TM-9-1240-401-34-P

TELESCOPE MOUNT M146: M118A2 AND M118A3; TELESCOPE MOUNT M145: M145A1; PANORAMIC TELESCOPE: M117 AND M117A2; FIRE CONTROL QUADRANT: M15; PERISCOPE: M42

TECHNICAL MANUAL; DIRECT SUPPORT AND GENERAL SUPPORT MAINTENANCE MANUAL

JULY 1993

TM-9-1240-401-34-P - Page 124 of 590

4-6

4-30

TM 9-1240-401-34&P

Section IV. Direct Support Maintenance Procedures

I

I

4-12. GENERAL

I

LIST OF TASKS

Task

Troubleshooting

Task

Task

Ref

Ref No.

No.

(Page)

(Page)

1

Maintain M145/M145A1 telescope mount assembly

a. Disassemble

4-11

b. Repair

4-14

c. Assemble

4-14

2

Maintain disk assembly

—

a. Disassemble

4-18

b. Repair

4-19

c. Assemble

4-19

d. Adjust

4-20

3

Maintain level assembly

a. Remove

4-21

b. Disassemble

4-22

c. Repair

4-22

d. Assemble

4-23

e. Install

4-24

f. Adjust

4-24

4

Maintain quadrant support assembly

—

a. Disassemble

4-26

b. Repair

4-26

c. Assemble

4-27

d. Adjust

4-28

5

Maintain counter box assembly (knob)

—

a. Disassemble

4-29

b. Repair

c. Assemble

4-30

4-7

4-10