# SDR HEEA0013856

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: April 6, 1998
- Submitted: March 26, 2000
- Operation: Air carrier
- Aircraft: [N407MM](https://openairdocs.org/aircraft/N407MM), registered now
- Make and model: Bell 407
- Registry model: [Bell 407](https://openairdocs.org/model/bell-helicopter-textron-canada-407) (OpenAirDocs)
- Aircraft serial: 53060
- System (JASC): [6220 · Main Rotor Head](https://openairdocs.org/jasc/6220)
- Part: Hub
- Part number: 407010100103
- Condition: Worn
- Location: M/R
- Part time: 1,234 hours
- Stage of operation: IN
- Nature of condition: O
- Precautionary procedure: K
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/HEEA0013856

## Discrepancy

4 EACH GRIPS P/N 406-010-108-109, S/N A3310, A3331, A3324, A3312 (ALL TOTAL TIME 1234:35)  DUE RETIREMENT. 1 EACH LOWER CONE SEAT P/N 407-010-107-101, S/N A80 (TOTAL TIME 1234:35) DUE RETIREMENT. PARTS AND LABOR WILL BE INVOICED...WO#9800197-99.

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