(7) Using a flat solid surface, position the tip of the center punch 90 degrees away from (or
perpendicular to) the screw pin slot between the screw pin head and the body (Figure 9).
(8) Strike punch with hammer to cause a dimple and a slight flow of metal that will further retain
(9) Repeat steps 10c. (1) through (8) for the opposite side.
(10) Record completed MWO on DA Form 3912, Army Parachute Log Record Book.