Show us your home made tools

Good idea. I remember taking the fan off my 93 318 when I had to replace the water pump and man was it a bugger without anything to hold the pulley. Finally got it using the impact method. Put my big ole wrench on it and smacked it 3 or 4 times with a 2 lb. sledge and it popped loose. Tightened it the same way. Not the ideal method but it worked.

LOL - I did my first one the same way. I need to replace the fan clutch on a friends 2003 Dakota next week. Told him I would do it after I made this wrench...
C