Super Jet Its the time to change piston + Crank

[c310]

For the last couple of rides i feel that my ski not working well. today i open the head and i found that:





thanks god the shleevs and cylender in a good condtion, i just but all the parts under the hood till further notic looool im out of the cash at the moment..



see you soon guys:kabong:

 

[tumblingtwerp9]

This happened to me this past weekend crank let go and took out a piston dome and cylinder

 

[c310]

This happened to me this past weekend crank let go and took out a piston dome and cylinder

I built that engine in 2009 i think its fair enough since im using the ski for 5 rides every week.

 

[tumblingtwerp9]

Ya mine ran for about 20 minutes judging by the helmet cam video crank let go on a fresh rebuild

 

[Shadow7874]

My crank went out at the end of the season before last (freshly rebuilt for last season)
Same thing too, crank was seized, one piston was trashed but the cyls seemed fine. I had some damage inside the cases near the crank but i just left it be.
It isnt a too terribly expensive fix. Crank+pistons+rings+seals+gaskets

 

[5810]

a little jb weld will fix it right up...lol BRaapp

 

[c310]

a little jb weld will fix it right up...lol BRaapp

Loool

 

[c310]

the work is done last night and ill try the new motor today. 64x piston and cyl + new crank shift.