Routine Maintenance
CLCH-SVX07K-EN 151
not cocked. It is best to alternate to opposite sides of
the race as shown in the two pictures at right. Do not
strike the inner race of the bearing or it may be
damaged.
13. Repeat the procedure for the other bearing.
14. Install one snap ring on the shaft and gently slide the
shaft through the bearings. It may be necessary to tap
it gently with a hammer.
15. After the shaft is through the bearings and snap ring is
against the inner race, install the other snap ring.
16. Install the long post on one side and re-install the shaft
bolt.
17. Install the long post on the other side and re-install the
shaft bolt.
18. Install the short posts.
19. Check the wheel for rotation and insure that is centered
in the cassette. It may be necessary to loosen the shaft
bolts and adjust the wheel so that it is equidistant from
posts on both sides.
20. Install the belt.
21. Start up unit and check wheel for clearance. Seals on
the short posts may have to be adjusted for proper
sealing.
CDQ External Bearing Replacement
Prepare wheel for removal of old bearing and installation
of new bearing.
1. Remove belt from motor and wheel.
2. Support wheel with wooden blocks on both sides of the
wheel.
Figure 180. Tap outer race of new bearing, alternating
sides
Figure 181. Exploded view of internal bearing and shaft
assembly (no hub shown)
Figure 182. Wooden blocks support wheel
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