What was found
FLIGHT DIVERTED DUE TO A PRESSURIZATION PROBLEM. FLIGHT CREW NOTED CABIN PRESSURE ALTITUDE INCREASING DURING CRUISE, F/A'S NOTED RUMBLING IN AFT GALLEY AREA. REPLACED BOTH SAFETY VALVES.
- Difficulty date
- October 10, 2003
- Submitted
- October 28, 2003
- Operation
- Air carrier
- Aircraft
- N810UA
- Make and model
- Airbus A319131
- Aircraft serial
- 843
- Aircraft time
- 17,646 hours, 6,726 cycles
- Engine
- Iae V2522A5
- System (JASC)
- 2133 · Pressure Regulator/Outflow Valve
- Part
- Valve
- Part number
- 9024157042
- Part serial
- 9832101
- Condition
- Malfunctioned
- Location
- Cabin Pressure
- Stage of operation
- CR
- How discovered
- O
- Nature of condition
- J
- Precautionary procedure
- B, A
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.