# SDR 97ZZZX1859

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: April 3, 1997
- Submitted: March 26, 2000
- Operation: General aviation
- Aircraft: [N3713K](https://openairdocs.org/aircraft/N3713K), registered now
- Make and model: Piper PA-28-140
- Registry model: [Piper PA-28-140](https://openairdocs.org/model/piper-pa-28-140) (OpenAirDocs)
- Aircraft serial: 2823702
- System (JASC): [5711 · Wing Spar](https://openairdocs.org/jasc/5711)
- Part: Spar
- Part number: 6207401
- Condition: Corroded
- Location: 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/97ZZZX1859

## Discrepancy

DURING MAINTENANCE TO CHANGE THE WING FUEL TANK FLEXIBLE HOSES, FOUND INTERGRANULAR CORROSION IN THE AREA WHERE THE HOSES PASS THROUGH THE SPARS, AND THE TOP AND BOTTOM OF THE RIGHT SPAR STRUCTURE.

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