Piston Rings

[Mini Moto]

Hey Everyone

I have a 125 Atomik and the rings are stuffed. I want to replace them but i first need a diagram of a 125cc DUCAR Engine.

If anyone has a diagram where all the parts are pulled apart so i can see how to change the piston rings would you please be able to post it.

Also if anyone has any information or help/advice for me it would be much appreciated.

This is my first time and im 14, but no-one is going to help me thats why i need the diagram just incase i stuff something up...

Is there a chance i will accidentally stuff anything up?? like valve clearance, timing, etc?

Thanks in advance, Sorri about all the questions...

mini MOTO

 

[red_demon24]

ummm probably yes i would take it to a mechanic if i was you,
i have no idea on how much it would cost but you could also check the price on how much it would cost for a mechanic to do it and it may be cheaper to buy a fresh motor off ebay for around $250.

 

[Mini Moto]

Hey yeh i asked a mechanic and he wants $230 to change the piston rings but my dad said that if i can get the diagram he would help me change it so if i can find it then i will get it done much much cheaper, coz he knows a fair bit about bikes and engines and stuff like that he used to be sorta a mechanic but he think that maybe bikes and cars will be different.

So if anyone has a picture of a ducar 125cc engine that is pulled apart please post it here..

Thanks

mini MOTO

 

[Sidney]

no offense, but if you don't even know where the rings in the engine are... you probably shouldn't be doing it on your own.

 

[Custom]

Take the head and barrel off and all will become clear. Cars and bikes arnt much different. If in doubt get a manual for a Honda CRF 50 or a Z50 thats what the engines are based on