TM-9-2350-277-10 Operator Manual M113A3 M577A3 M1064A3 M1068A3 M58 Download
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TM 9-2350-277-10 INSTALL/REMOVE M17 PERISCOPES — Continued 0033 00 3. Loosen two thumbscrews. Swing warning lights panel out of the way and remove periscope from channel. 4. Return warning lights panel to normal position. END OF TASK 0033 00-6