# SDR GR4D20180912004

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: September 12, 2018
- Submitted: September 12, 2018
- Operation: General aviation
- Aircraft: [N405QS](https://openairdocs.org/aircraft/N405QS), registered now
- Make and model: Gulstm GIVXG450
- Aircraft serial: 4054
- Aircraft time: 9,678 hours, 4,770 cycles
- System (JASC): [5520 · Elevator Structure](https://openairdocs.org/jasc/5520)
- Part: Hinge
- Part number: 1159CSM200327
- Condition: Corroded
- Location: Elevator
- Component: Elevator, Gulstm
- Component part number: 1159CS2000258
- 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/GR4D20180912004

## Discrepancy

NR 4 HINGE AND HORIZONTAL STABILIZER FITTING HAS CORROSION IN BORE.

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