# SDR AALA991081

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: July 21, 1999
- Submitted: March 26, 2000
- Operation: Air carrier
- Aircraft: [N725AA](https://openairdocs.org/aircraft/N725AA), registered now
- Make and model: Boeing 727227
- Aircraft serial: 20732
- System (JASC): [5711 · Wing Spar](https://openairdocs.org/jasc/5711)
- Part: Spar
- Condition: Corroded
- Location: Ws 546
- 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/AALA991081

## Discrepancy

TUL - FOUND LEFT WING, FORWARD LOWER SPAR CHORD HAS CORROSION AT WS 546 WITH PREVIOUS BLEND.  INSTALLED DOUBLER PER AARD 53-30-00-02 AND ESO DATED 7/20/99.  (M)

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