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 55 of 192
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 lNSTRUCTIONS.
This task covers:
a.
Disassembly
c. Repair
b. Cleaning
d. Reassembly
INITIAL SETUP
Tools and Special Tools
Electronic system maintenance tool kit (SC 5180-95-CL-B29)
Materials/Parts
Brush (item 3, appx D)
Denatured alcohol (item 2, appx D)
Lens paper (item 7, appx D)
Self-sealing screw (2) (8204922)
References
TM 9-254
TM 750-116
DISASSEMBLY
NOTE
●
Early models may have only one self-
sealing screw (1).
●
Do not remove pins unless they are bent
or broken.
Remove two self-sealing screws (1), level vial
cover (2), eccentric ring (3), eccentric (4), level
vial (5), pin (6), and two pins (7).
CLEANING
Clean all parts per TM 9-254.
REPAIR
Repair is by replacement of authorized parts as
required. Refer to appendix C.
3-27
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