What was found
FOUND LT WING NR 4 FLAP TRACK CARRIAGE ASSY OTBD BRIDGE CRACKED. REMOVED AND REPLACED LT WING NR 4 FLAP TRACK CARRIAGE ASSY OTBD BRIDGE IAW AMM 27-54-78. OK FOR SERVICE. (1390070)
- Difficulty date
- January 7, 2026
- Submitted
- January 8, 2026
- Operation
- Air carrier
- Aircraft
- N818NW
- Make and model
- Airbus A330323
- Aircraft serial
- 0857
- Aircraft time
- 80,720 hours, 10,499 cycles
- System (JASC)
- 5753 · Trailing Edge Flaps
- Part
- Bridge
- Condition
- Cracked
- Location
- Zone 500 Flap
- Stage of operation
- IN
- How discovered
- V
- Nature of condition
- O
- Precautionary procedure
- K
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.