2006-2012 Honda TRX90 TRX90EX/X Service Manual, Page 168Get this manual

2006-2012 Honda TRX90 TRX90EX/X Service Manual, Page 168

ALTERNATORSTARTER CLUTCHCAM CHAIN TENSIONER Remove the O-rings
Remove the bolt, sealing washer, tensioner spring and push rod
Remove the pivot bolt, tensioner arm and tensioner roller