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Chapter 3: Helmet Maintenance
13. Check the visor attaching hardware to ensure that the visor is securely attached to the
helmet.
14.
Ensure that the visor fits the helmet snugly, with enough resistance to require pulling the
visor away from the helmet to raise or lower it.
15. Inspect the bayonet receiver spacers for cracks or deterioration.
16. Check the bayonet receiver attaching hardware. Ensure that the screws are tightened and
that the lock washers are installed.
17. Ensure that the bayonet receivers are installed with the part number facing the helmet
shell.
18. Check the general condition of all helmet attaching hardware.
3-3 CLEANING
Helmets should be cleaned at regular intervals to ensure that they are in serviceable condition
and to prevent the possibility of dermatitis. Users and maintenance personnel should follow the
guidelines below.
Materials Required
•
Clean, lint-free cloths
•
Chamois (optional; to clean visor)
•
Sponge
•
Mild detergent
•
Isopropyl alcohol (70 percent solution)
•
Soft scrubbing detergent/cleaner
•
Saddle soap
•
Two-sided tape
NOTES:
•
Use a clean, padded work surface to perform the cleaning.
•
Allow the helmet to dry thoroughly after each cleaning.
•
A protective bag, NSN 8415-00-782-2989 or 8415-00-650-6806, is available for carrying or
storing the helmet and the oxygen mask only. Use only the outer storage pockets for storing
other equipment.
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