5
6
7
8
Repairing engine water pump
D 2866 LUE 602
44
Fig. 5
Pull impeller off the pump bearing.
For this purpose four threaded bores M8 are provi-
ded.
Fig. 6
Align water pump housing on a suitable and stable
surface.
Use a suitable mandrel to press the water pump
shaft together with bearing out of the housing.
Shaft and bearing are encapsulated and replaced
as a single unit only.
Take off axial face seal.
Assembling water pump
Fig. 7
Press in water pump bearing.
Use a hollow mandrel to apply pressure to the bea-
ring outer ring but not to the bearing shaft.
Fit the circlip.
Fig. 8
Press V-belt pulley flush on to bearing shaft.
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