# SDR HEEA075499

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: August 21, 2001
- Submitted: September 4, 2001
- Operation: General aviation
- Aircraft: N21497
- Make and model: Bell 206L-3
- Registry model: [Bell 206L-3](https://openairdocs.org/model/bell-206l-3) (OpenAirDocs)
- Aircraft serial: 51518
- Aircraft time: 12,456 hours
- System (JASC): [6310 · Engine/Transmission Coupling](https://openairdocs.org/jasc/6310)
- Part: Disk
- Part number: 206040015015
- Part serial: A2555
- Condition: Damaged
- Location: Main Rotor
- Part time: 8,748 hours
- 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/HEEA075499

## Discrepancy

DISC WORN CAUSING NOISE WHEN ROTOR BRAKES APPLIED. REPLACED WITH SERVICEABLE PART.

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