heinzsnowmobiler
Member
- Feb 22, 2006
- 10
- 0
ok i decided to purchase an rt100 with a blown motor for 100$....when i had it torn down about a month ago i found a screwdriver bit siting on the edge of the crank case....now this bit could have been dropped in while the engine was apart at my friends so i don't know if its the culprit...but newayz it looks like the rings caught and tore the piston to hell...its scraped up and has a chunk missing...there was steel shavings inside the crankcase and i checked and one of the bearings has a light black color to it and the other one is shiny....i removed the rings and oiled it up and the engine spins freely so i don't think the crank has any issues....so now to the questions....will i just need a new piston, wrings, wrist pin, C clip, and a gasket set.along with getting the cylinder bored or honed.......i am buying a ring compressor and torque wrench from harbor freight this week to do it....the bike is a 97 RT100
if you want pics let me know as i cant figure out how to post them on this forum
if you want pics let me know as i cant figure out how to post them on this forum