S 350 (140.134) L6-3.5L DSL Turbo (603.971) (1995)
20. Insert the cam insert with the cast or stamped-in direction of rotation arrow (arrows) facing upwards into straight pins on the pump housing.
21. Insert vanes (10 off) into the rotor with the rounded, metallic glossy sides (arrow) facing the cam insert.
22. Fit on pressure plate (3) with ground face pointing toward cam insert (6).
23. Insert O-rings in bearing flange, then insert bearing flange (4) in the pump housing and attach with the hexagon bolts (25). Tightening torque
30-35 Nm.
24. On the Vickers/LUK power steering pump, insert new O-ring, then fit on reservoir (35) and attach with the bolts.
Tightening torque 8 Nm.