# SDR NACA2024090500002

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: September 5, 2024
- Submitted: October 3, 2024
- Operation: Air carrier
- Aircraft: N399CM
- Make and model: Boeing 767323
- Aircraft serial: 25451
- Aircraft time: 112,311 hours, 19,530 cycles
- System (JASC): [5711 · Wing Spar](https://openairdocs.org/jasc/5711)
- Part: Spar
- Condition: Corroded
- Location: Zone 500
- 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/NACA2024090500002

## Discrepancy

FOUND OUT LH WING IB FWD FLAP REAR SPAR LOWER CHORD CORROSION AT 34 INCHES TO OB EDGE. FLAP CHORD REPLACED TO REMOVE CORROSION

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