What was found
HAD CABIN PRESSURIZATION FAULT DESCENDED TO 10,000 FT, OUTFLOW VLV FULL OPEN, MASK DID NOT DEPLOY. REPLACED BOTH CABIN PRESS CONTROLLERS AND PERFORMED ALL TESTS AS REQUIRED PER MM AND 05-53-00. NO FAULTS NOTED A-C OKAY FOR SERVICE.
- Difficulty date
- May 18, 2012
- Submitted
- May 18, 2012
- Operation
- Air carrier
- Aircraft
- N466UA
- Make and model
- Airbus A320232
- Aircraft serial
- 1343
- Aircraft time
- 39,613 hours, 15,349 cycles
- Engine
- Iae V2527A5
- System (JASC)
- 2131 · Cabin Pressure Controller
- Part
- Controller
- Condition
- Malfunctioned
- Location
- Cabin Pressure
- Stage of operation
- CR
- How discovered
- O
- Nature of condition
- J
- Precautionary procedure
- B
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.