Mm Grenade Launcher Mma Wemaintenance Instructions Cont

INSTALLATION OF M203 GRENADE LAUNCHER TO M16 SERIES RIFLE (CONT)

c. Wrap the half of the wire farthest from the front of the receiver assembly around the head of the mounting screw in a clockwise direction.

d. Twist wire strands together in either right-hand or left-hand direction. Begin at the screw head until the twisted wire is approximately 11/4 inches (3.175 cm) long.

Grenade Head Assembly

e. Wrap the twisted wire around the front of receiver assembly (12). Insert one strand of wire through machine screw (18) and pull wire tight.

f. Untwist the wire if twisted segments of the wire prevent it from being drawn tightly across the front of receiver assembly. Replace wire if untwisted, because wire will not be tight.

g. Wrap loose strand of wire around head of machine screw (18) in a counterclockwise direction.

M203 Grenade Launcher Cleaning Procedure

ARMY TM 9-1010-221-23&P AIR FORCE TO 11W3-9-4-2 MARINE CORPS TM 07700A-23&P/2 NAVY SW 370-AE-MMI-010

M203 Grenade Launcher Army

20. Insert tracks on barrel assembly (11) into tracks in receiver assembly (12) and compress barrel stop (21). Pull barrel assembly (11) rearward and barrel stop (21) will snap in place.

21. Pull barrel assembly (11) rearward to close. Barrel latch (22) must lock barrel assembly (11) fully closed.

ARMY TM 9-1010-221-23&P AIR FORCE TO 11W3-9-4-2 MARINE CORPS TM 07700A-23&P/2

NAVY SW 370-AE-MMI-010_

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