What was found
DIVERTED INTO AMS DUE TO AIR PACK VALVE 2 FAULT. REPLACED FLOW CONTROL VALVE ON #2 PACK. (9503564) AIRCRAFT WAS GROUNDED.
- Difficulty date
- September 25, 2026
- Submitted
- September 28, 2026
- Operation
- Air carrier
- Aircraft
- N820NW
- Make and model
- Airbus A330323
- Aircraft serial
- 0859
- Aircraft time
- 84,986 hours, 11,034 cycles
- System (JASC)
- 2150 · Cabin Cooling System
- Part
- Control Valve
- Part number
- 964A000005
- Part serial
- 01388
- Condition
- Failed
- Location
- Zone 100
- Part time
- 89,170 hours, 11,712 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.