When I finally got the strut off (Quick release valve my backs*de) the ball was so bad I dont think it could be repaired so whilst it is more expensive I have located a guy not far from me that can put new heavy duty ball joints in so dropping it off later to see what he has to say...
When he see's how it came off I guess I'm in for a ticking off!!
The quick release valve is so stuck it wound out of the coupling's manifold!!
Stupid idea!!