Seat Leon 2013 Workshop Manual page 84

León 2013 ➤ , León ST 2013 ➤
4-cylinder petrol engine (1.2 l direct injection, 4 V, turbocharger, EA211) - Edition 02.2017
– Disconnect electrical connector -arrow- on the Intake manifold
sender - GX9- .
– Unplug electrical connectors:
2 - For inlet camshaft control valve 1 - N205-
4 - For Hall sender - G40-
– Remove bolt -3-, move wiring harness clear and place to left
side.
– Remove the dipstick -1-.
– Loosen bolts for camshaft housing in the sequence -15 ... 1-,
and unscrew them.
– Carefully release camshaft housing from bonded joint and de‐
tach.
– Mark original positions of roller rocker fingers and compensa‐
Protected by copyright. Copying for private or commercial purposes, in part or in whole, is not
tion elements for reinstallation.
permitted unless authorised by SEAT S.A. SEAT S.A does not guarantee or accept any liability with
– Remove roller rocker fingers together with compensation ele‐
ments and put down on a clean surface.
Installation
Note
Renew bolts that are tightened with specified further tightening
♦
angle.
Renew gasket.
♦
– Make sure that all roller rocker fingers make contact with the
valve ends correctly and are clipped into their respective sup‐
port elements.
Note
Versions with or without oil strainers are used depending on
♦
build date.
If no strainer was installed at the factory, a strainer is instead
♦
integrated in camshaft control valve 1 - N205- .
Damage may result if the strainer is installed in both locations!
♦
78
Rep. gr.15 - Cylinder head, valve gear
respect to the correctness of information in this document. Copyright by SEAT S.A.