# SDR 99FDEA00065

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: February 17, 1999
- Submitted: March 26, 2000
- Operation: Air carrier
- Aircraft: [N288FE](https://openairdocs.org/aircraft/N288FE), registered now
- Make and model: Boeing 727-2D4
- Registry model: [Boeing 727-2D4](https://openairdocs.org/model/boeing-727-2d4) (OpenAirDocs)
- Aircraft serial: 21850
- System (JASC): [5720 · Wing Miscellaneous Structure](https://openairdocs.org/jasc/5720)
- Part: Angle
- 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/99FDEA00065

## Discrepancy

RT WING LWR SURFACE OF FRONT SPAR CHORD ANGLE HAS EXFOLIATED CORROSION AFT OF NR 5 L/E SLAT T DUCT.  REMOVED CORROSION SPAR CHORD METAL.  CORROSION BEYOND LIMITS (ORIG THICK 0.316 AFTER BLEND 0.0220).  REPAIR STRAP INSTALLED ON UPPER SURFACE OF FRONT SPAR CHORD LWR ANGLE PER AARD 57-30-00-2 PG 2 AND SRM 57-10-4 PG 1-10.

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