# SDR SWIA971754

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: April 5, 2000
- Submitted: April 14, 2000
- Operation: Air carrier
- Aircraft: [N220SW](https://openairdocs.org/aircraft/N220SW), registered now
- Make and model: Emb EMB-120ER
- Registry model: [EMB EMB-120ER](https://openairdocs.org/model/embraer-emb-120er) (OpenAirDocs)
- Aircraft serial: 120288
- Aircraft time: 15,514 hours, 21,337 cycles
- Engine: Pwa PW118B
- System (JASC): [2910 · Hydraulic System, Main](https://openairdocs.org/jasc/2910)
- Part: Valve
- Condition: Failed
- Location: Blue Hyd System
- Stage of operation: CL
- How discovered: O
- Nature of condition: J
- Precautionary procedure: A
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/SWIA971754

## Discrepancy

BLUE SYSTEM LOW PRESS LIGHT ILLUMINATED AFTER TAKEOFF.  RETURNED TO PDX.  REPLACED MOISTURE PURGE VALVE IAW MM 29-14-00, OPS CHECK GOOD.

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