When removing earcup from retention, be careful not to tear retention with screwdriver or awl.
Do not bend earcup tabs, or they will break.
4. Insert small flat-tip screwdriver or awl between earcup and retention assembly (see Figure 3-7) to create a small
opening. Working around edge of earcup, carefully use screwdriver or awl to lift retention assembly away from earcup
tabs. Remove earcup from retention assembly.
5. Repeat procedure for other earcup.
Figure 3-7. Removal of Earcup