COUNTER BOX ASSEMBLY (PARTS) MAINTENANCE

TM 9-1240-375-34&P

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GENERAL SUPPORT

M137/M137A2/M137A3 PANORAMIC TELESCOPE

(1240-01-038-0531/1240-01-483-6103/1240-01-483-6100)

COUNTER BOX ASSEMBLY (PARTS) MAINTENANCE

DISASSEMBLY, CLEANING, REPAIR OR REPLACEMENT, ASSEMBLY

INITIAL SETUP:

Tools and Special Tools

Shop Set, Instrument and Fire Control: Field Maintenance, Basic Less Power (SC 4931-95-A07)

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

Materials/Parts

Cleaning compound (item 10, WP 0152 00)

Epoxy adhesive (item 4, WP 0152 00)

Grease (item 15, WP 0152 00)

Lockwasher (15) (item 4, WP 0142 00)

Lockwasher (3) (item 21, WP 0142 00)

O-ring (2) (item 16, WP 0142 00)

Sealing compound (item 13, WP 0152 00)

Wiping rag (item 18, WP 0152 00)

References

TM 9-254

Equipment Conditions

Counter box assembly removed from panoramic telescope (WP 0092 00)

Counter box assembly partially disassembled (WP 0098 00)

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