# SDR G02R20170724010

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: May 22, 2017
- Submitted: July 25, 2017
- Operation: General aviation
- Aircraft: [N436QS](https://openairdocs.org/aircraft/N436QS), registered now
- Make and model: Gulstm GIV
- Aircraft serial: 1436
- Aircraft time: 12,785 hours, 6,288 cycles
- System (JASC): [5540 · Rudder Structure](https://openairdocs.org/jasc/5540)
- Part: Hinge Fitting
- Part number: 1159CSM200801
- Condition: Corroded
- Location: Rudder
- Part time: 12,785 hours, 6,288 cycles
- 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/G02R20170724010

## Discrepancy

VERTICAL FIN, RUDDER HINGE, UPPER FITTING IS CORRODED.

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