Repair Manual

31
FRONT BEARING ELEMENTS
31 - 25
STEERING KNUKLE BEARING
INNER BEARING REMOUNTING
Mount the new bearing by means of a press, using a bushing having the outer diameter of 71
mm and the inner diameter of 66 mm.
The bushing shall be supported and shall be pressed on the bearing outer ring.
NOTE: Do not deteriorate the bearing sealing gasket !
OUTER BEARING REMOUNTING
Mount bearing by pressing it on the hub, using a 36 mm inside diameter rod. This shall
be supported and shall press the inner ring of the bearing.
Put grease LiCaPb type UM 180 Li 2 in the steering knuckle.
Introduce the bearing spacer.
Position the bearing together with the steering knuckle on the “hub – disk” assembly.
This is pressed on the hub using a rod that shall rest on the inner ring, and that shall have the
following dimensions: outer diameter: 43 mm and inner diameter 36 mm.
Grease the inner bearing sealing gasket edge with grease LiCaPb type UM 180 Li2.
Mounting the sealing plate.
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