Rear brake pressure regulator in non-working position
A - normal pressure cavity; В – cavity of regulated pressure; P is the force transmitted by lever 4 of the regulator drive; 1 – regulator housing; 2 - spacer sleeve; 3 - sealing ring; 4 – regulator drive lever; 5 - gasket; 6 - plug; 7 - rubber seal; 8 - spring plate; 9 - piston spring; 10 - piston
1. Using the key A.56124, unscrew the plug, remove the gasket 5.
2. Take out the piston 10, the spacer sleeve 2, the seal, the spring plate, the spring and the thrust washer with the sealing ring.
3. When assembling, which is carried out in the reverse order, lubricate all parts with brake fluid.