TM-9-1240-400-34-P
TELESCOPE; PANORAMIC: M115, ELBOW: M139, MOUNT: M138 AND M137
TECHNICAL MANUAL; DIRECT SUPPORT AND GENERAL SUPPORT MAINTENANCE MANUAL
OCTOBER 1993
TM-9-1240-400-34-P - Page 74 of 344
TM 9-1240-400-34&P
2-17.
M115 PANORAMIC TELESCOPE FINAL INSPECTION INSTRUCTIONS (CONT).
SETTING UP AZIMUTH TESTING FIXTURE
1
Install azimuth testing fixture (1) on test stand
(2) at a height suitable for operation.
2
Level azimuth testing fixture (1) in all planes
using precision level (3) and three adjusting
leveling screws (4).
3
Set azimuth ring (5) so "0" graduation marks coincide and lock in this position.
2-58
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