# SDR AALA20180702002

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: July 2, 2018
- Submitted: July 5, 2018
- Operation: Air carrier
- Aircraft: [N9617R](https://openairdocs.org/aircraft/N9617R), registered now
- Make and model: Doug MD 83
- Registry model: [Doug MD 83](https://openairdocs.org/model/mcdonnell-douglas-md-83) (OpenAirDocs)
- Aircraft serial: 53564
- Aircraft time: 56,861 hours, 28,297 cycles
- System (JASC): [5320 · Fuselage Miscellaneous Structure](https://openairdocs.org/jasc/5320)
- Part: Cusp Web
- Part number: 4066701
- Condition: Corroded
- Location: Fuselage
- 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/AALA20180702002

## Discrepancy

THE AIRCRAFT IS IN BASE MAINTENANCE. CUSP SHEET AT STATIONS 1193-1212 ON RIGHT HAND SIDE HAS CORROSION ALL THE WAY THROUGH CUSP SHEET. REPAIRED CUSP SHEET PER 53-20-00-16.

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