Warning! Brake fluid is one of the aggressive fluids. If brake fluid gets on the painted surfaces of the body, remove it immediately.
Remove the brake fluid from the reservoir with a syringe.
Disconnect the block with wires from the terminals of the brake fluid level sensor.
Label the lines and disconnect them from the master cylinder.
Turn away nuts of fastening of the main cylinder to the vacuum amplifier.
Remove the master cylinder.
Install the brake master cylinder in the reverse order of removal, taking into account the following:
- after installing the master cylinder, make sure that there is no gap between the pusher of the vacuum booster and the master brake cylinder at a vacuum of 500 mm Hg. If there is a gap, eliminate it by moving the pusher of the vacuum booster;
- after installing the master cylinder, bleed the hydraulic drive system to remove air.