9000 Aero L4-2290cc 2.3L DOHC Turbo EFI HO (1997)
When the brake pedal is depressed and leakage occurs in the primary circuit, for instance, the primary piston is pushed forwards by the pushrod
until it acts mechanically on the secondary piston. The secondary piston closes the central valve and hydraulic pressure builds up in the secondary
circuit. Braking power is obtained in the secondary circuit only.
If leakage occurs in the secondary circuit:
The primary piston closes the central valve and hydraulic pressure builds up in the primary circuit. Braking power is obtained in the primary
circuit only. The secondary piston is pushed forwards until it bottoms in the master cylinder.
In both cases, longer pedal travel is required to accomplish the desired braking power.
ABS braking power can be obtained but only on the operative circuit and the brake fluid warning lamp will come on.
Brake Fluid Reservoir
Capacity Liters: 0.36
Brake Fluid Specification: DOT 4
Number Of Chambers: 5
Chambers 1 And 2: Primary Circuit
Chambers 3 And 4: Secondary Circuit
Chamber 5: Hydraulic Clutch
Flow Rate, Filter:
Liters/Minute: 0.50 For Both Brake Circuits
