4-12. VISOR TRACKS AND SPACERS - Continued
REMOVAL - Continued
d. Remove two screw assemblies (10),
Note that largest thick-
two tracks (11), and tapered spacers
ness of tapered spacers
(12) from helmet shell (13).
are installed facing bot-
tom of visor housing.
Tapered spacers must
be reinstalled in same
Inspect tracks for cracks or breaks.
Replace defective visor tracks or spacers
with a serviceable-like item.