# SDR 740002

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: March 22, 2006
- Submitted: March 24, 2006
- Operation: Air carrier
- Aircraft: N740SA
- Make and model: Boeing 747-200B
- Registry model: [Boeing 747-200B](https://openairdocs.org/model/boeing-747-200b) (OpenAirDocs)
- Aircraft serial: 21380
- Aircraft time: 100,819 hours, 18,455 cycles
- Engine: Ge CF650*
- Engine time: 103,845 hours, 18,367 cycles
- System (JASC): [7200 · Engine (Turbine/Turboprop)](https://openairdocs.org/jasc/7200)
- Part: Engine
- Part number: CF650E2
- Part serial: 517136
- Condition: Shutdown
- Location: Nr 2
- Part time: 103,845 hours, 18,367 cycles
- Stage of operation: CL
- How discovered: O
- Nature of condition: X, J
- Precautionary procedure: J, A
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/740002

## Discrepancy

NR 2 ENGINE SHUTDOWN FOR UNKNOWN REASON, ACCOMPANIED BY A LOUD BANG. QRH CHECKLIST ACCOMPLISHED. AIRCRAFT RETURNED TO PANC.

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