300CE (124.050) L6-3.0L (103.983) (1989)
7. Detach rotor (7) with a plastic.headed hammer from the drive shaft (11) and take off together with the vanes (10 vanes). Examine the vanes (16) in
the grooves of the rotor (7); they must slide easily in the rotor.
Examine sliding face of vanes at cam insert (6) for signs of wear. If necessary, repair power steering pump by using the "Pump operation" repair
kit.
8. Remove drive shaft (11) from the bearing flange (4).
Examine drive shaft (11) and bearing bushes for signs of wear.
9. Use a screwdriver to press radial seal ring (13) out of the bearing flange (4).
34a Vickers/LUK pump
34b ZF pump
10. Remove locking ring (34a or 34b).
CAUTION: When removing locking ring, ensure that the housing bore is not damaged.