# SDR SWIA97874

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: March 8, 1997
- Submitted: March 26, 2000
- Operation: Air carrier
- Aircraft: N187SW
- Make and model: Emb EMB-120ER
- Registry model: [EMB EMB-120ER](https://openairdocs.org/model/embraer-emb-120er) (OpenAirDocs)
- Aircraft serial: 120037
- Engine: Pwa PW118A
- System (JASC): [3610 · Pneumatic Distribution System](https://openairdocs.org/jasc/3610)
- Part: Press Reg Valve
- Part number: 38E966A
- Condition: Malfunctioned
- Location: Rt Engine
- Stage of operation: CL
- Nature of condition: J
- Precautionary procedure: A
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/SWIA97874

## Discrepancy

DUCT LEAK LIGHT ILLUMINATED ON RIGHT ENGINE.  RETURNED TO FIELD.  REMOVED AND REPLACED RIGHT PRESSURE REGULATOR VALVE IAW MM 30-10-00.   RAN RIGHT ENGINE.  PRESSURE REGULATOR VALVE OPS CHECKS NORMAL WITH NO LEAKS NOTED AND NO DUCT LEAK LIGHTS.

---
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.