TM-9-1290-262-24&P Technical Manual for M2A2 Aiming Circle Download
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ARMY TM 9-1290-262-24&P MARINE CORPS TM 00476C-24&P AIR FORCE TO 49A7-3-72/74 4-2. M2A2 AIMING CIRLCE—MAINTENANCE DISASSEMBLY (cont) 4 Scribe a mark across elevation indicator (4) and elbow telescope (2). 5 Remove three setscrews (5) and elevation indicator (4). 6 To remove pin (6), drive through until it drops out in bore of gear. 7 Using tubular wrench (fig. E-1, appx E), unscrew elevating gear (7) from elbow telescope (2). 8 Remove four screws (8) and access cover (9). INSTRUCTIONS (cont). 4-6