Morning Kurt, Lots to learn, I am worried about ET 172/2, The cable abutment at the other end of the cable, It can drop out and be lost !! It has a slot in it so you can take it off the outer cable, It just sits in the end of the tube ET 168, Once you have taken it off, Slide the tube away from the engine and you can see how the inner cable end slides into the lifter rod, Sometimes with a new cable there is too much solder on the nipple and needs filing a little. When you fit the new cable it needs a bit of slack, More than a clutch cable. Try and make friends with some older type bike owners near you. Good Luck, Bill.