# SDR YV3R2023061400571

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: May 19, 2023
- Submitted: June 14, 2023
- Operation: General aviation
- Aircraft: VH-ZU
- Make and model: Robsin R44
- Aircraft serial: 2684
- Aircraft time: 39 hours
- Engine: Lyc O540F1B5
- System (JASC): [6300 · Main Rotor Drive System](https://openairdocs.org/jasc/6300)
- Part: Switch
- Part number: C0532
- Condition: Defective
- Location: Unknown
- Part time: 39 hours
- Stage of operation: NR
- How discovered: 9
- Nature of condition: O, O
- Precautionary procedure: K
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/YV3R2023061400571

## Discrepancy

CUSTOMER REPORTED SWITCHES ASSEMBLY P/N: C053-2 HAS LOOSE CONNECTIONS.

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