- Difficulty date
- May 26, 2021
- Submitted
- May 28, 2021
- Operation
- Air carrier
- Make and model
- Boeing 76736N
- Aircraft serial
- 30111
- Aircraft time
- 84,031 hours, 12,517 cycles
- Part
- Oxygen Mask
- Part number
- MC1008109
- Part serial
- 105712
- Condition
- Inoperative
- Location
- Cockpit
- Stage of operation
- IN
- How discovered
- 9
- Nature of condition
- O
- Precautionary procedure
- K
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
FIRST OBSERVER SEAT O2 INOP(<P>PLACED ITEM ON DMI 147544 IAW MEL 25-11-02-01A CAT A. DUE 2 FLIGHT DAYS. AUTH: JD 0438L</P><P>CVG, 26MAY, LP 1306002, ITEM M3: REMOVED AND REPLACED IST. OBS O2 MASK ASSY IAW B767 AMM 35-11-51. OPS CHECK GOOD AT THIS TIME. THIS CLEARS DMI 147544. PLACARDS REMOVED. MCC NOTIFIED. T.I.: 1239Z YK.</P>)