Nah. Takes two minutes. Just put your socket on the tensioner to release it, pull it off, slip the new one on, release the tensioner, done.
You don't really need a diagram--but you can look one up before hand if it helps. Ribbed pulleys touch the ribbed side, flat pulleys touch the back, flat side--if those all match you can't really get it wrong.
You don't really need a diagram--but you can look one up before hand if it helps. Ribbed pulleys touch the ribbed side, flat pulleys touch the back, flat side--if those all match you can't really get it wrong.
