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 47 of 344

TM 9-1240-400-34&P
23
Unsolder wire (52) from electrical contact (53).
24
Remove retaining ring (54), bushing insulator (55),
spring (56), and electrical contact (53).
25
Remove three setscrews (57), three setscrews (58),
and loosen three plug assemblies (59).
26
Rotate cover (60) counterclockwise and remove
from body (61).
27
Remove three plug assemblies (59) from cover (60).
28
Remove worm assembly (62) from body (61).
29
Remove preformed packing (63) and discard.
2-31


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