# SDR GR4D20180206002

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: February 6, 2018
- Submitted: February 6, 2018
- Operation: Air carrier
- Aircraft: [N450QS](https://openairdocs.org/aircraft/N450QS), registered now
- Make and model: Gulstm GIVXG450
- Aircraft serial: 4046
- Aircraft time: 9,151 hours, 4,541 cycles
- System (JASC): [2730 · Elevator Control System](https://openairdocs.org/jasc/2730)
- Part: Hinge
- Part number: 1159CSM200321
- Condition: Corroded
- Location: Lt Elevator
- Part time: 9,151 hours, 4,541 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/GR4D20180206002

## Discrepancy

LEFT ELEVATOR NR 4 HINGE HAS CORROSION IN BORE AND BEARING ON ELEVATOR ATTACH POINT SIDE COMING OUT OF FITTING. REPAIRED.

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