# SDR HYIA20181003003

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: October 3, 2018
- Submitted: October 3, 2018
- Operation: Air carrier
- Aircraft: [N771EA](https://openairdocs.org/aircraft/N771EA), registered now
- Make and model: Cessna 402C
- Registry model: [Cessna 402C](https://openairdocs.org/model/cessna-402c) (OpenAirDocs)
- Aircraft serial: 402C0046
- Aircraft time: 29,756 hours, 36,390 cycles
- System (JASC): [5720 · Wing Miscellaneous Structure](https://openairdocs.org/jasc/5720)
- Part: Fitting
- Part number: 082255046
- Condition: Corroded
- Location: Rt Wing
- Part time: 29,756 hours, 36,390 cycles
- 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/HYIA20181003003

## Discrepancy

DURING MAINTENANCE CORROSION WAS FOUND ON THE RIGHT HAND UPPER AFT WING FITTING (P/N: 0822550-46) THIS CORROSION MEASURED 1.612 INCHES LONG, .434 INCHES WIDE, AND .025 INCHES DEEP. THIS FITTING WILL BE REPLACED WITH A FACTORY NEW PART.

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