# SDR 0074382

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: March 5, 2003
- Submitted: March 18, 2003
- Operation: General aviation
- Make and model: Piper J-3C
- Registry model: [Piper J-3C](https://openairdocs.org/model/piper-j-3c) (OpenAirDocs)
- Engine: Pwa PT6*
- Propeller: Hartzl HCB3TN3
- System (JASC): [6110 · Propeller Assembly](https://openairdocs.org/jasc/6110)
- Part: Clamp
- Part number: CO83867
- Part serial: EH174
- Condition: Corroded
- Location: Propeller
- Component: Propeller, Hartzl
- Component part number: HCB3TN3B
- Stage of operation: NR
- How discovered: 9
- Nature of condition: O
- Precautionary procedure: O
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/0074382

## Discrepancy

CORROSION ON CLAMP ASSEMBLY.

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