Seat Ateca 2017 Workshop Manual page 179

4 cyl. petrol engine (1.8 l and 2.0 l with direct injection, 4 V, exhaust gas turbocharger, timing chain,
– Remove the Pinning tool - T40267- .
– Tighten bolts -arrows- for bearing saddle
⇒ Item 5 (page 129)
– Install chain tensioner -2-. The retaining clip -arrow- must be
seated in recess in upper part of sump. Tighten bolt -1- and 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
remove dowel pin - T40011- .
respect to the correctness of information in this document. Copyright by SEAT S.A.
– Make sure that adjustment has been carried out correctly:
chain links with coloured markings -arrows- must be posi‐
tioned at markings on chain sprockets.
– Make sure that adjustment has been carried out correctly:
chain links with coloured markings -arrows- must be posi‐
tioned in alignment with markings on chain sprockets.
– Install timing valves
– Turn engine two revolutions in direction of engine rotation.
Note
Due to the power transmission, the coloured chain links no longer
align after engine rotation.
.
⇒ Item 7 (page 129) .
Ateca 2017 ➤ , León 2013 ➤ , León ST 2013 ➤
EA 888 III. Gen) - Edition 10.2018
171
4. Valve gear