# SDR 95ZZZX3672

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: June 7, 1995
- Submitted: March 26, 2000
- Operation: General aviation
- Aircraft: [N9063M](https://openairdocs.org/aircraft/N9063M), registered now
- Make and model: Cessna 402B
- Registry model: [Cessna 402B](https://openairdocs.org/model/cessna-402b) (OpenAirDocs)
- Aircraft serial: 402B0245
- Propeller: Mcauly 3AF32C87
- System (JASC): [6114 · Propeller Hub Section](https://openairdocs.org/jasc/6114)
- Part: Hub
- Part number: D5892C87
- Condition: Cracked
- Location: Nr 1 Socket
- 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/95ZZZX3672

## Discrepancy

PROPELLER WAS RECEIVED FOR 5-YEAR OVERHAUL.  AFTER A HUB INSPECTION, NR 1 BLADE SOCKET, BETWEEN 2 AND 4 O'CLOCK POSITION, 5 THREADS IN, WAS DISCOVERED CRACKED APPROXIMATELY 3 INCHES LONG.  THE CRACK WAS DISCOVERED USING A 20X POWERED MICROSCOPE.  HUB WAS SCRAPPED.

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