I'm going to install a fan blade/fan clutch assembly in my
323i (eta bottom end) this weekend. I have borrowed a 32mm
wrench. The nut on the fan clutch is reverse threaded, so
my plan is just to get the nut as tight as I can and let
the engine rotation do the rest.

Am I missing something? Is there any trick to this? Since
the downside here is a spinning fan hitting my hoses and
radiator, I figured I'd ask the board.

Thanks for any insight.

ljp