[drotti2004]

I need need to chang the piston and rings and I am stuck because there is not enough room to pull the head I without hitting the frame , do I need to pull the whole engine off to get the head off.

 

[Saber6]

Yes the engine will have to be pulled.

 

[tomgodd]

Yes the engine will have to be pulled.

Good answer. Almost any time you work on a motor you have to pull it

 

[Saber6]

Yeah since its a 4 stroke you will have to pull it to do any internal work.I have done a blaster top end rebuilt with it still in the machine but its a two stroke..Allot less parts.

 

[Jbacon]

Yea....just make sure you take note of where everything went. Label it if you need, but you will have to remove the engine.

 

[drotti2004]

I also would like to know if anyone knew what the standard spec is for the piston and cylinder.

 

[drotti2004]

timing

I was wonder if anyone could tell me the procedure for putting the head back on to get the correct timing.