Installation elements of the main brake cylinder
1 - vacuum amplifier; 2 - main brake cylinder; 3 - brake fluid level sensor connector.
Removing
Drain the brake fluid.
Disconnect the brake pipes from the master brake cylinder.
Disconnect the brake fluid level sensor.
Remove the rear brake pressure regulator bracket.
Remove the brake master cylinder assembly.
Remove vacuum hoses.
Remove the spring clip.
After removing the washer, remove the pin.
Turn away four nuts and remove the vacuum amplifier of brakes.
Installation
Installation is carried out in the reverse order, taking into account the following.
Adjust the gap between the pusher of the vacuum brake booster and the piston.
If the clearance does not correspond to the nominal value, adjust it by changing the length of the pusher by turning the adjusting screw of the pusher (arrow).