Fuel Pressure Pulsation Damper: Service and Repair

Fuel Bypass Valve

REMOVAL
1. Release the fuel pressure.
2. Disconnect the pressure regulator vacuum hose.
3. Disconnect the fuel delivery line and return line from fuel bypass valve.
4. Remove the fuel bypass valve from vehicle body.




5. Disconnect the fuel delivery hose and fuel return hose from fuel bypass valve.

INSTALLATION
Install in the reverse order of removal.

Tightening torque:
T1: 7.5 N.m (0.76 kgf-m, 5.5 ft-lb)
T2: 1.25 N.m (0.13 kgf-m, 0.94 ft-lb)