13
FORM NO L-20347-H-1112
1. Remove the Retaining Ring (Item 35) from the out-
put end of the Input Unit (See Figure 18).
20
30
35
58
Do not
remove.
Remove
first.
Press this
Ball Bearing
onto the
Stub Shaft.
30
Do not remove
Retaining Ring
(Item 35).
FIGURE 18
11
19
58
Do not
remove.
PARTS REPLACEMENT–INPUT UNIT
ALL MODELS
2. Press the Stub Shaft (Item 11) out of the Bearing
Flange (Item 20) (See Figure 18).
NOTE: One old Ball Bearing (Item 30) will come out
of the Bearing Flange (Item 20) with the Stub Shaft
(Item 11).
3. Press the first old Ball Bearing (Item 30) off the
Stub Shaft (Item 11) (See Figure 18).
4. Press the first new Ball Bearing (Item 30) onto the
Stub Shaft (Item 11) until it is seated against the
Retaining Ring (Item 35) (See Figure 18).
5. Press the second old Ball Bearing (Item 30) out of
the Bearing Flange (Item 20) (See Figure 18).
6. Clean the bearing bore of the Bearing Flange (Item
20) with fresh safety solvent, making sure all old
Loctite
®
residue is removed (See Figure 18).
7. Apply an adequate amount of Loctite
®
680 to evenly
coat the outer race of the first new Ball Bearing
(Item 30) on the Stub Shaft (Item 11) and press the
first new Ball Bearing and Stub Shaft into the Bear-
ing Flange (Item 20) until the Ball Bearing is seated
against the Retaining Ring (Item 58) (See Figure
18).
8. Apply an adequate amount of Loctite
®
680 to evenly
coat the outer race of the second new Ball Bearing
(Item 30) and press the second new Ball Bearing
onto the Stub Shaft and into the Bearing Flange
(Item 20) until the Ball Bearing is seated against the
Retaining Ring
(Item 58) (See Figure 18).
9. Reinstall Retaining Ring (Item 35) (See Figure 18).
WARNING
Use caution and always
wear safety glasses when
working with spring or
tension loaded devices
such as retaining rings.
