# SDR SIMA20231022001

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: October 22, 2023
- Submitted: October 23, 2023
- Operation: Air carrier
- Aircraft: [N241NN](https://openairdocs.org/aircraft/N241NN), 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: 17000595
- Aircraft time: 18,067 hours, 11,888 cycles
- Engine: Ge CF348E5
- System (JASC): [7532 · Compressor Bleed Valve](https://openairdocs.org/jasc/7532)
- Part: Bleed Valve
- Part number: 10012463
- Condition: Failed
- Location: Nr 1
- Stage of operation: CR
- How discovered: V
- Nature of condition: J
- Precautionary procedure: O
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/SIMA20231022001

## Discrepancy

BLD #1 FAIL IN FLT.AT FL220 WE DID QRH REST PROCEDURES. BLEED 1 FAIL MESSAGE WENT OFF FOR APROX. 5 MIN THEN CAME BACK ON. EMERGENCY DECLARED. CONT TO ORD-C/A-RAR ENGINE #1 NACELLE PRESSURE REGULATING SHUTOFF VALVES IAW EMBRAER 175 AMM 36-11-03 OPS CHECK GOOD

---
OpenAirDocs.org is an independent research project of [Contrail Labs](https://contraillabs.com/). It is not affiliated with the FAA or the NTSB. Source documents are U.S. government works in the public domain.