# SDR SWIA200617202

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: September 23, 2006
- Submitted: November 17, 2006
- Operation: Air carrier
- Aircraft: [N776SK](https://openairdocs.org/aircraft/N776SK), registered now
- Make and model: Cndair CL6002C10
- Aircraft serial: 10241
- Aircraft time: 2,100 hours, 1,388 cycles
- Engine: Ge CF34*
- System (JASC): [7320 · Fuel Controlling System](https://openairdocs.org/jasc/7320)
- Part: Fmu
- Part number: 8061926
- Part serial: WYG80396
- Condition: Malfunctioned
- Location: Nr 2 Engine
- Stage of operation: CR
- How discovered: O
- Nature of condition: O
- Precautionary procedure: A
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/SWIA200617202

## Discrepancy

AT FL320, THE NR 2 ENGINE OSCILLATED ABOUT 1.1 PERCENT FROM 83.8 TO 83.9 PERCENT N1 WITH A HIGH FUEL FLOW, ITT AND N2 INDICATION.  DIVERTED TO OKC, REMOVED AND REPLACED FUEL METERING UNIT IAW MM 23-10-00 IAW MM 71-00-00.  OPERATIONAL CHECKS GOOD.

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