Easiest way to replace a VP 3600 Clutch fork without (removing) gearbox or engine?

[grim596]

Hi everyone...
As the title suggests, i snapped a clutch fork Took me 2 days to find a new one...

Hytech parts ftw!
No one else in Newcastle has them... No one makes them... One place in Sydney with ONE so far...

Anyway! How would i go about removing and refitting without pulling any major parts (Out) is there enough play that i can jimmy it around to get my hands in there or should i pay the 190 my mechanic is asking for the labor?... but it'll be the 26th before he's got time

Btw, I'm going to re-weld and strengthen my old one if someones missing one???

[mischa]

Gearbox has to come out, no other way to do it cause its wraped around the input shaft.