Skoda Workshop Service and Repair Manuals > Octavia Mk2 > Power unit | 1,2/63; 77 kW TSI engine | Exhaust turbocharger, G-charger | Charge air system with exhaust gas turbocharger | Removing and installing charge air cooler

Removing and installing charge air cooler

Special tools and workshop equipment required

t	Hose clamps up to Ø 25 mm -MP7-602 (3094) -

t	Pliers for spring strap clamps

t	Catch pan, e.g. -VAS 6208-

Note

Observe the general notes for assembly work on the charge air system → Chapter.

Removing

–	Disconnect plug -1- and hose -3- from activated charcoal filter system solenoid valve 1 -N80-.

–	Remove the lines with the non-return valve -5- and the activated charcoal filter system solenoid valve 1 -N80- from the intake manifold.

–	Disconnect coolant hoses -3- with hose clamps -3094 - and detach from charge-air cooler.

–	Release the fixing screws of the ignition transformer -N152- and carefully place the ignition transformer onto the cylinder head cover.

–	Release fixing screws at charge air cooler -4-.

–	Carefully pull the charge air cooler -4- out of the intake manifold.

Note

Pour the residual coolant out of the charge air cooler into a collecting tank.

Install

Installation is performed in the reverse order, pay attention to the following points:

–	Slide the seal -1- in -direction of arrow- onto the edge of the charge air cooler -2-.

–	Check the correct seating of the new gasket at the intake manifold.

–	Slide the charge air cooler into the intake manifold.

–	Press down the charge-air cooler up to the stop into the intake manifold.

Note

Do not tilt the charge-air cooler when installing.

–	First tighten the fixing screws uniformly crosswise until the screw heads are positioned.

–	Tighten the fixing screws crosswise to the tightening torque: 7 Nm.

Skoda Workshop Service and Repair Manuals