# SDR GR4D201712060001

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: December 6, 2017
- Submitted: December 6, 2017
- Operation: Air carrier
- Filed by: [Gulfstream Services Corporation, repair station GR4D216M](https://openairdocs.org/faa-repair-station/GR4D216M/gulfstream-services-corporation.md) (OpenAirDocs)
- Aircraft: [N528QS](https://openairdocs.org/aircraft/N528QS), registered now
- Make and model: Gulstm GVSPG550
- Aircraft serial: 5042
- Aircraft time: 12,739 hours, 4,623 cycles
- System (JASC): [2760 · Drag Control System](https://openairdocs.org/jasc/2760)
- Part: Spoiler
- Part number: 1159CS55403102
- Part serial: 0102
- Condition: Debonded
- Part time: 15,613 hours, 5,735 cycles
- Stage of operation: IN
- How discovered: O
- Nature of condition: O
- Precautionary procedure: K
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/GR4D201712060001

## Discrepancy

R/H INBOARD SPOILER BOARD HAS DISBOND AT THROWBOARD INSERT APPROX. 4"X7.5" IN AN OVAL SHAPE.

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