# SDR HNAA2019052700150

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: May 23, 2019
- Submitted: May 27, 2019
- Operation: Air carrier
- Aircraft: [N658AE](https://openairdocs.org/aircraft/N658AE), registered now
- Make and model: Emb EMB-145LR
- Registry model: [EMB EMB-145LR](https://openairdocs.org/model/embraer-emb-145lr) (OpenAirDocs)
- Aircraft serial: 145760
- Aircraft time: 38,163 hours, 33,300 cycles
- System (JASC): [3610 · Pneumatic Distribution System](https://openairdocs.org/jasc/3610)
- Part: Switch
- Condition: Malfunctioned
- Location: Bleed Air Sys
- Stage of operation: TO
- How discovered: O
- Nature of condition: J
- Precautionary procedure: C
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/HNAA2019052700150

## Discrepancy

658     36-12  1880731  23MAY19  ROA  CLOSE ON T/O ROLL AT APROX 50KNOTS BLEED 1 VALVE FAIL MESSAGE DISPLAYED AND DURING ABORT NO TAKEOFF CONFIG WARNING SOUNDED MOMENTARILY AND CANCELED WITHOUT CREW INPUT. 24930    00 SMK HISTORY: FACT  23MAY19  10:52  ROA
R AND R NR 1 BLEED SWITCH IAW AMM 20-13-64 OPS CHECKED NR 1 BLEED IAW AMM 36-11-02 FUNCTION CHECK SECTION NO DEFECTS NOTED AT THIS TIME OK FOR SERVICE.

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