What was found
INSPECTION TYPE: 3C. LEFT WING REAR SPAR UPPER AFT FLANGE CORRODED BETWEEN XORS 480 - 500. REPAIRED THE SPAR FLANGE IAW EA 011-5730-01-A6475 REV. IR AND EO MD11-5710-62067-A.
- Difficulty date
- September 14, 2016
- Submitted
- October 10, 2016
- Operation
- Air carrier
- Aircraft
- N258UP
- Make and model
- Doug MD11F
- Aircraft serial
- 48416
- Aircraft time
- 74,253 hours, 14,445 cycles
- System (JASC)
- 5711 · Wing Spar
- Part
- Spar
- Part number
- ARB74131
- Condition
- Corroded
- Location
- Lt Wing
- Stage of operation
- IN
- How discovered
- 9
- Nature of condition
- O
- Precautionary procedure
- K
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.