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 88 of 192
ARMY TM 9-1290-262-24&P
MARINE CORPS TM 00476C-24&P
AIR FORCE TO 49A7-3-72/74
4-3. ELBOW TELESCOPE—MAINTENANCE INSTRUCTIONS (cont).
DISASSEMBLY (cont)
NOTE
Do not remove pin unless it is bent or
broken.
5 Using prism shelf remover (fig. E-4, appx
E), remove three screws (17), prism (18),
and pin (19).
6 If damaged, twist and pull out reflector
(20).
7 If damaged, push out window (21).
CLEANING
Clean all parts per TM 9-254.
REPAIR
1 If telescope subassembly is broken or damaged, repair is
assembly.
2 Repair is by replacement of authorized parts as required.
REASSEMBLY
NOTE
Perform steps 1 thru 3 only if reflector
and window were removed.
by replacement of next higher
Refer to appendix C.
1 Apply sealing compound (item 8, appx D)
to window and reflector seats in telescope
body (1).
2 Place and press window (2) and reflector
(3) firmly into seats.
3 Remove excess sealing compound.
4-14
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