| TIBURON(GK) >2006 > G 2.0 DOHC > Brake System > Brake System > Proportioning Valve>Repair procedures |

REMOVAL
INSTALLATION
1. | Install the master cylinder according to the illustration.
2. | Tighten the flare nuts and bleed the system.
Tightening torque Brake tube flare nut: 13~17 Nm (130~170 kgf•cm, 9~12 lbf•ft) Proportioning valve mounting nut: 35~55 Nm (350~550 kgf•cm, 30~40 lbf•ft)
INSPECTION
1. | Connect two pressure gauges; one to the input side, and one to the output side.
Be sure to bleed the system after connecting the pressure gauges.
2. | With the brakes applied, measure the input pressure and the output pressure. If the measured pressures are within the specified range as illustrated, theproportioning valve is good.
3. | Reconnect the brake lines in their original positions and bleed the system.
This figure shows characteristics of the proportioning valve as the pressure incrases.