Citroën Registry
844 Hydraulics Course Notes — Page 49
Citroën Hydraulics Course Notes — 844
SECTION OVERVIEW

Hydraulic gear selector

Hydraulic gear selector, page 49 of 91 — 844 Hydraulics Course Notes
REPRESENTATIVE EXCERPT — FOR REFERENCE ONLY (from p.47)

- the supply to the selector slide-valve is cut off - the port to the clutch slave cylinder is open. - When HP arrives the slide-valve operates as a pressure control valve and de-clutching occurs at a pressure of 50 - 70 bars ( 725 to 1000 psi ). ( This pressure is the result of the calibration of the spring above the slide-valve ).