So this is the "alternate position" ;) of the A/C radiator... Now there is access from the front to let the balancer-puller do its work. It's the correct puller for that purpose, but it was mad: I applied immense forces, the balancer moved a wee bit, but then refused to move on. I then learned that this is kind of normal. If that happens, remove the puller, maybe hit the balancer solfly with the rubber-mallet, and start again with the puller (you may not even have to remove the puller entir