Removal/refitting

REMOVAL/REFITTING

• Disconnect the negative cable from the battery.

1. Disconnect the oil vapour recovery hose from the cylinder head.
2. Unscrew the two screws securing the oil vapour separator to the air intake box and raise it as far as possible.
3. Disconnect the oil vapour recirculation hose from the separator.
4. Disconnect the oil recovery hose from the separator and remove the separator.

1. Disconnect the pressure regulator return hose from the fuel supply manifold.

1. Disconnect from the pressure regulator the hose conveying the excess fuel to the tank.
2. Disconnect the regulator vacuum intake hose from the air intake box.
3. Unscrew the nut securing the support bracket.

1. Remove the pressure regulator complete with vacuum intake hose and connection to supply manifold and separate them on a bench.