[daz]

Imported post

Hi Pierre,

I think a few of the guys have had problems with..  well how can I put this.. umm "A stiff knob".

Apparently this has been remedied by dismantling and re lubing it.  I am sure I have even seen comments from guys who have had this proble with brand new isolators (So buying new is no guarentee).

Also I think certain manifolds are prone to it - possibly scubapro?

I think Andy Hayhurst (Dalesdiver) has shown a couple of the guys how to sort this out.

Hope that helps
Daz

 

[daz]

Imported post

Pierre,

Have alook at this thread Stiff Knobs

A couple of the guys had this sorted, try sending one of them a PM.

Hope this helps,
Daz