set timing- Kia Rio 2002.
This is the procedure for installing the timing belt, and contains the info on where all marks need to be set for proper timing:
Install :
1.Install tensioner...
You are not suppose to tighten a timing belt. Only when you install a new one does that get done. When you are replacing it you have to loosen up the tensioner pulley assembly and it self adjusts...
Mine just blew out at 84,000 miles and took out the engine. The manual says to replace the belt at 105,000. Crap. Probably best to replace it at 60,000.