# SDR 20000710SH009

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: May 20, 2000
- Submitted: July 10, 2000
- Operation: General aviation
- Aircraft: [N22PP](https://openairdocs.org/aircraft/N22PP), registered now
- Make and model: Bell 412EP
- Registry model: [Bell 412EP](https://openairdocs.org/model/bell-textron-canada-412ep) (OpenAirDocs)
- Aircraft serial: 36219
- System (JASC): [6420 · Tail Rotor Head](https://openairdocs.org/jasc/6420)
- Part: Disc Pack
- Part number: 94404911
- Condition: Loose
- Location: Tail Rotor
- Part time: 469 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/20000710SH009

## Discrepancy

DISC TO FLANGE INTERFACE FOUND LOOSE DURING QUILL SEAL CHANGE.  REPLACED BOTH DISC AND FLANGE WHICH WAS MEASURED AND FOUND BEYOND LIMITS.  (X)

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