- Difficulty date
- September 20, 2019
- Submitted
- November 19, 2019
- Operation
- Air carrier
- Make and model
- Doug MD11F
- Aircraft serial
- 48623
- Aircraft time
- 65,994 hours, 14,102 cycles
- 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.
What was found
LEFT WING REAR SPAR UPPER CAP. SHOWING LIGHT SURFACE CORROSION ON CAP SURFACE. FROM APPROX. WING STA. XORS1050 - XORS1060 AREA MARKED DOT 60 REPAIRED PER EA 1-5710-T0350190 WING- BASIC WING STRUCTURE- LH WING REAR SPAR UPPER CAP AFT LEG- REWORK.