What was found
SHIP 3305 UPON ARRIVAL AT GATE ALL CABIN PRESSURE DOOR LIGHTS WERE FLASHING. AIRCRAFT WAS DEPRESSURIZED. CORRECTIVE ACTION: REPLACED CONTROLLER AND PROX SWITCH PER A330 AMM 52-71. (5426150)
- Difficulty date
- January 30, 2024
- Submitted
- January 31, 2024
- Operation
- Air carrier
- Aircraft
- N805NW
- Make and model
- Airbus A330323
- Aircraft serial
- 0552
- Aircraft time
- 88,369 hours, 11,520 cycles
- System (JASC)
- 2131 · Cabin Pressure Controller
- Part
- Controller
- Part number
- UNKNOWN
- Condition
- Malfunctioned
- Location
- Cabin Pressure
- Stage of operation
- IN
- How discovered
- 9
- Nature of condition
- J
- Precautionary procedure
- K
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.