James's problem would appear to be fluid flowing back into the master cylinder (driven by brake shoe springs) rather than from the m/c reservoir, when the pedal is released from full travel. A residual check valve prevents that reverse flow.
James’s problem would appear to be fluid flowing back into the master cylinder (driven by brake shoe springs) rather than from the m/c reservoir, when the pedal is released from full travel. A residual check valve prevents that reverse flow.
