What was found
IN CRUISE FLIGHT AT F/L 310 EXPERINCED LOSS OF CABIN PRESSURE. NR 1 SYSTEM AFT VALVE WENT FULL OPEN. ACTIVATED PAX O2 SYSTEM THEN RETURNED TO NORMAL. REMOVED AND REPLACED NR 1 SYSTEM PRESS CONTROLLER PER M/M 21-31-00.
- Difficulty date
- November 28, 2000
- Submitted
- November 29, 2000
- Operation
- Air carrier
- Aircraft
- N366DH
- Make and model
- Airbus A300B4203
- Aircraft serial
- 249
- System (JASC)
- 2133 · Pressure Regulator/Outflow Valve
- Part
- Outflow Valve
- Part serial
- 724
- Condition
- Failed
- Location
- Nr 1
- Stage of operation
- CR
- How discovered
- O
- Nature of condition
- O
- Precautionary procedure
- G
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.