# SDR UHLA2013081500388

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: August 15, 2013
- Submitted: August 26, 2013
- Operation: Air carrier
- Aircraft: [N639RW](https://openairdocs.org/aircraft/N639RW), registered now
- Make and model: Emb ERJ 170-100 SE
- Registry model: [EMB ERJ 170-100 SE](https://openairdocs.org/model/embraer-erj-170-100-se) (OpenAirDocs)
- Aircraft serial: 17000057
- System (JASC): [3610 · Pneumatic Distribution System](https://openairdocs.org/jasc/3610)
- Part: Sensor
- Condition: Malfunctioned
- Location: Bleed Pressure
- Stage of operation: CL
- How discovered: O
- Nature of condition: J
- Precautionary procedure: O
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/UHLA2013081500388

## Discrepancy

BLEED 1 OVER PRESSURE ON CLIMB, BLEED 1 AT 75PSI. RAN QRH, MESSAGE REMAINED. RETURNED TO DEPARTURE, DECLARED EMERGENCY, LANDED WITHOUT INCIDENT.  R & R BLEED 1 NAPRSOV IAW AMM 36-11-03 AND BLEED PRESSURE SENSOR IAW AMM 36-14-02.

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