Hydraulic clutch query,

Hi All,

I've got a Hydraulic clutch fitted to my unit Bonnie. Recently the Master Cylinder has been empting and as there is no visible leak at the MC or where the pipe enters the gearbox case, I assume it's leaking inside. I can refill the MC and the unit operates perfectly, but of course mixing hyraulic oil gearbox oil is unlikely to be beneficial, so it needs sorting.

Has anyone got experience of sorting leaks on these units? I'm no mechanic (I can strip threads from 30 paces), some I'd appreciate so advice before I get my hands dirty.

thanks.

Richard