What was found
SHIP 1025 - ATB - UNABLE TO PRESSURIZE THE CABIN DUE TO THE AVIONICS COOLING SKIN AIR OUTLET VALVE FAILING OPEN. CORRECTIVE ACTION: REPLACED SKIN AIR OUTLET VALVE. (LP# 4174700)
- Difficulty date
- April 26, 2023
- Submitted
- May 1, 2023
- Operation
- Air carrier
- Aircraft
- N125DN
- Make and model
- Airbus A321211
- Aircraft serial
- 10252
- Aircraft time
- 5,136 hours, 2,247 cycles
- System (JASC)
- 2150 · Cabin Cooling System
- Part
- Unknown
- Condition
- Unknown
- Location
- Unknown
- Stage of operation
- CL
- How discovered
- O
- Nature of condition
- O
- Precautionary procedure
- A
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.