TM-9-2350-311-34-2 Maintenance Manual for Volume 2 M109 Cab Download

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TM 9-2350-311-34-2 5-5 BREECH MECHANISM - CONTINUED c. Assembly 1 Deleted. 2 Deleted. 3 Install control cam (16) with two new lockwashers (15) and two cap screws (14). NOTE Lockwire is used to secure left (lower) and right (upper) catches of M284 cannon. Lockwashers are used on M185 cannon. 4 Install left (lower) catch (13) with two new lockwashers (11) or new lockwire (12), and two cap screws (10). 5 Install right (upper) catch (9) with two new lockwashers (7) or new lockwire (8) and two cap screws (6). NOTE Lockwire is used on M284 cannon to secure interlocking stop and three lockwashers are used on M185 cannon. 6 Install interlocking stop (4) with three new lo&washers (2) or new lockwire (3), and three cap screws (1). 5-38 Change 2