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 91 of 192
ARMY TM 9-1290-262-24&P
MARINE CORPS TM 00476C-24&P
AIR FORCE TO 49A7-3-72/74
INITIAL SETUP
Tools and Special Tools
Azimuth test fixture (4931-00-769-1596)
Azimuth test fixture adapter (fig. E-3, appx E)
Electronic system maintenance tool kit (SC 5180-95-CL-B29)
Pinned tubular wrench (fig. E-1, appx E)
Materials/Parts
Alcohol (item 2, appx D)
cleaning compound (item 4, appx D)
Sealing compound (item 8, appx D)
References
TM 750-116
SETTING UP AZIMUTH TEST FIXTURE
1 Select and level a heavy steel table or
other suitable platform. Place azimuth test
fixture (1) on table or platform (2).
2 Install projector collimator (3) on azimuth
test fixture.
3 Cross level the azimuth test fixture (1).
4 Place azimuth test fixture adapter (4) (fig.
E-3, appx E) on azimuth test fixture sup-
port plate (5) and secure in position with
three cam locks (6).
4-17
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