# SDR TSAA0253239

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: November 7, 2002
- Submitted: January 9, 2003
- Operation: Air carrier
- Aircraft: [N827AL](https://openairdocs.org/aircraft/N827AL), registered now
- Make and model: Boeing 737209
- Aircraft serial: 23913
- System (JASC): [5711 · Wing Spar](https://openairdocs.org/jasc/5711)
- Part: Spar
- Part number: 6545499
- Condition: Corroded
- Location: Lt Wing
- 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/TSAA0253239

## Discrepancy

FOUND CORROSION ON RIGHT FRONT SPAR LOWER CHORD SURFACE AT WSL 557.  CONFIRMED COMPLETE REMOVAL OF CORROSION WITH HFEC INSPECTION.  FABRICATED A REPAIR FILLER TO FIT IN THE BLENDOUT AREA.  FABRICATED A REPAIR STRAP.  REPAIR COMPLETED IAW ECO.  AIRCRAFT RETURNED TO SERVICE.  (M)

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