# SDR AALA202203119991

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: March 10, 2022
- Submitted: March 11, 2022
- Operation: Air carrier
- Aircraft: [N177XF](https://openairdocs.org/aircraft/N177XF), registered now
- Make and model: Airbus A319-112
- Registry model: [Airbus A319-112](https://openairdocs.org/model/airbus-industrie-a319-112) (OpenAirDocs)
- Aircraft serial: 2836
- Aircraft time: 52,234 hours, 23,383 cycles
- Engine: CFM565B
- System (JASC): [7520 · Engine Cooling System](https://openairdocs.org/jasc/7520)
- Part: Control Valve
- Condition: Faulted
- Location: Zone 400 - Nac/P
- Stage of operation: TO
- How discovered: V
- Nature of condition: J
- Precautionary procedure: C
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/AALA202203119991

## Discrepancy

AIRCRAFT WAS NOT GROUNDED: ENGINE 2 CONTROL VALVE FAULT INDICATED ON ECAM DURING TAKE-OFF ROLL AT APPROX. 78 KNOTS. INITIATED ABORTED TAKE OFF AT APPROX. 82 KNOTS. PER FAILURE MESSAGES PH09# 75-23-10 TBV VLV, HMU ENG2B SOURCE EIU2, FADEC 2B. PER TSM 75-26-00-810-812 A STEP 3. OPERATIONAL TEST PASSED.

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