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 3-3. ELBOW TELESCOPE—MAINTENANCE INSTRUCTIONS. (cont) REASSEMBLY 1 2 3 4 5 If removed, drive in two pins (1) until they extend 0.060 ± 0.010 in. (1.524 ± 0.254 mm) beyond the far surface. If removed, drive in pin (2) until it is flush with outer surface. Install level vial (3) so that slot engages the pin (2). Loosely install eccentric (4) and eccentric ring (5). Snap level vial cover (6) in place and in- stall two new self-sealing screws (7). NOTE Leveling and optical elements will be tightened and sealed after elbow telescope assembly is assembled to the aiming circle and all adjustments performed. Purge and charge. Refer to TM 750-116. Tools and Special Tools Electronic system maintenance tool kit (SC 5180-95-CL-B29) Materials/Parts Gasket (8211732) Sealing compound (item 8, appx D) Synthetic rubber adhesive (item 1, appx D) 3-4. AIMING CIRCLE PLATE BASE-MAINTENANCE INSTRUCTIONS This task covers: a. Disassembly c. Repair b. Cleaning d. Reassembly INITIAL SETUP References TM 9-254 3-28