If I remember right its a bugger to get the fan motor outta there while the motor is in the frame. You'll need a replacement right away. You can check powersportsnation.com for a used one or buy local... or new OEM. The factory service manual can be found linked in this thread:
https://www.hondaatvforums.net/foru...nual-help/50817-service-manual-downloads.html
https://www.hondaatvforums.net/foru...nual-help/50817-service-manual-downloads.html