2007 Yamaha Apex Factory Service Manual, Page 123Get this manual

2007 Yamaha Apex Factory Service Manual, Page 123

DRIVE CHAIN HOUSING INSPECTION 1Inspect: Drive chain housing Drive chain housing cover CracksdamageReplaceS Oil seals (drive
Remove the bearing(s) using general bearing pullerS Install the new bearing(s) NOTE: Use socket that is the same size as
the outside diameter of the bearing race CAUTION: Do not strike the inner race or ball bearings Contact only the outer race
Install new circlip (drive chain housing) CAUTION: Always use new circlips 2Inspect: Drive sprocket Driven sprocket Chain