Hello again. To be honest, that is the only bit that's gone smoothly. I decided to take the shock out to clean it up and fit one of those neoprene tubes to protect it in the future, as if it goes, your looking at 300! The big down side of monoshocks is the the linkage bearings, which if not cleaned and greased every few years, seize to buggery, as mine are. Even heat didn't work, so its hacksaws and angle grinder for a couple of them, and salvage what I can. Such is life, stick to twin shocks!