# SDR 97ZZZX4635

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: October 16, 1997
- Submitted: March 26, 2000
- Operation: General aviation
- Aircraft: [N53945](https://openairdocs.org/aircraft/N53945), registered now
- Make and model: Cessna 172
- Registry model: [Cessna 172](https://openairdocs.org/model/cessna-172) (OpenAirDocs)
- Aircraft serial: 17274832
- Propeller: Mcauly 1C160DTM
- System (JASC): [6114 · Propeller Hub Section](https://openairdocs.org/jasc/6114)
- Part: Spacer
- Part number: D4521
- Condition: Cracked
- Location: Propeller
- Part time: 3,096 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/97ZZZX4635

## Discrepancy

SPACER ON PROPELLER FOUND CRACKED THROUGH N.D.T. INSPECTION.  FOUND AT 100-HOUR INSPECTION, A PROPELLER RE-PROFILING.

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