Technical data

TM 9-1005-319-23&P 0021
0021-15
10. Install magazine catch spring (26) and magazine catch button (27).
NOTE
Drive pin punch should be larger than hole in magazine catch button.
11. Install magazine catch (28). Push on magazine catch button (27) using drive pin punch and turn
magazine catch clockwise until threaded end of magazine catch is flush with head of magazine catch
button.
1 v s 1 9 0
2 5
2 4
2 2
2 3
Figure 22. Installation of Bolt Catch.
12. Install bolt catch spring (24), bolt catch plunger (25), and bolt catch (23).
13. Secure by installing spring pin (22) using 3/32 in. drive pin punch and hammer.