# SDR NM1Y201607010001

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: June 29, 2016
- Submitted: July 1, 2016
- Operation: General aviation
- Filed by: [Safran Aircraft Engines, repair station NM1Y353K](https://openairdocs.org/faa-repair-station/NM1Y353K/safran-aircraft-engines.md) (OpenAirDocs)
- Make and model: Airbus A380-841
- Registry model: [Airbus A380-841](https://openairdocs.org/model/airbus-s-a-s-a380-841) (OpenAirDocs)
- Engine: Engall GP7200*
- Engine time: 18,439 hours, 1,816 cycles
- System (JASC): [7230 · Turbine Engine Compressor Section](https://openairdocs.org/jasc/7230)
- Part: Spool
- Part number: PN8821048070
- Part serial: SNPA501988Y
- Condition: Cracked
- Location: Engine
- Part time: 18,439 hours, 1,816 cycles
- 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/NM1Y201607010001

## Discrepancy

HPC MODULE FROM ENGINE,  TEARDOWN IT HAS BEEN OBSERVED SPOOL STAGE 3 DISK POST CRACK FINDING DURING BLADE DISASSEMBLY.

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