2.2 Assembly overview - toothed belt

– Unplug electrical connector -1- at activated charcoal filter sys‐tem solenoid valve 1 - N80- .

– Remove line -2- for activated charcoal filter system. To do this, press release button -3- on both sides. – Push line -2- for activated charcoal filter system to right.

For vehicles with particulate filter – Disconnect connector -1- from exhaust gas pressure sensor 1 - G450- -2-.

Continued for all vehicles

Protected by copyright. Copying for private or commercial purposes, in part or in whole, is not permitted unless authorised by SEAT S.A. SEAT S.A does not guarantee or accept any liability with– Separate connectors: ♦ -2- respect to the correctness of information in this document. Copyright by SEAT S.A. for camshaft control valve 1 - N205- / for exhaust camshaft control valve 1 - N318-

♦ -4- for Hall sender - G40- / Hall sender 3 - G163-

– Unscrew bolt -3-, move wiring harness clear, and place it to left side.

– Pull out dipstick -1-. – Remove bolts -arrows-.

– Loosen the hose clips -3-, remove the coolant hoses. – Swivel coolant lines -2- towards front.

Note

Item -1- does not need to be opened.

– Loosen bolts for camshaft housing in the sequence -1 to 12and unscrew.

– Lift camshaft housing vertically off cylinder head. – Remove seal.

– Mark allocation of roller rocker fingers and compensation ele‐ments for reinstallation.

– Remove roller rocker fingers together with compensation ele‐ments and place them on a clean surface. Installing

Note

Protected by copyright. Copying for private or commercial purposes, in part or in whole, is not permitted unless authorised by SEAT S.A. SEAT S.A does not guarantee or accept any liability with respect to the correctness of information in this document. Copyright by SEAT S.A.

♦ If a further tightening angle is specified for certain bolts, these must be renewed.

♦ Renew seal and O-ring after removal.

– Check if all roller rocker fingers -2- are seated properly on end of valve stem -1- and if they are secured properly to the cor‐responding compensation elements -4- by means of securing clip -3-. – Remove any oil and grease from sealing surfaces.