MINI R56 valve stem oil seals without removing head
Good day mini drivers,
I am in process of changing valve stem oil seals without removing head,
I have managed to remove spring cap and keepers, and replace seals, but a bit stuck putting it back.
I have used one of the impact tools with magnet, when you compress the spring and keepers get attached to the magnet and it releases the spring, tried to put it back and it did not worked.
My question is if anybody attempted to do same job without removing head and also what kind of tool they used.