Sometimes google is the bomb on a belt change. Some guy figured a workaround that took him hours and hours to come up with, and gives it to you. 2 hour job -= 10 minutes.
My TDI beetle the alternator is a bumper cover and all sorts of fun, but the googlepath shows how to bend this just right and VIOLA!
Out pops the Baby!
Heater core on my 2nd gen dodge was like that. No need for a complete dashectomy, roped it back, cut the pipes and out it came. Get the napa heater core with swivel pipes and it went right back.