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 119 of 344

TM 9-1240-400-34&P

18

Install support and alinement assembly (13) on telescope test fixture (1).

19

Install Al block (14) on support and alinement assembly (13).

20

Install number 7 gage (15) under the Al block (14) as illustrated.

21

Tighten lock knob (10).

MOUNTING M139 ELBOW TELESCOPE ON TELESCOPE TEST FIXTURE

1

Install M139 elbow telescope (1) in support and

alinement assembly (2).

2

Tighten screw (3), but do not overtighten.

3-23