http://tijil.org/Scion_TSBs/eg03107.pdf
I need to change the belt on our Scion Xa and after looking at this is seems like there's a specific belt tensioner gauge I need. But I can't find it. Will any btg work, or do I need to find this one? BTW it's a Denso BTG-20 (part number http://tijil.org/Scion_TSBs/eg03107.pdf)
And also, is this is easy as I think it is?
According to this, loosen two bolts, rotate, old belt off, new belt on, rotate back to appropriate tension, and tighten. Yes/no?