# SDR DALA2018062654221

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: June 24, 2018
- Submitted: June 26, 2018
- Operation: Air carrier
- Aircraft: N934DN
- Make and model: Doug MD-90-30
- Registry model: [Doug MD-90-30](https://openairdocs.org/model/mcdonnell-douglas-md-90-30) (OpenAirDocs)
- Aircraft serial: 53462
- Aircraft time: 43,587 hours, 26,782 cycles
- System (JASC): [5711 · Wing Spar](https://openairdocs.org/jasc/5711)
- Part: Spar
- Condition: Corroded
- Location: Lt Wing
- Stage of operation: IN
- How discovered: 9
- Nature of condition: O
- Precautionary procedure: K
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/DALA2018062654221

## Discrepancy

LEFT WING UPPER PANELS FOUND THE AFT SPAR,  LOWER FWD CHORD EXFOLIATED AT XRS 545.38.  ACCOMPLISHED A PERMANENT REPAIR ON AFT SPAR IAW ER/A 568227-14, REV ORIGINAL. HFEC ACCOMPLISHED.

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