- Difficulty date
- April 22, 2019
- Submitted
- April 27, 2019
- Operation
- Air carrier
- Make and model
- Boeing 74747UF
- Aircraft serial
- 29254
- Aircraft time
- 84,579 hours, 13,591 cycles
- Part
- Skin
- Condition
- Corroded
- Location
- Lt Wing Te 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.
What was found
LHW O/B MID FLAP I/B UPPER WING PNL SUPPORT UPR CHORD AWAY FROM I/B EDGE 5" AND 13" FOUND CORROSION(<P>LHW O/B MID FLAP I/B UPPER WING UPR CHORD CORROSION REMOVED IAW SRM 51-10-02 AND RE-PROTECTED IAW SRM 51-20-01 AND CHECKED WITHIN SRM 57-30-02 ALLOWABLE LIMIT.<BR /></P>)