4-13. Removing and Replacing Standard Components.
a. Lining, helmet, shock (EAL).
or Personnel with ASI of
H2/Q2 (ALSE Qualified)
Lining, helmet, shock (EAL)
(1680-ALSE-112-1, -2, -3, -4, -5, or -6)
Before performing this procedure, disengage the chinstrap from the
D-rings, and loosen nape strap pad adjustment. This will ease re-
moval of the lining, helmet, shock (EAL).
1. Detach the earcups from earcup re-
tainer pads by disengaging hook-and-
pile fasteners, and passing them
through the strap assembly, chin.
Allow earcups to hang outside the
helmet by communications cord.
Referring to Figure 4-13, squeeze
sides of lining, helmet, shock (TPL)
and remove it from helmet by disen-
gaging the front and rear hook-and
Referring to Figure 4-14, remove
the pan-head screw, spring washer,
and post fastening the strap assem-
bly, chin to the center rear of the
helmet shell. Retain the screw,
washer, and post for reassembly.
Loosen the nape strap pad as much
Figure 4-13. Squeezing
Lining, Helmet, Shock (TPL)
Figure 4-14. Rear Retention Screw