# SDR CA001214010

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: November 14, 2000
- Submitted: January 19, 2001
- Operation: Air carrier
- Make and model: Bac 146200A
- Aircraft time: 27,339 hours
- Engine: Lyc ALF502R5
- System (JASC): [7250 · Turbine Section](https://openairdocs.org/jasc/7250)
- Part: Vane
- Part number: 212143024
- Condition: Cracked
- Location: Turbine Nozzle
- Part time: 27,168 hours, 14,942 cycles
- Component: 1st Turb Nozzle, Lyc, ALF502R5
- 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/CA001214010

## Discrepancy

(CAN) DURING SCHEDULED BORESCOPE INSPECTION, CRACKS EXCEEDING MAINTENANCE MANUAL LIMITS WERE FOUND AROUND THE BASE OF THE GUIDE VANES OF THE FIRST TURBINE NOZZLE. THE ENGINE WAS REPLACED.

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