Removing
Note. Observe safety measures when working on the power system.
1. Switch off the ignition and all consumers. remove the key from the ignition switch.
2. Remove throttle module assembly (for details, see the relevant section in this chapter).
3. Disconnect the fuel supply hose (9) and connector for wiring harness from activated charcoal bottle solenoid valve 1 -N80- and detach valve from intake manifold.
4. Disconnect wiring harness connectors (1) And (4), as shown in the figure below.
5. Unscrew the fastening screws (7), set aside ignition high voltage transformer -N152- (6) gently on the cylinder head cover as shown in the figure below.
6. Disconnect the hose (5) from the intake manifold as shown in the figure below.
7. Disconnect vacuum control line for coolant circulation solenoid valve -N492- from coolant pump (2).
8. Pinch the hoses of the intercooler cooling system with special tube clamps (MP7-601).
9. Loosen the clamps (3), disconnect the coolant hoses from the aftercooler as shown in the illustration below.
10. Loosen the fastening screws crosswise (arrows), carefully remove the intake manifold upwards as shown in the figure below.
Note. Pour the rest of the coolant from the charge air cooler into a collection vessel.
Installation
1. Installation is made in reverse order to removal.
Tightening torque for the intake manifold screws: 20 Nm.
Check the technical condition of the cooling system, fill it with the required amount of coolant and perform operations to remove air from the system.