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 145 of 590

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TM 9-1240-401-34&P

Section V. General Support Maintenance Procedures

I

I

4-18. GENERAL

I

LIST OF TASKS

Task

Troubleshooting

Task

Task

Ref

No.

(Page)

(Page)

1

Maintain M145/M145A1 telescope mount

—

a. Disassemble

4-32

b. Repair

4-33

c. Assemble

2

Maintain counter box assembly

a. Remove

4-36

b. Disassemble

4-37

c. Repair

4-37

d. Assemble

4-37

e. Install

4-38

3

Maintain counter box assembly (counters)

—

a. Disassemble

4-40

b. Repair

4-41

c. Assemble

4-41

4

Maintain segment assembly

—

a. Remove

4-45

b. Disassemble

4-46

c. Repair

4-46

d. Assemble

4-46

e. Install

4-47

Ref No.

4-31