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 105 of 344

TM 9-1240-400-34&P

12

Put finger on cushioning pad (15) and hold prism

(16) in place.

13

Slowly remove spring tension clip (17).

14

Remove optical element holder (18).

15

Remove cushioning pad (15).

16

Remove prism (16) and cushioning pad (19).

17

Remove access cover (20).

18

Remove setscrew (21).

19

Remove objective cell assembly (22) from body

(23).

20

Remove two observation windows (24) only if

damaged.

21

Remove screw (25).

22

Remove two screws (26) and identification plate

(27) from cover (14).

3-9