What was found
LEFT WING REAR SPAR UPPER CAP, AFT FLANGE UPPER SURFACE HAS CORROSION AT STA XORS 1041. REPAIRED PER EA 1-5710-T0354319 WINGS, BASIC WING STRUCTURE, LT WING REAR SPAR, UPPER CAP, CORROSION AT XORS1042.
- Difficulty date
- May 7, 2020
- Submitted
- June 5, 2020
- Operation
- Air carrier
- Aircraft
- N593FE
- Make and model
- Doug MD11F
- Aircraft serial
- 48551
- Aircraft time
- 82,449 hours, 18,190 cycles
- System (JASC)
- 5711 · Wing Spar
- Part
- Spar Cap
- Part number
- ARB74131
- 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.