Life Fitness Lifecycle LC9500 Service Manual page 87

Lifecycle Upright Bikes LC95, LC91, LC85, C9, C7, 95Ce, 95Ci, 93Ci, and 90C
How To... Replace the Crank Shaft Bearings - Continued
Special Service Tools: Bearing Service Tool Kit – Part Number: BearingToolKit
11. Start tightening the hex nut. You may have to
hold the spacer to stop it from turning.
12. Continue pressing in the new needle bearings
until the thrust washer and hub stop against the
frame housing shoulder. Make sure that the
bearing races seat flush against the inner hub
face.
13. Reassemble shaft and components. Use the exploded view below to aid in reassembly.
14. Reinstall the hubs. Refer to, How To...Remove Crank Shaft Hubs.
15. Reinstall the main drive belt. Refer to, How To...Remove Main Drive Belt.
16. Reinstall the side shrouds, crank arms, and pedals. Refer to, How To...in this section.
Thrust
Thrust Washer
Washer
(Small)
(Large)
Thrust
Snap Ring
Bearing
Bowed (Small)
Inner Hub
Face
Bike
Frame
Crank Shaft
9
Hex Nut
PRESSING IN NEW BEARINGS
Thrust
Thrust
Washer
Washer
(Large)
(Small)
Thrust
Bearing
Threaded Rod
Spacer
Thrust Washer
Needle
Bearings
Hub
Snap Ring
(Large)
Snap Ring
Bowed (Small)