TM-9-1290-262-24-P
AIMING CIRCLE, M2A2, W/E
TECHNICAL MANUAL; UNIT, DIRECT SUPPORT,AND GENERAL SUPPORT MAINTENANCE MANUAL
SEPTEMBER 1994
TM-9-1290-262-24-P - Page 42 of 192
ARMY TM 9-1290-262-24&P
MARINE CORPS TM 00476C-24&P
AIR FORCE TO 49A7-3-72/74
3-2. M2A2 AIMING CIRCLE—MAINTENANCE INSTRUCTIONS. (cont)
DISASSEMBLY (cont)
7 Loosen top two setscrews (12). Use
pinned tubular wrench (fig. E-1, appx E) to
remove externally threaded ring (13),
washer (14), and worm shaft cap (15).
Discard washer (14).
9
8 Loosen setscrew (16). Remove machine
thread plug (17), spring (18), sleeve bush-
ing (19), worm shaft (20), and ball socket
seat (21 ).
Remove two screws (22), knob (23), scale
dial (24), pin (25), adapter (26), washer
(27), and index (28). Discard washer.
3-14
Back to Top
