Pilot chemical oxygen mask replacement

Validity:

1 to 243
Aircraft without OPT70−35−001 Gaseous Oxygen installed

Estimated labor hours:

7 hours

Concerned models:

TBM 700B

TBM 700A

SB Reference:

SB70-212-35

Reference to order:

OPT70K212-00

Pilot chemical oxygen mask replacement

The existing masks are being replaced with Aerox masks.
This upgrade includes technological improvements, notably a higher-quality microphone and enhanced comfort.

Those masks are installed in the same location but with a new storage box.