BEARING INSTALLATION
1.Apply a small amount of lubrication (oil or grease) to the outer bearing housing.
2.Assemble the outer bearings to the inner bearings using an industrial press.
Figure 6
3.Install one of the housing assemblies to the shaft.
Figure 7
4.Install the outside bearing cone (12).
5.Add the tongued washer, the shaft lock washer, and the shaft nut (27, 14 & 13, using part number 1023106 socket).
Figure 8
6.Torque the nut to 15
7.Insert the shaft into the drum and clamp the outer housing to the drum.
Figure 9
8.Clamp the remaining housing assembly together using washers and bolts in the threaded holes in the outer housing. Be sure bolts do not protrude through the outer housing.
9.Install this assembly onto the shaft.
Figure 10
10.Be sure the bearing is fully seated and measure the spacing between the housing and the drum end plate. Spacing over 1/16" must be shimmed.
11.Repeat steps 3 and 4 for this end of the drum.
HYDRAULIC MOTOR SEAL AND BEARING REPLACEMENT
Remove Seal and Bearing
1.Disconnect hydraulic hoses from motor on the side of the roller.
2.Remove the motor guard and the motor bolts to remove the motor. Save hardware for later use.
3.Place motor on a suitable work area and remove spring retaining ring securing shaft and bearing in the motor housing. Save retaining ring for later use.
12 Owner Service | MAN0357 (Rev. 12/10/2007) |
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