After rebuilding the clutch m/c and slave cylinders on my TR3A I'm now having trouble getting the system bled and the clutch pedal to feel normal. Using the pump and wait, pump and wait system of bleeding results in loss of all pressure after about 20 minutes. By disconnecting the pushrod and pushing it into the m/c manually I noticed that the piston was sticking in the bore and not returning smoothly or not at all. When rebuilding the cylinders the bores seemed smooth enough but I used repair kits that had been on my shelf for a dozen years (probably a mistake?). Anyway, would appreciated hearing of any causes for the piston getting hung up.
Thanks, Barry
Thanks, Barry