# SDR C77A20160727001

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: July 23, 2016
- Submitted: July 27, 2016
- Operation: Air carrier
- Aircraft: [N201NN](https://openairdocs.org/aircraft/N201NN), registered now
- Make and model: Emb ERJ 170-200 LR
- Registry model: [EMB ERJ 170-200 LR](https://openairdocs.org/model/embraer-s-a-erj-170-200-lr) (OpenAirDocs)
- Aircraft serial: 17000461
- Aircraft time: 3,808 hours, 2,289 cycles
- System (JASC): [3610 · Pneumatic Distribution System](https://openairdocs.org/jasc/3610)
- Part: Warning Message
- Condition: False Activation
- Location: Bleed Sys
- Stage of operation: CL
- How discovered: O
- Nature of condition: N
- Precautionary procedure: A
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/C77A20160727001

## Discrepancy

AFTER TAKEOFF, THE CREW RECEIVED A NR 1 BLEED OVER PRESSURE INDICATION.  QRH WAS FOLLOWED BY CREW AND DISPATCHER. DECLARED EMERGENCY ON APPROACH.  BLEED 1 OVERPRESSURE ON CLIMBOUT.  BLEED 1 FAIL MESSAGE APPEARED ON LANDING.  PERFORMED OPS CHECK OF BLEED 1 SYSTEM IAW EMM, AMM, AND FIM.  NO DEFECTS NOTED AT THIS TIME.  MESSAGE CLEARED ACFT OK FOR SERVICE.

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