# SDR U2RA2020070840005

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: July 4, 2020
- Submitted: September 8, 2020
- Operation: Air carrier
- Aircraft: [N952CA](https://openairdocs.org/aircraft/N952CA), registered now
- Make and model: Boeing 747428
- Aircraft serial: 25238
- Aircraft time: 101,195 hours, 15,251 cycles
- Engine: Ge CF680C2B1F
- System (JASC): [5730 · Wing, Plate/Skin](https://openairdocs.org/jasc/5730)
- Part: Skin
- Part number: 119U0020
- Condition: Corroded
- Location: Lt Wing
- Part time: 101,195 hours, 15,251 cycles
- Stage of operation: IN
- How discovered: V
- Nature of condition: O
- Precautionary procedure: K
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/U2RA2020070840005

## Discrepancy

DURING ACCOMPLISHMENT OF TASK CARD 57-710-00-01, CORROSION WAS NOTED ON THE CONDUCTIVE STRIP OF THE LEFT WINGLET TRAILING EDGE WEDGE.  ACCOMPLISHED REPAIR IN ACCORDANCE WITH FLIGHT VEHICLES CONSULTING INC. ENGINEERING ORDER NUMBERS 20315 AND 20315-1.

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