Hi all - great forum!

I acquired an abused yamoto 110 quad recently. Motor seized, no good. I swapped a jialing 125 motor in, got the clutch rigged up and tweaked the kick starter so it cleared the frame.

When i got it running, it became clear that something is very wrong with the rear end....almost like the gear inside is missing some teeth. I'm having a hell of a time getting the housing over the gears off....is it pressed on and i just need to heat and beat it with a hammer?

Anybody have a manual? Anybody know where to get a replacement gear set or a replacement rear end?

Before surgery - the quad was a 110 model with shaft drive.

Any help is appreciated.

 

i know your post was years ago but did you find a solution? i have a 110 yamoto quad with the same problem.