# JASC 2927: Hydraulic Pressure Regulator, Auxiliary

- Type: JASC system/component code (FAA)
- ATA chapter: 29 Hydraulic Power
- Title in the code table: HYDRAULIC PRESSURE REGULATOR, AUX.
- Service difficulty reports: 8
- FAA code table: https://www.faa.gov/sites/faa.gov/files/JASC_Code.pdf#page=30
- Page: https://openairdocs.org/jasc/2927

## What it covers

The unit that maintains a preset operating system pressure to the using auxiliary hydraulic system. Typical parts are regulator, seal, case, etc.

## Latest service difficulty reports

- [SDR E0YA2021102300005](https://openairdocs.org/sdr/E0YA2021102300005), Oct 23, 2021: TRANSDUCER, ERRATIC (N548KK)
- [SDR DALA2021032201663](https://openairdocs.org/sdr/DALA2021032201663), Mar 18, 2021: PRESSURE SWITCH, MALFUNCTIONED (N588NW)
- [SDR GTIA2018120302987](https://openairdocs.org/sdr/GTIA2018120302987), Dec 3, 2018: PRESSURE SWITCH, INACCURATE (N519NK)
- [SDR CA180616003](https://openairdocs.org/sdr/CA180616003), May 12, 2018: PRESSURE SWITCH, FLUCTUATES
- [SDR CA150609006](https://openairdocs.org/sdr/CA150609006), May 26, 2015: PRESSURE SWITCH, FAULTY
- [SDR BB07039](https://openairdocs.org/sdr/BB07039), Jun 2, 2007: PRESSURE SWITCH, MALFUNCTIONED (N253AY)
- [SDR 0401139884](https://openairdocs.org/sdr/0401139884), Jun 25, 2004: LIMITER, CRACKED (N677MC)
- [SDR CA970722009](https://openairdocs.org/sdr/CA970722009), Jul 15, 1997: SEAL, LEAKING

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