# SDR COOSDR030070

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: January 1, 2004
- Submitted: January 16, 2004
- Operation: Air carrier
- Aircraft: N79745
- Make and model: Boeing 727224
- Aircraft serial: 22448
- System (JASC): [5711 · Wing Spar](https://openairdocs.org/jasc/5711)
- Part: Spar
- Condition: Corroded
- Location: Lt Wing
- Stage of operation: NR
- How discovered: 9
- Nature of condition: O
- Precautionary procedure: O
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/COOSDR030070

## Discrepancy

LT WING, FRONT SPAR LOWER CHORD PLATE, LOWER SURFACE CORRODED, BETWEEN SS 130.250 AND SS 143.750.

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