i used the wiki to learn how to do mine a few years ago but i was asked at the weekend "what did they use at the factory?" and it got me wondering
the wiki is fine but surely there was a different method in the factory and at the dealers should any work need doing, cant see the dealer mechanics being told that you sort of get it about right then fiddle a bit with it

just wondered if there was a magical tool, way back when, for setting it all up or was it done with some special measurements
