1064B34 TURBO CHARGING PRESSURE CONTROL SOLENOID (TIMED OVERBOOST) - R + R - Alfa - 166 - eLearn

3314267 - 1064B34 turbo charging pressure control solenoid (timed overboost) - r + r

) Position the vehicle on the ramp. Make sure that the ignition is off (STOP position), then disconnect the negative battery terminal (refer to op. 5530B10 battery - r+r ).

	Name	Connector
-	Battery	A1B

- 7055B54 under-engine guard - r r . 1. Disconnect the electrical connection from the supercharging pressure solenoid valve.

	Name	Connector
1	Overboost solenoid	L35

2. Undo the nut securing the supercharging pressure solenoid valve.3. Disconnect the pipes (3a) and remove the supercharging pressure solenoid valve (3b).

Refitting ( Removing

) 1. Connect the pipe turbocharger connection pipe to the supercharging pressure solenoid valve. 2. Connect the pipe connected to the waste-gate valve actuator, to the supercharging pressure solenoid valve.3. Conect the pipe, connected to the turbocharger rigid air intake pipe to the supercharging pressure solenoid valve.4. Tighten the nuts securing the supercharging pressure solenoid valve.5. Connect the electrical connection to the supercharging pressure solenoid valve.

- 7055B54 under-engine guard - r r . Connect the negative (-) battery terminal.Remove the vehicle from the ramp.