- Difficulty date
- April 25, 2025
- Submitted
- April 28, 2025
- Operation
- Air carrier
- Make and model
- Boeing 767323
- Aircraft serial
- 25194
- Aircraft time
- 101,362 hours, 16,435 cycles
- Part
- Regulator
- Part number
- 2766008
- Condition
- Leaking
- Location
- Zone 200
- Stage of operation
- CL
- How discovered
- V
- Nature of condition
- O
- Precautionary procedure
- A, J
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
AT 10,000 MSL, CREW O2 QTY DROPPED TO 70 PSI