What was found
RTFL DUE TO A VENT SCAN VALVE FAULT. TECHS WERE NOT ABLE TO DUPLICATE SKIN FAULT ONCE AIRCRAFT LANDED. CAUSE UNKNOWN. ACCOMPLISHED TEST OF AEVC SYSTEM - ALL NORMAL. REPLACED AEVC VALVE AS PRECAUTIONARY.
- Difficulty date
- December 21, 2007
- Submitted
- December 28, 2007
- Operation
- Air carrier
- Aircraft
- N415UA
- Make and model
- Airbus A320232
- Aircraft serial
- 475
- Aircraft time
- 45,263 hours, 16,447 cycles
- Engine
- Iae V2527A5
- System (JASC)
- 2133 · Pressure Regulator/Outflow Valve
- Part
- Valve
- Part number
- VFT210
- Condition
- Intermittent
- Location
- Cabin Pressure
- 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.