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ANNUAL INSPECTION AND MAINTENANCE CHECKLIST (continued)
COMPLETE THE FOLLOWING BOXES PRIOR TO THE CHECKLIST
COMPLETE THE SIGNATURE, DATE AND COMMENTS AT THE END OF THE CHECKLIST
Helmet Serial No:
Technician:
(Print Name)
STEPS
NOTE: Refer to the neck dam assembly section of the Operations and Maintenance
Manual for guidance.
CHIN STRAP
QUAD RING
NECK SEAL
UPPER NECK RING
BOTTOM NECK RING
Date:
PROCEDURE
NECK DAM ASSEMBLY
•
Visually inspect for tears and cuts.
•
Replace if damaged or defective.
•
Check that all screws are present and secure.
•
Remove and inspect for cuts and/or
deterioration.
•
If necessary, replace the quad ring.
NOTE: The quad ring has a long service life
and is not normally replaced annually.
•
Visually inspect for cuts and/or deterioration.
•
If necessary, replace the neck seal.
•
Visually inspect the o-ring groove for damage.
•
Visually inspect for damage. Check that all screws
are present and secure.
53
INITIALS
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