# SDR 99ZZZX172

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: November 6, 1998
- Submitted: March 26, 2000
- Operation: General aviation
- Filed by: [Palm Beach Aircraft Propeller Inc, repair station LU4R349M](https://openairdocs.org/faa-repair-station/LU4R349M/palm-beach-aircraft-propeller-inc.md) (OpenAirDocs)
- Make and model: Piper PA-31-350
- Registry model: [Piper PA-31-350](https://openairdocs.org/model/piper-pa-31-350) (OpenAirDocs)
- System (JASC): [6120 · Propeller Controlling System](https://openairdocs.org/jasc/6120)
- Part: Fork
- Condition: Cracked
- Location: Propeller
- Part time: 2,137 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/99ZZZX172

## Discrepancy

FORK HAS CRACKS EXTENDING AROUND CORNER IN 2 OPPOSING SLOTS.

---
OpenAirDocs.org is an independent research project of [Contrail Labs](https://contraillabs.com/). It is not affiliated with the FAA or the NTSB. Source documents are U.S. government works in the public domain.