INTERVAL MAN- HOUR ITEM TO BE CHECKED OR SERVICED C R E W M E M B E R PROCEDURE EQUIPMENT NOT READY/ AVAILABLE IF: WARNING Lethal voltage is present when light set is connected to power source. Disconnect from power source before inspecting or repairing any electrical component. Be careful not to contact electrical connections. Electrical shock and death may result from failure to heed this warning. h. Check cable assembly and their insulations for physical damage. If cable assemblies are damaged, it is necessary to go to a higher level of maintenance. i. Check for security and proper functioning of ON/OFF switch, fuseholder, and lamp. Troubleshoot any faulty elements (WP 0040 00), (WP 0041 00), (WP 0102 00). 0155 00-120 Change 3