Warner Electric Advanced Technology Tension Clutches User Manual

Page 12

Warner Electric • 800-234-3369

819-0339

19. Press the outer bearing (Item 5) into place by

applying force evenly against the bearing
outer and inner races simultaneously while
supporting the armature face. Continue pressing
until the outer race firmly locates against the
spacer. (See Figure 44)

20. Install the external and internal retaining rings

(Items 3 and 4) adjacent to the outer bearing.
(See Figure 45)

Note: The Armature Assembly must rotate freely
on the hub. Inspect to insure that the inner bear-
ing is still firmly located against the adapter
shoulder as previously shown in Figure 42. When
inspecting, place unit firmly on flat surface with
exposed hub end up.

21. Install the rotor assembly onto the hub (Item 7)

making sure that the spline teeth are aligned.
(See Figure 46)

22. Press the field assembly onto the hub by

push-

ing the inner race of the bearing while support-
ing on the hub. Apply force until the inner race of
the bearing is located flush against the shoulder
adjacent to the spline. (See Figure 47)

Install the retaining ring (Item 13) on the hub with
snap ring pliers. (See Figure 48)
Rotate the hub. No interference between the
shell and rotor is allowable.

When installing or removing

this or other

retaining rings, be sure to

hold the ring with one hand so it will not

spring away, endangering personnel and

property, should the pliers lose their grip

on the ring. Safety glasses should always

be worn when installing or removing

retaining rings.

Spacer

Support

Press Force
Evenly Applied

Support

Press
Force

Bearing

Hub
Shoulder

Hub

Press
Force

Support

Maximum

.050 Airgap

All Around

Push

Spline

Detent

Ring

Support

Press

Force

Shell

Assembly

Press

Force

Support

Figure 44

Figure 45

Figure 41

Figure 46

Figure 47