I'm new here as I just bought a '86 2 door jetta. The odometer was broke so I am replacing the timing belt. It looks pretty good but the back had some lines on it like it was sliding on the idler pulley and when I checked the pulley it seemed very tight. I can turn it with the end wrench on it and sometimes after I get it started I can turn it by hand but not always. Shouldn't this turn a little easier? Is there a bearing in behind it? My book makes no mention of this pulley that I see, the larger diameter pulley between the pump and crank. I did a search but couldn't find any reference to this pulley. Let me know if anyone has ever seen this, thanks.