What was found
DEEP PITTING CORROSION FOUND THE RT RIB 6 FWD LUG. REPAIRED IAW ERA 631631-14AD REV ORIGINAL. (1441167)
- Difficulty date
- February 8, 2026
- Submitted
- February 9, 2026
- Operation
- Air carrier
- Aircraft
- N820NW
- Make and model
- Airbus A330323
- Aircraft serial
- 0859
- Aircraft time
- 81,924 hours, 10,632 cycles
- System (JASC)
- 5712 · Wing, Rib/Bulkhead
- Part
- Rib
- Condition
- Corroded
- Location
- Zone 600
- 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.