neilly
Well-Known Member
Suppose there must be a critical point at which a bend in the pipe, holding an air bubble, when tilted allows the bubble to be dragged along with the fluid.
Not that so much, slave is a cylinder, holding fluid. bleed nipple is at top of the front end, if it is pointed down then the high point in the cylinder is at the back and the air will never go out of the bleed nipple.
Cheers