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11)
ASSEMBLY OF THE DRIVE ASSEMBLY ONTO THE AXLE HOUSING
(1)
Coat the contact surface of the axle housing with Epple 33(at version through drive with Loctite
510), and mount the complete drive assembly. The axle housing being placed in a horizontal
position, secure the screws with Loctite 262.
(2)
Engage the axle shaft into the axle housing.
(3)
The axle shaft should be able to be moved easily(by hand) in the toothing of the differential side
gear.
(4)
At version with differential lock on the outside(D71/D109) the differential lock must always be
actuated when assemble or disassemble the axle shaft.
Actuating of the differential lock is necessary to prevent the sliding sleeve to drop out of the shifter
fork into the axle housing when pulling out or sliding in the axle shaft. This would entail
disassembly of the axle.
(5)
Assembly hub assembly
Assembly of the spacer ring(if present) see page 3-130.
Install the brake onto the axle spindle, be careful of the brake control position and bolt it.
At version with disk brake install the brake carrier(if present), then mount the wheel hub with the
brake disk, and after this operation install the brake.
Prepare and mount the wheel hub see page 3-132.
Attention : Hold the wheel hub with a hoist till the outer bearing with ring gear carrier is mounted.
Assembly of the planetary gear drive see page 3-138.
At version with drum brake mount the brake drum.
(6)
P
P
repare wheel hub
Install the wheel studs(1), attach the shim(2), screw on the nuts(3) with 800Nm.
Press in outer rings of taper roller bearings(4+5), do not hammer them.
Install inner ring of taper roller bearing(5).
Install the distance ring(6).
Press the radial seal rings(7) with Loctite 572(rubber cage) respective Loctite 270(steel cage)
applied into the wheel hub(9). Fill the radial seal rings with bearing grease.
Install the face seal(8) into the wheel hub(9)(see page 3-133).
100D7XL39
3-131
100D7XL40
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