TM-9-2350-277-10 Operator Manual M113A3 M577A3 M1064A3 M1068A3 M58 Download
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TM 9-2350-277-10 PREVENTIVE MAINTENANCE CHECKS AND SERVICES — Continued 0090 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: 3) Be sure that no residue remains around tip plugs located at bottom center in each barrel. 4) Immediately after firing and for two consecutive days thereafter, thoroughly clean tubes with cleaning compound (WP 0104 00, Item 5). Make sure all surfaces are well coated. Do not wipe dry. 5) Three days after last firing, clean tubes with cleaning compound (WP 0104 00, Item 5). Wipe dry with clean cloth (WP 0104 00, Item 7). d. Covering Launchers. 1) After each cleaning, install rubber covers on launcher tubes. GRENADE LAUNCHER TUBE RUBBER COVERS 0090 00-75 Change 3