What was found
CABIN PRESSURE SYSTEMS 1 AND 2 FAILED IN FLIGHT. *S/D* CABIN PRESSURE CONTROLLERS NR 1 AND NR 2 WERE BOTH REPLACED. THERE HAVE BEEN NO CABIN PRESSURE ANOMALIES SINCE THE REPAIR WAS ACCOMPLISHED.
- Difficulty date
- February 1, 2001
- Submitted
- March 2, 2001
- Operation
- Air carrier
- Aircraft
- N407UA
- Make and model
- Airbus A320232
- Aircraft serial
- 456
- Aircraft time
- 24,270 hours, 8,737 cycles
- Engine
- Iae V2527A5
- System (JASC)
- 2131 · Cabin Pressure Controller
- Part
- Controller
- Part number
- 90221570210
- Part serial
- 9867399
- Condition
- Failed
- Location
- Cabin Pressure
- Component
- Controller, Pressure · Nord
- Stage of operation
- CL
- How discovered
- O
- Nature of condition
- J
- Precautionary procedure
- A
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.