That is an excellent answer. Thank you so much. You told me about your site before but it slipped my mind whilst looking for this. I have learned my lesson and will always take a look at your site in the future.
Can you tell me just how stiff this component can be when screwing it back on? I know it can be difficult to remove but is it normal for it to be extremely tight when putting it back on or does this just mean the threads are dirty? I am having trouble getting it tight enough to stop excessive wobble and wondered how much to force it.
Thanks again.