# SDR DALA2015101906348

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: October 18, 2015
- Submitted: October 22, 2015
- Operation: Air carrier
- Aircraft: [N929DN](https://openairdocs.org/aircraft/N929DN), registered now
- 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: 53459
- Aircraft time: 39,591 hours, 27,661 cycles
- System (JASC): [5320 · Fuselage Miscellaneous Structure](https://openairdocs.org/jasc/5320)
- Part: Cusp Web
- Condition: Corroded
- Location: Bs 218-237
- 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/DALA2015101906348

## Discrepancy

CORROSION ON RT CUSP WEB BETWEEN BS 218-237, X=-54 AND X=-60.  R & R CUSP WEB AND RING DOUBLER IAW SRM 51-30-02, 53-20-02, FIG 18.

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