What was found
ATB - DUE TO LOW AIR FLOW ECAM MSG. REPLACED SDCU AND VENTILATION CONTROLLER. OK FOR SERVICE. (8181062) AIRCRAFT WAS GROUNDED.
- Difficulty date
- May 10, 2026
- Submitted
- May 11, 2026
- Operation
- Air carrier
- Aircraft
- N854NW
- Make and model
- Airbus A330223
- Aircraft serial
- 0620
- Aircraft time
- 89,749 hours, 11,660 cycles
- System (JASC)
- 2611 · Smoke Detection
- Part
- Control Unit
- Part number
- RAI2811M0106
- Part serial
- Q09450005641
- Condition
- Faulted
- Location
- Zone 100
- Part time
- 80,405 hours, 10,648 cycles
- Stage of operation
- CR
- 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.