What was found
WHILE AT 360 IN CRUISE, CABIN EXCEEDED 10K FT, UNABLE TO CONTROL CABIN PRESSURE AND CHECK LIST COMPLETED. OUTFLOW VALVE MALFUNCTIONED.
- Difficulty date
- June 17, 2020
- Submitted
- June 23, 2020
- Operation
- Air carrier
- Aircraft
- N285XA
- Make and model
- Boeing 7374Q8
- Aircraft serial
- 26285
- Aircraft time
- 62,784 hours, 41,113 cycles
- System (JASC)
- 2133 · Pressure Regulator/Outflow Valve
- Part
- Outflow Valve
- Part number
- 7160033
- Part serial
- 881166
- Condition
- Malfunctioned
- Location
- Cabin Pressure
- Stage of operation
- CR
- How discovered
- V
- Nature of condition
- J
- Precautionary procedure
- B
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.