Step
20
The left side dust cover is installed on the plastic chain guide
and can be easily removed by gently pushing the plastic guide out.
Remove the spacer and feel the movement of bearing rollers with
your fingers. The rollers should move without any stiction. Replace
bearing if you feel any stiction or hesitation. Clean the dust cover,
spacer and bearing surface with a rag to remove old grease. Inspect
the spacer for damage; replace if necessary. Apply a high-quality
bearing grease liberally to the bearing and spacer. Reinstall the
spacer and dust cover.
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