What was found
DURING C CHECK, DOOR 4R THRESHOLD PLATE HAS CORROSION ON THE UPPER SURFACE AT THE 2 AFT INBOARD FASTENER HOLES. CLEANED CORROSION. LP 1332526
- Difficulty date
- October 26, 2019
- Submitted
- October 28, 2019
- Operation
- Air carrier
- Aircraft
- N806NW
- Make and model
- Airbus A330323
- Aircraft serial
- 0578
- Aircraft time
- 71,552 hours, 9,295 cycles
- System (JASC)
- 5320 · Fuselage Miscellaneous Structure
- Part
- Threshold
- Condition
- Corroded
- Location
- R4 Doorway
- Stage of operation
- IN
- How discovered
- 9
- Nature of condition
- O
- Precautionary procedure
- K
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.