- Difficulty date
- November 4, 2019
- Submitted
- February 20, 2020
- Operation
- Air carrier
- Make and model
- Doug MD11F
- Aircraft serial
- 48499
- Aircraft time
- 87,878 hours, 20,658 cycles
- Part
- Skin
- Part number
- ARB7406
- Condition
- Corroded
- Location
- Lt Wing
- 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
NUMEROUS AREAS OF SURFACE CORROSION ON L/H WING UPPER SURFACE XORS-93.00 TO XORS-96.00 STR.17.5 TO STRINGER-19.5...(MRK) REMOVED CORROSION ON L/H WING UPPER SURGACE REF SRM 57-00-01-1A & E.A. #: 1-5730- T0351592 "TITLE: WING - PLATES AND SKINS - LH OUTER WING UPPER PANEL PNS ARB7404-1/7406-1 - REWORK"