# SDR MYWA100015

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: January 8, 2010
- Submitted: March 1, 2010
- Operation: Air carrier
- Aircraft: [N752MA](https://openairdocs.org/aircraft/N752MA), registered now
- Make and model: Boeing 737-48E
- Registry model: [Boeing 737-48E](https://openairdocs.org/model/boeing-737-48e) (OpenAirDocs)
- Aircraft serial: 28198
- Aircraft time: 24,243 hours, 23,638 cycles
- Engine: Cfmint CFM563C
- System (JASC): [7321 · Fuel Control/Turbine Engines](https://openairdocs.org/jasc/7321)
- Part: Mec
- Part number: 8063215
- Part serial: WYG79788
- Condition: Malfunctioned
- Location: Lt Engine
- Stage of operation: CR
- How discovered: O
- Nature of condition: O
- Precautionary procedure: H
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/MYWA100015

## Discrepancy

ETOPS SIGNIFICANT SYSTEM - LEFT ENGINE PMC CAUSING ENGINE SURGE DURING FLIGHT.  ENGINES STABILIZES WHEN PMC IS DISENGAGED.  REPLACED MEC.

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