Yamaha G1 bearingsy se

[ccomander]

Hello every one I have a Yamaha g1 it has some engine issues.
when i was working on it trying to remove a broken muffler bolt in the jug.
i found that 3 of the 4 motor mounts broken LOL so me and my buddy
just took the motor out. when i lifted it i felt the drive clutch click.
so we checked it and found that the crank shaft has about 1/8 inch
up down play in it so we split the motor and found the bearings shot.
went to another friends today and got another motor hoping to use the parts
from one to fix the other. any way i found that this motor has a small amount of
play in the crank as well is this normal I would not think so myself
that is why i am asking


I am new and willing to learn

Jerry in wv

[ccomander]

I know that it is a stupid question But i dont know any thing about
2 cycle motors. other than understanding the difference in 2 cycle and 4 cycle.
that is why i am asking.


THnks again for your time and understanding

Jerry in wv

[chuddly]

welcome to the site...i own a G1 and i couldnt really tell ya for sure. Ill let somone with a bit more upstairs come along and help ya on it