# SDR CA040128001

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: January 28, 2004
- Submitted: March 1, 2004
- Operation: General aviation
- Make and model: Bell 427
- Registry model: [Bell 427](https://openairdocs.org/model/bell-helicopter-textron-canada-427) (OpenAirDocs)
- Engine: Pwc PW207D
- System (JASC): [6510 · Tail Rotor Drive Shaft](https://openairdocs.org/jasc/6510)
- Part: Bearing Race
- Part number: 407340339107
- Condition: Mismanufactured
- Location: T/R Drive
- Stage of operation: IN
- How discovered: V
- Nature of condition: W
- Precautionary procedure: K
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/CA040128001

## Discrepancy

(CAN) IT WAS BROUGHT TO OUR ATTENTION THAT A BEARING WAS DELIVERED TO A CUSTOMER AND FOUND WITHOUT THE REQUIRED 4 (.062 DIA.) LUBE HOLES. THE 4 LUBE HOLES TO BE LOCATED IN THE LUBRICATION GROOVES.

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