What was found
F/O O2 MASK HARD TP BREATHE.(<P>REMOVED AND REPLACED O2 MASK IAW AMM 35-11-51 OPS CHECK GOOD.</P>)
- Difficulty date
- October 21, 2021
- Submitted
- October 25, 2021
- Operation
- Air carrier
- Aircraft
- N1409A
- Make and model
- Boeing 767306
- Aircraft serial
- 27960
- Aircraft time
- 19,084 cycles
- System (JASC)
- 3500 · Oxygen System
- Part
- Mask
- Part number
- MC1008109
- Part serial
- 110262
- Condition
- None
- Stage of operation
- NR
- 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.