10-08-2012, 08:22 AM
Well went on tht link and the manual is up on there and even in the first few pages ive learnt thing i never knew and its a really in depth description of how the pump works going to be an interesting read and then got a spare pump which im going to strip right down and rebuild so can have a good look at how these things work and then see where i can go from there opens your eyes when you actually see how simple the thing is its just getting my head around it and working out these tolerances out without braking something lol