What was found
1ST OBSERVERS O2 MASK INOPERATIVE. R & R 1ST OBSERVERS O2 MASK IAW AMM 35-12-41. OPS CHECKED MASK WHICH NOW OPERATES PERFECTLY THIS CLEARS DMI 53165-1 PLACARD REMOVED MOC NOTIFIED.
- Difficulty date
- March 24, 2015
- Submitted
- March 27, 2015
- Operation
- Air carrier
- Aircraft
- N602NK
- Make and model
- Airbus A320232
- Aircraft serial
- 4264
- Aircraft time
- 19,525 hours, 9,080 cycles
- System (JASC)
- 3510 · Crew Oxygen System
- Part
- Oxygen Mask
- Part number
- MF20534
- Condition
- Inoperative
- Location
- Cockpit
- Stage of operation
- IN
- How discovered
- V
- Nature of condition
- O
- Precautionary procedure
- K
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.