Disassembly
Remove the wheel; see 7.6.2.
Note. If you only need to remove the rear chain sprocket, simply perform the following five steps.
Clean the wheel hub at both ends with a cloth.
Remove the circlip (1).
Remove the snap ring (2).
Release and remove the five screws (3).
Remove the rear sprocket (4).
Clean the hub bore thoroughly.
Note. Wash all components with clean detergent.
If needed:
- Remove the sprocket carrier (5) and collect the five nuts (6).
- Remove the cush-drive rubber (7).
Reassembly
With the sprocket carrier (5) removed, fit the rear sprocket (4) to the carrier and tighten the five nuts (6).
Warning! Tighten the nuts in a cross pattern.
Refit the cush-drive rubber (7) into the wheel.
Refit the sprocket carrier (5) together with the rear sprocket (4) to the wheel.
Refit the snap ring (2).
Refit the circlip (1).
Refit the wheel; see 7.6.6.