# SDR P5CA9800257

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: February 18, 1998
- Submitted: March 26, 2000
- Operation: Air carrier
- Aircraft: N3203Y
- Make and model: Boeing 747128
- Aircraft serial: 19751
- System (JASC): [5730 · Wing, Plate/Skin](https://openairdocs.org/jasc/5730)
- Part: Skin
- Condition: Corrosion
- Location: Ws 440-455
- Stage of operation: IN
- Nature of condition: O
- Precautionary procedure: K
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/P5CA9800257

## Discrepancy

LEVEL 1 CORROSION, FOUND LEFT WING MIDSPAR AREA WS 440-455 UPPER SURFACE SKIN.  CORROSION REMOVED AND TREATED PER SRM 51-10-01 AND 51-10-02.  BLEND OUT WITHIN SRM LIMIT 57-30-01.

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