M138A1 ELBOW TELESCOPE MAINTENANCE

TM 9-1240-375-34&P

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DIRECT SUPPORT

M138A1 ELBOW TELESCOPE

(1240-01-515-8264)

M138A1 ELBOW TELESCOPE MAINTENANCE

DISASSEMBLY, CLEANING, REPAIR OR REPLACEMENT, ASSEMBLY

INITIAL SETUP:

Tools and Special Tools

Tool Kit, Electronic System Maintenance (SC 5180-95-B29)

Materials/Parts

Gasket (item 28, WP 0146 00)

Grease (item 15, WP 0152 00)

Lens paper (item 17, WP 0152 00)

Lockwasher (4) (item 6, WP 0145 00)

Lockwasher (2) (item 9, WP 0145 00)

Lockwasher (8) (item 10, WP 0146 00)

Lockwasher (3) (item 30, WP 0146 00)

Optical lens cleaning compound (item 11, WP 0152 00)

O-ring (item 12A, WP 0146 00)

Sealing compound (item 13, WP 0152 00)

Solvent cleaning compound (item 12, WP 0152 00)

References

WP 0106 00

DISASSEMBLY

WARNING

Read and follow all WARNINGS in the WARNING SUMMARY in the front of this

manual. Pay careful attention to those concerning batteries.

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