# SDR 2002F00860

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: July 24, 2001
- Submitted: September 9, 2002
- Operation: Air carrier
- Aircraft: N356QS
- Make and model: Boeing 727-21
- Registry model: [Boeing 727-21](https://openairdocs.org/model/boeing-727-21) (OpenAirDocs)
- Aircraft serial: 19258
- System (JASC): [5711 · Wing Spar](https://openairdocs.org/jasc/5711)
- Part: Spar
- Condition: Corroded
- Location: Center 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/2002F00860

## Discrepancy

FOUND WING CENTER SECTION STATION BS 870, REAR SPAR LOWER CHORD, EXTERIOR, RBL 42 HAS CORROSION.  (M)

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