# SDR TSAA0253125

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: April 25, 2002
- Submitted: May 31, 2002
- Operation: Air carrier
- Aircraft: [N810AL](https://openairdocs.org/aircraft/N810AL), registered now
- Make and model: Boeing 737-2Y5
- Registry model: [Boeing 737-2Y5](https://openairdocs.org/model/boeing-737-2y5) (OpenAirDocs)
- Aircraft serial: 24031
- Engine: Pwa JT8D15
- System (JASC): [5711 · Wing Spar](https://openairdocs.org/jasc/5711)
- Part: Spar
- Part number: 6545455
- Condition: Corroded
- Location: Rt Wing
- Part time: 39,494 hours, 42,355 cycles
- 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/TSAA0253125

## Discrepancy

FOUND CORROSION ON RIGHT WING FRONT SPAR, LOWER CHORD FORWARD HORIZONTAL FLANGE FORWARD LIP AT FSS 413.  REMOVED CORROSION BY BLEND OUT.  HFEC AREA TO ENSURE FREE OF CRACKS AND CORROSION.  FABRICATED A REPAIR FILLER.  INSTALLED REPAIR FILLER.  REPAIR COMPLETED.  AIRCRAFT RETURNED TO SURFACE.

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