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|  MIL-M-45013E (AR)
3.3.10 cover assembly (7269114). The cover assembly shall
be retained on the receiver assembly (11686308) by the cover
hinge pin (7269247). The cover assembly shall be capable of
being locked in the closed position by the latch (7269136) only
when the bolt assembly (11010357) is fully retracted. The cover
assembly shall open when the latch is released, and shall be
retained din the fully open position by spring action. All
welded, riveted and brazed parts shall be tight, undamaged and
without relative movement.
3.3.10.1 Latch lever assembly (7269137). the latch lever
assembly shall rotate manually to disengage the cover assembly
(7269114) from the receiver assembly (11686308) and shall be
returned to the stop position by spring action after partial or
full travel. The latch lever assembly shall rotate the cover
latch to lock and unlock the cover assembly.
3.3.10.2 Cartridge guides (7269116 and 7269117). The
cartridge guides shall be retained in the cover housing assembly
(7269118) by the cartridge guide shaft (11010152) and cotter Pin
(MS24665-18). The cartridge guides shall operate through their
full range of travel under spring action without binding and
shall be so positioned as to properly guide cartridges into the
chamber.
3.3.10.3 Feed cam assembly (11699814). The feed cam
assembly shall be retained in the cover housing assembly
(7269118) by the feed cam retainer (7269124) and shall move
through its full range of travel under spring actin without
binding. The feed cam assembly shall return to its stop position
by spring action after partial or full travel. Movement of the
feed cam assembly shall operate the feed pawl assembly (7269120).
3.3.10.4 Feed pawl assembly (7269120). The feed pawl
assembly shall be retained in the cover housing assembly
97269118) by the chassis assembly (7269149) and when disengaged
from the feed level assembly (7269119) shall move of its won
weight through its full range of travel. The feed pawl assembly
shall be capable of feeding linked cartridges into the feed
mechanism.
3.3.11 Forearm assembly (11010430). The forearm assembly
shall be retained on the receiver assembly (11686308) by the
spring catch (7269180). The forearm assembly shall disassemble
from the receiver assembly when the spring catch is depressed
using a tool simulating the bullet nose of a cartridge when the
barrel assembly with biped assembly (7269027) is removed from the
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