30 English 5.906-487.0 Rev. 00 (04/10)1 Pressure switch2 Switch cam3 Overflow valve (control piston, pressure switch)4 Capacitor5 Axial ball bearing, swash plate6 Motor bearing, front (A bearing)7 Shaft seal ring, motor shaft8 Motor winding (stator)9 Solenoid (rotor)10 Motor bearing, rear (B bearing)11 Ventilator wheel, motor cooling12 Motor shaft13 Motor casing14 Swash plate15 Piston spring16 Piston casing17 Oil seal18 Support disc19 High pressure seal20 Piston21 Suction valve22 Connecting sleeve23 Pressure valve24 Holding plate1 Overflow valve (control piston, pressure switch)1 High pressure seal2 Disc3 Support disc4 Oil seal5 Piston5.11.3Sectional illustration