# SDR 97ZZZX4369

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: September 24, 1997
- Submitted: March 26, 2000
- Operation: General aviation
- Propeller: Hartzl HCB4MP3
- System (JASC): [6123 · Propeller Feathering/Reversing](https://openairdocs.org/jasc/6123)
- Part: Feather Spring
- Part number: A3496
- Condition: Broken
- Location: Propeller
- 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/97ZZZX4369

## Discrepancy

DURING INSPECTION OF PROPELLER, FEATHER SPRING WAS FOUND BROKEN IN TWO.  DEFECTIVE SPRING RETURNED TO HARTZEL PROPELLER, INC.

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