# SDR I5PA20090802

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: August 6, 2009
- Submitted: August 23, 2009
- Operation: Air carrier
- Aircraft: [N705AA](https://openairdocs.org/aircraft/N705AA), registered now
- Make and model: Boeing 727-200
- Registry model: [Boeing 727-200](https://openairdocs.org/model/boeing-727-200) (OpenAirDocs)
- Aircraft serial: 22462
- Aircraft time: 60,678 hours, 29,375 cycles
- System (JASC): [5711 · Wing Spar](https://openairdocs.org/jasc/5711)
- Part: Spar
- 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/I5PA20090802

## Discrepancy

DURING 5C CHECK AND INSPECTION, CORROSION  WAS FOUND ON LT WING REAR SPAR LWR SKIN AT WS706 DIMENSION AREA 1.3 INCH X 1.7 INCH.  AFTER CORROSION  BLENDOUT FOUND MAX BLDOUT DEPT IS BEYOND LIMITATIONS.  NO REINFORCEMENT  REQUIRED, REMOVE ALL FASTENERS BLEND SMOOTH,  INSTALLED  ALL LOCK FASTENERS IAW EI-727-090702.

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