# SDR R61A201907150715

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: July 15, 2019
- Submitted: July 19, 2019
- Operation: Air carrier
- Aircraft: [N722YX](https://openairdocs.org/aircraft/N722YX), 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: 17000496
- Aircraft time: 10,676 hours, 7,067 cycles
- System (JASC): [3610 · Pneumatic Distribution System](https://openairdocs.org/jasc/3610)
- Part: Regulator Valve
- Part number: 10012463
- Part serial: 2008110878
- Condition: Faulty
- Location: Bleed Air Sys
- Part time: 23,765 hours, 16,858 cycles
- Stage of operation: CL
- How discovered: O
- Nature of condition: O
- Precautionary procedure: O
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/R61A201907150715

## Discrepancy

BLEED 1 OVERPRESSURE MAX PRESSURE 125PSI. BLEED FAIL TO 1 FLEX 41. DECLARED EMERGENCY, RETURNED TO FIELD, LANDED WITHOUT INCIDENT. R&R RT NAPRSOV IAW AMM 36-11-03.

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