# SDR CA160204002

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: February 3, 2016
- Submitted: April 22, 2016
- Operation: General aviation
- Engine: Rroyce BR700715A130
- System (JASC): [7200 · Engine (Turbine/Turboprop)](https://openairdocs.org/jasc/7200)
- Part: Module
- Part number: BRH20098
- Condition: Cracked
- Part time: 29,741 hours
- Stage of operation: IN
- How discovered: 9
- Nature of condition: O
- Precautionary procedure: K
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/CA160204002

## Discrepancy

(CAN) DURING PRESSURE TEST OF THE RBSS, A LEAK WAS REPORTED IN THE INTERNAL CAVITY OF THE HUB.  CLOSE EXAMINATION AND A CRACK TEST, FPI, FOUND A CRACK APPROXIMATELY 3" LONG RUNNING AXIALLY FROM THE FRONT TO THE BACK OF THE SLOT. THE LEAKAGE ON PRESSURE TEST WAS REPORTED TO BE CONFINED TO A SMALLER AREA OF THE CRACK OVER AN ESTIMATED LENGTH OF APPROXIMATELY 0.25".

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