Started with the clutch feeling as if it wasn't taking up until almost half way, Mark thought he would bleed it, but noticed what looked like dirty fluid coming back up into the reservoir (which is weird) so decided to completely flush it out... then with new fluid in, even with all bleed screws open, it wouldn't pump fluid through lines, as I pumped the clutch the fluid in the cylinder would drop a little then raise again the same amount i.e. no fluid would actually leave the reservoir. We tried for an hour or longer and couldn't get it pump the fluid through.
Are the rebuilds as reliable as replacing the unit? Noticed they are $320 at Just Japs atm.