Hamdi, are you asking about replacing a piston ring inside the engine? You do realize that's part of a major engine rebuild procedure and not just an hour long weekend project, right?
If you really want information about doing that, we would need to know exactly what it is you're working on. Isuzu truck isn't enough information; we would need the year, model and engine type/size in order to find the right instructions for you.
Sorry to hear about your ISUZU being broken! I can’t provide you with any repair advice right now though because I don’t know exactly what we’re working with. Please update your post to include the make, model, symptoms of your problem, and the troubleshooting you’ve already tried.
1 
Hamdi, are you asking about replacing a piston ring inside the engine? You do realize that's part of a major engine rebuild procedure and not just an hour long weekend project, right?
If you really want information about doing that, we would need to know exactly what it is you're working on. Isuzu truck isn't enough information; we would need the year, model and engine type/size in order to find the right instructions for you.
由 Jerry Wheeler 完成的
Hi, @hamdirashad ,
Sorry to hear about your ISUZU being broken! I can’t provide you with any repair advice right now though because I don’t know exactly what we’re working with. Please update your post to include the make, model, symptoms of your problem, and the troubleshooting you’ve already tried.
由 oldturkey03 完成的