MSA 92048 Guia Del Usuario página 12

Goggle - Inspect the following and
replace if damage exists:
• Ventilation and filtration
• Lens, frame, straps, adjustment
assembly, and mounting hardware
Breakaway Tabs - Replace if any of
these conditions exist:
• Missing, bent, or damaged tabs.
Chinstrap - Replace if any of these
conditions exist:
• Frayed, missing, or broken parts
• Missing, cut, frayed, or broken
stitching
• Clogged or worn-out velcro
• Brittle, broken, or missing quick
release button
• Loose postmans slide
Cloth Heatshield (Defender models
only) - Replace if any of these con-
ditions exist.
• Frayed or cut edges
• Nomex layer discolored, charred,
or perforated
• Heatshield torn or seared
Use a 3-Point Chinstrap only with
helmets equipped with a plastic D-
ring on the back of the helmet.
Suspension Straps - Ensure straps
lie flat and pass between alignment
guides. Replace if any of these con-
ditions exist:
• Missing, cut, or broken stitching
• Tears or abrasions on straps
• Brittleness
• Discoloration
TAL 134 (L) Rev. 21 - 10043529
MAINTENANCE
12
Earlap - Replace if any of these
conditions exist:
• Missing, cut, or broken stitching
• Nomex layer discolored, charred,
or perforated
• Flannel liner torn or seared
Headband - Replace if any of these
conditions exist:
• Brittle, torn, cracked, or broken
• Holes
• Able to open ratchet by tugging on
legs
IMPACT CAP REMOVAL FOR
INSPECTION
The full Impact Cap is made of a ure-
thane foam that offers both thermal
and impact protection. It is held in the
shell and locked in place. Follow pro-
cedures for each Impact Cap.
Models 360R, 360S
Inspect the impact cap while in the
helmet. If it is necessary to remove the
impact cap from the helmet, the over-
head suspension assembly must be
replaced.
Model 880
Remove the four retention lugs, and
the two breakaway tabs and pull the
Impact Cap out.
Models 660C, 664, HP3, 1010, 1044
Remove the two breakaway tabs and
pull the Impact Cap out using the sus-
pension straps.