# SDR CHIR20197304049

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: June 12, 2019
- Submitted: July 30, 2019
- Operation: General aviation
- Aircraft: [N238CH](https://openairdocs.org/aircraft/N238CH), registered now
- Make and model: Boeing 234
- Registry model: [Boeing 234](https://openairdocs.org/model/boeing-vertol-234) (OpenAirDocs)
- Aircraft serial: MJ005
- Aircraft time: 39,848 hours
- System (JASC): [6230 · Main Rotor Mast/Swashplate](https://openairdocs.org/jasc/6230)
- Part: Ring
- Part number: 114R34641
- Part serial: BCW243
- Condition: Cracked
- Location: Swashplate
- Part time: 7,606 hours
- Component: Swashplate, Boeing
- Component part number: 414R35059
- Stage of operation: IN
- How discovered: E
- Nature of condition: O
- Precautionary procedure: K
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/CHIR20197304049

## Discrepancy

SWASHPLATE ASSEMBLY REMOVED FOR SCHEDULED MAINTENANCE AND RETURNED TO RS FOR OVERHAUL ON SWO-047589-19. ROTATING RING FAILED SB 234-62-1048 INSPECTION REQUIREMENTS WITH AN EDDY CURRENT INDICATION GREATER THAN 25% FSH (ACTUAL 35% FSH). REFERENCE DISC-192262-19.

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