Piaggio zip mark 2 sp forks

Hi all
Just got a set of sp forks for me zip
Want to get sand blasted and powder coated
Nearly all stripped down but stuck on the disassembly of the pivot joint?
Any help appreciated
Thanks

 

If you haven't got the right kit then leave it well alone, if there's no wobble/ free play work round it.

 

Thanks
All in good working order just me being fussy
Flat back and paint job it is

 

The pivot link is the same as a vespa px, there's a factory tool to press them out/in, get it wrong and the alloy cracks !!

 

Thanks
Won't be attempting that