Jacked

Awesome write up.
 
The jig Sparky fabricated freaked me out a bit and almost made me not try and disassemble but I thought I could get away without it... and it worked!
 
I sprayed wd40 around clamping surfaces, placed booster in a vice and tightened the two nuts, used clamp to stop the top flying away under spring pressure and then used a two foot crow bar to twist. Came away surprisingly easy. Cleaned and inspected all parts and other than a bit of rust she looks good. Ill still chase up with the experts about what I should replace since its apart. 
 
Still can't work out how to pull diaphragms off without damaging since they look OK but 
 
Ill post some photos .
 
Thanks for the write up Sparky!
 
 

Will it cleanse my anis and make me look hot

Haha i just want the thing running like it used to. Took her for a spin nothing over 4k just to see how she goes. Went alright pressures are more stable than before, needle doesn't jump around. Highest psi on start up was like 80 compared to off the dial 100 psi + before the old pump went. At he lights it's around 40 when warm and 80 when crushing.

Pretty sure it's steel. Nah not the retaining clip, that's still on. Still haven't gone for a drive yet but I did run it and pressures are all good