# SDR AALA201911109019

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: November 8, 2019
- Submitted: November 11, 2019
- Operation: Air carrier
- Aircraft: [N922AN](https://openairdocs.org/aircraft/N922AN), registered now
- Make and model: Boeing 737823
- Aircraft serial: 29523
- Aircraft time: 60,493 hours, 24,384 cycles
- Engine: Cfmint CFM567B20
- Engine time: 53,546 hours, 21,390 cycles
- System (JASC): [7320 · Fuel Controlling System](https://openairdocs.org/jasc/7320)
- Part: Eec
- Part serial: LMDN5560
- Condition: Failed
- Location: Nr 2 Engine
- Stage of operation: CL
- How discovered: V
- Nature of condition: S
- Precautionary procedure: A
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/AALA201911109019

## Discrepancy

AIRCRAFT WAS GROUNDED: PILOT REPORTS ON CLIMB OUT AT ABOUT 4000 MSL RIGHT ENGINE N1 REDUCED TO IDLE ON ITS OWN. CYCLED THROTTLE WITH NOT CHANGE. AFTER LANDING ENGINE IDLE STAYED AT 30% N1 NO OTHER ABNORMAL INDICATIONS. MAINTENANCE REMOVED AND REPLACED EEC #2 ENG IAW JOB CARD 71-94-04, ALL TESTS PASSED.

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