you need to remove the dowel pin first. then you need to drive out the shaft that the pedal rotates on. the you need to drive out the old brass bushing and reverse sequence when reinstalling everything. my truck was always garage kept plus with all the oil and grease that the parts are caked luckily with mine the pin and shaft came out fairly easy. what ever you do dont break any of the castings in the removal process. the clutch pedal should have a push/pull pin and thats an easy one at least thats how it is on my 40.