Service difficulty report · Outflow Valve · Boeing 767323
FAA SDR system
- Difficulty date
- June 1, 2017
- Submitted
- June 14, 2017
- Operation
- Air carrier
- Aircraft
- N397AN
- Make and model
- Boeing 767323
- Aircraft serial
- 29604
- Aircraft time
- 70,110 hours, 11,283 cycles
- Part
- Outflow Valve
- Part number
- AAP2808
- Part serial
- 101141
- Condition
- Failed
- Location
- Cabin Pressure
- Part time
- 19,813 hours, 2,585 cycles
- Stage of operation
- CR
- How discovered
- O
- Nature of condition
- J
- Precautionary procedure
- A, O
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
EMERGENCY DECLARED. FLIGHT DIVERTED DUE TO A CABIN PRESSURE FLUCTUATION. LANDING UNEVENTFUL. REMOVED AND REPLACED AUTOMATIC CABIN PRESSURE CONTROLLER NR 2 IAW AMM 21-31-02. CABIN PRESSURE CONTROLLER FAULTED ON SUBSEQUENT FLIGHT. REMOVED AND REPLACED CABIN PRESSURE OUTFLOW VALVE ACTUATOR IAW AMM 21-31-04. OPERATIONAL CHECKED GOOD.