Just got my hands on some 66 rc2x's and im quite a light rider so im going to have to take one of the springs out. My question is how tight to i have to fasten the top back back on to the rebound cartridge?

I managed to snap the cartridge taking the top cap off, so i bought a new one and don't want to snap another when putting it back on as they cost 100 quid each!

James