# SDR QXEA0000118

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: December 23, 1999
- Submitted: March 26, 2000
- Operation: Air carrier
- Aircraft: [N476US](https://openairdocs.org/aircraft/N476US), registered now
- Make and model: Fokker F.28 MK4000
- Registry model: [Fokker F.28 MK4000](https://openairdocs.org/model/fokker-f-28-mk4000) (OpenAirDocs)
- Aircraft serial: 11224
- System (JASC): [5720 · Wing Miscellaneous Structure](https://openairdocs.org/jasc/5720)
- Part: Aperture
- Condition: Corroded
- Location: 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/QXEA0000118

## Discrepancy

PDX - 74B APERATURE HAD MINOR CORROSION AT SCREW HOLES.  REPAIRED IAW FOKKER SRM 57-01-01, PAGE 5, PARAGRAPH 4B (2B).

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