C842, C842i, C846, C846i Upright and Recumbent Cycle
Page 72
Procedure 7.16 - Replacing the Primary Pulley or Primary
Bearings
1. For C842, C842i, C846i and C846 version 2 units, skip to step 12. For C846 version 1 units,
continue with step 2.
2. Remove the primary drive belt per Procedure 7.14, steps 1-3.
3. Remove the secondary drive belt per Procedure 7.15, steps 1-4.
4. Remove the retaining clip from the primary shaft. Slide the primary pulley/shaft assembly
out of the cycle.
5. If you are not replacing the primary shaft bearings, skip to step 7.
6. Using a long thin tool, tap the primary bearings out of the frame.
Diagram 7.26 - Primary Bearings
7. Slide the replacement bearings into the frame. The bearings should fit into the frame by
hand, it is not necessary to tap them in with a mallet.
8. Slide the original or replacement primary pulley/shaft assembly into the primary bearings.
9. Replace the retaining clip on the primary shaft.
10. Replace the secondary drive belt per Procedure 7.15, steps 5-7.
Primary Bearing
Retaining Clip
Primary Shaft