- Difficulty date
- February 13, 2022
- Submitted
- February 17, 2022
- Operation
- Air carrier
- Make and model
- Boeing 76736N
- Aircraft serial
- 30110
- Aircraft time
- 84,612 hours, 12,561 cycles
- Part
- Mask
- Condition
- Inoperative
- Stage of operation
- IN
- How discovered
- C
- Nature of condition
- O
- Precautionary procedure
- O
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
LH SUPERNUMERARY OXYGEN MASK INOP(<P>TRANSFERRED TO MDDR #161209 PER MEL 35-11-02-03A, CAT C. DUE: 23FEB22. PLACARDS INSTALLED. MCC ADVISED.</P> / <P>DISP: TS@ 1003Z.</P> / <P><SPAN>REMOVED AND REPLACED O2 MASK IAW AMM 35-11-51. OPS CHECK GOOD IAW AMM 35-11-00. THIS CLEARS MDDR 161209.</SPAN></P>)