What was found
FLT 47 JFK-FLL, AIR RETURN TO JFK DUE TO VENT AVIONICS SYS FAULT, UNABLE TO PRESSURIZE. REMOVED AND REPLACED SKIN AIR OUTLET VALVE 22HQ PER AMM 21-26-53-04. OPS CHECK OK. PRESSURIZED A/C PER AMM 05-53-00-05. ALL INDICATIONS NORMAL.
- Difficulty date
- December 13, 2011
- Submitted
- December 15, 2011
- Operation
- Air carrier
- Aircraft
- N594JB
- Make and model
- Airbus A320232
- Aircraft serial
- 2284
- Aircraft time
- 29,532 hours, 10,370 cycles
- System (JASC)
- 2133 · Pressure Regulator/Outflow Valve
- Part
- Outflow Valve
- Part number
- VFT300B00
- Part serial
- 03409
- Condition
- Failed
- Location
- Cabin Pressure
- Part time
- 29,530 hours, 10,367 cycles
- 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.