Figure 2-278.
TM 5-3610-286-20
(6) Position punch holding beam (11) and replace three screws (9) and three lock-
washers (10).
(7) Aline four punching units (8) with mounting holes in punch holding beam (11), and
replace eight spring tension pins (7) and eight socket-head screws (6).
(8) Position eight set squares (5) and replace 16 socket-head screws (3) and 16 star
washers (4).
(9) Replace cover (2) and four screws (1).
2-547
