CLEANING/REPAIR (FORWARD SECTION).

ARMY

TM 9-6650-235-13&P

MARINE CORPS

TM-08552A-13&P

5-20.

OBJECTIVE TUBE ASSEMBLY--MAINTENANCE INSTRUCTIONS (CONT).

DISASSEMBLY (FORWARD SECTION) (CONT).

a. Remove three setscrews (17) and three metallic

tubes (14) from the rear sleeve assembly (8).

b. Remove black wire (9), white wire (10), and blue

wire (11) from three metallic tubes (14).

CLEANING/REPAIR (FORWARD SECTION).

a. Dust the lenses with the brush in the socket

c. Replace authorized parts. See appendix C.

wrench case. Clean with lens paper and optical

lens cleaning compound. See TM 9-254.

d. If objective tube is damaged, order objective

tube assembly 11584702 for replacement.

b. Inspect for cracks, breaks, worn or missing

parts.

5-50