What was found
INSPECTION TYPE:3C, INTERGRANULAR CORROSION ON RT WING AFT SPAR T-CAP STA XORS580. REPAIRED CORROSION ON RT WING REAR SPAR UPPER CAP VERTICAL LEG BETWEEN XORS 570-590 IAW STA SA EA 011-5710-01-A3490 REV IR & EO MD11-5710-44570-A.
- Difficulty date
- September 22, 2011
- Submitted
- October 10, 2011
- Operation
- Air carrier
- Aircraft
- N272UP
- Make and model
- Doug MD11F
- Aircraft serial
- 48571
- Aircraft time
- 49,650 hours, 12,452 cycles
- System (JASC)
- 5711 · Wing Spar
- Part
- Spar Cap
- Part number
- ARB74132
- Condition
- Corroded
- Location
- Rt 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.