# SDR HNAA2018052500107

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: May 6, 2018
- Submitted: May 25, 2018
- Operation: Air carrier
- Aircraft: [N620AE](https://openairdocs.org/aircraft/N620AE), registered now
- Make and model: Emb EMB-145LR
- Registry model: [EMB EMB-145LR](https://openairdocs.org/model/embraer-emb-145lr) (OpenAirDocs)
- Aircraft serial: 145102
- Aircraft time: 44,179 hours, 39,781 cycles
- Engine: Allsn AE3007C
- System (JASC): [7532 · Compressor Bleed Valve](https://openairdocs.org/jasc/7532)
- Part: Bleed Valve
- Condition: Failed
- Location: Nr 2
- Stage of operation: TO
- How discovered: V
- Nature of condition: O
- Precautionary procedure: C
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/HNAA2018052500107

## Discrepancy

NR 2 BLEED VALVE FAILED EICAS MESSAGE DISPLAYED DURING TAKEOFF ROLL AFTER POWER LEVELS WERE ADVANCED.  ABORTED THE TAKEOFF.

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