CITROEN 2005 C4-XSARA-XSARA PICASSO BERLINGO Owner's Manual page 453

AIR CONDITIONING SYSTEM (R 134.a) C4
Engines: ET3J4 - TU5JP4
(1) High pressure valve
(2) Low pressure valve
(3) Pressostat (tighten to 0,6 m.daN)
(4) Aircon pressure reducer
(5) Filtering and drying cartridge
(6) Buffer capacity
«a» Outlet and inlet of the aircon pressure reducer, tighten to 0,8 m.daN
«b» Outlet and inlet of the aircon compressor, tighten to 0,7 m.daN
C5HP1BHP
447