TM-9-2350-311-34-2

CAB, ARMAMENT, SIGHTING AND FIRE CONTROL, ELEVATING AND TRAVERSING SYSTEMS AND ASSOCIATED COMPONENTS HOWITZER, MEDIUM, SELF-PROPELLED, 155MM

TECHNICAL MANUAL; DIRECT AND GENERAL SUPPORT MAINTENANCE MANUAL

SEPTEMBER 1994

TM-9-2350-311-34-2 - Page 182 of 552

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