# SDR UPS96421225

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: October 2, 1996
- Submitted: March 26, 2000
- Operation: Air carrier
- Aircraft: N683UP
- Make and model: Boeing 747121
- Aircraft serial: 20353
- System (JASC): [5730 · Wing, Plate/Skin](https://openairdocs.org/jasc/5730)
- Part: Skin
- Condition: Corroded
- Location: Rt Wing
- 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/UPS96421225

## Discrepancy

INSPECTION TYPE:  C.  RT LOWER WING SKIN, REPAIRED CORROSION INSIDE LEADING EDGE CAVITY FORWARD OF LOWER FRONT SPAR AT ILES 944.1015.  REPAIRED LOWER SKIN ACC KLM DFX96-192.  APPROVED PER UPS EFN 747-57-0339.

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