TM 9-2350-222-10-2
PREPARE FOR FIRING (INSTALL MACHINE GUNS) - Continued
14.
Standing outside cupola, push in pin (T), push down
lever (U) and hold.
15.
Push barrel (V) into receiver (W) with notch (X) turned
to side as shown.
16.
Release pin (T) and lever (U).
17.
Rotate barrel (V) clockwise 1/4 turn until notch (X) on
barrel lines up with notch (Y) on receiver (W). Listen
for click as barrel is locked in gun.
TA132486
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