TM 9-2350-222-10-2
BORESIGHT WEAPONS (BORESIGHT CALIBER .50 MACHINE GUN) - Continued
43.
Close machine gun cover (Q).
44.
Grasp backplate (K), hold in lock (L), and latch (M).
45.
Aline backplate (K) with receiver (J).
46.
Slide backplate down until latch (M) locks.
NOTE
Be careful that deflection and
elevation knobs are not turned
when removing or replacing
periscope.
47.
Install machine gun and periscope (page 2-344, steps
5 thru 26).
48.
Return tools and equipment to stowage.
TA132569
2-429