TM 10-8400-203-23
26-10 Change 10
SALT WATER OPERATIONS: Specifically, for saltwater operations, complete headset (including internal
electronics) must be FRESH WATER rinsed and air dried daily. Look for signs of damage, salt-water corrosion
or wear: a pulled out cable or worn spots, parts missing, leaking switches or microphone boom (check for
silicon on the backs of switches and wires and inside and out of all earcup pass thru locations) and so on (See
Section 3 Parts List).
This headset and microphone kit is designed to come apart easily, and since everything plugs together with
connectors, tools are not needed to replace most parts. There is only one way that things fit together. You can’t
make a mistake unless you force something into place.
Inspect the security and serviceability of the snap fastener securing the earcup tension/adjustment strap
assembly. Ensure proper function of adjustment straps and slide-through ratchet buckles.
Check that the faceguard struts are securely mounted and not damaged. Inspect for any physical damage to
the faceguard.
Inspect the carrying bag for rips, tears, holes, or loose threading present. Clean out any foreign matter that may
be inside the bag and result in affecting the helmet in any way. Check that the stitching attaching the bag
handles are secure. Check that the slide fastener slides smoothly and that there are no damaged areas.
The inspection or quality control unit is responsible for determining compliance with repair instructions and
requirements for classification. In-process inspection shall be performed for quality of workmanship and correct
application of repair procedures. The completed item will be inspected for serviceable condition and
appearance to ensure against return of substandard products to supply channels.
