# SDR G02R20170322004

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: March 22, 2017
- Submitted: March 22, 2017
- Operation: General aviation
- Aircraft: [N426QS](https://openairdocs.org/aircraft/N426QS), registered now
- Make and model: Gulstm GIV
- Aircraft serial: 1426
- Aircraft time: 13,101 hours, 6,537 cycles
- System (JASC): [5520 · Elevator Structure](https://openairdocs.org/jasc/5520)
- Part: Hinge
- Part number: 1159CSM200321
- Condition: Corroded
- Location: Lt Elevator
- Part time: 13,101 hours, 6,537 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/G02R20170322004

## Discrepancy

LEFT ELEVATOR NR 4 HINGE HAS CORROSION IN BOLT BORE.

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