# SDR RTE2006F00000

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: December 15, 2005
- Submitted: March 23, 2006
- Operation: Air carrier
- Aircraft: [N9379H](https://openairdocs.org/aircraft/N9379H), registered now
- Make and model: Cessna 172M
- Registry model: [Cessna 172M](https://openairdocs.org/model/cessna-172m) (OpenAirDocs)
- Aircraft serial: 17266128
- Engine: Lyc O320E2D
- Propeller: Mcauly 1C160DTM
- System (JASC): [6113 · Propeller Spinner Section](https://openairdocs.org/jasc/6113)
- Part: Bulkhead
- Part number: 05503214
- Condition: Cracked
- Location: Prop Spinner
- Part time: 1,501 hours
- Stage of operation: IN
- How discovered: V
- Nature of condition: O
- Precautionary procedure: K
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/RTE2006F00000

## Discrepancy

DURING ROUTINE SCHEDULED INSPECTION.  FOUND FWD PROP SPINNER BULKHEAD CRACKED NEAR THE BOLT HOLES.  NO APPARENT REASON COULD BE DETERMINED, THE PROP BOLTS WERE CORRECTLY TORQUED.  THE PROP WAS CORRECTLY CLOCKED.  GROUND AND FLIGHT CHECKS SHOWED NO ABNORMAL VIBRATION.  (K)

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