Chery S11 / Chery QQ. Manual — part 126

4. Brake Master Cylinder when Released (2)

The

compensating

port allows

surplus fluid to

flow back to

the reservoir

Compensating port

When brake pedal is released (2)

5. Rear-end Leakage

In contact

Primary piston

Secondary piston

Rear-end leakage

6. Front-end Leakage

Piston contacts cylinder wall

Primary piston

Secondary piston

Front-end leakage

Proportioning valve

Proportioning Valve