# SDR AALA2019123089010

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: December 25, 2019
- Submitted: December 30, 2019
- Operation: Air carrier
- Aircraft: [N976UY](https://openairdocs.org/aircraft/N976UY), registered now
- Make and model: Airbus A321-231
- Registry model: [Airbus A321-231](https://openairdocs.org/model/airbus-a321-231) (OpenAirDocs)
- Aircraft serial: 5235
- Aircraft time: 25,320 hours, 9,976 cycles
- Engine: Iae V2533A5
- System (JASC): [7320 · Fuel Controlling System](https://openairdocs.org/jasc/7320)
- Part: Eec
- Part number: 82497211024
- Part serial: 25404928
- Condition: Faulty
- Location: Nr 2 Engine
- Part time: 19,707 hours, 8,324 cycles
- Stage of operation: CR
- How discovered: O
- Nature of condition: J
- Precautionary procedure: A
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/AALA2019123089010

## Discrepancy

AIRCRAFT WAS GROUNDED: PILOT REPORTS AT CRUISE FL 320 INITIAL INDICATION ENG #2 SENSOR AND ENG #2 FADEC B ECAM. A FEW SECONDS LATER AUTO-THRUST DISCONNECTED. NEXT ECAM START VALVE #2 NOT CLOSED. NEXT ENG SURGE -PULLED BACK TO IDLE, DECLARED EMERGENCY AND DIVERTED TO KBNA. #2 ENG REMAINED AT IDLE REST OF FLT. ALL ECAM PROCEDURES WERE FOLLOWED. MAINTENANCE REPORTS IAW TSM 71-00-00-810-809A, EXAMINED #2 ENGINE FOR FOD OR DAMAGE, NONE NOTED. PERFORMED BORESCOPE. READ AND DISTRIBUTED FAULT CODES FROM #2 ENGINE FADEC CHANNELS 2A AND 2B. REMOVED AND INSTALLED SERVICEABLE EEC IAW AMM 73-22-34-400-010A. OPS TEST OF EEC GOOD, NO FAULTS NOTED. IDLE ENGINE RUN AND HIGH POWER ASSURANCE RUN ACCOMPLISHED IAW AMM 71-00-00-710-013C. NO FAULTS NOTED, NO UNUSUAL INDICATIONS, OK FOR SERVICE.

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