rocky posted:, , , on the brake issue - that has me puzzled. , , ,
that has me puzzled too. Is there any check valves in the master cylinder? I didn't "think" so. I thought on pedal release the fluid in the lines is ported back to the resevoirs.
A far fetch fault I could imageine is thermal expainsion of the booster is "pressing" the master cylinder's pistons. But the recomended clearance setting between to two at off pedal is 0.035". just a gut evaluation, I would not expected more than 0.004" thermal growth could be possible.