The little tooth at the bottom should always point in the direction it is where you have it fitted there. The derailleur B screw needs to press up against it. It does go that way.
I'm not sure on the threading. Perhaps run a tap through it if you can borrow one
The little tooth at the bottom should always point in the direction it is where you have it fitted there. The derailleur B screw needs to press up against it. It does go that way.
I'm not sure on the threading. Perhaps run a tap through it if you can borrow one