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.
• Installation position of the actuators for camshaft adjuster.
– Press in pin of actuator for camshaft adjustment -arrow- by
hand.
• The dowel pin of the actuator may not be in an unlocked po‐
sition.
– Install engine cover panel ⇒ page 57 .
Specified torques
♦ ⇒ “4.1 Assembly overview - valve gear”, page 153
4.7 Removing and installing valve stem
seals
⇒ “4.7.1 Removing and installing valve stem oil seals (cylinder
head installed)”, page 188
⇒ “4.7.2 Removing and installing valve stem oil seals (cylinder
head removed)”, page 193
4.7.1 Removing and installing valve stem oil
seals (cylinder head installed)
Special tools and workshop equipment required
♦ Spark plug socket and extension - 3122B-
♦ Valve stem seal puller - 3364-
Ateca 2017 ➤ , León 2013 ➤ , León ST 2013 ➤
4 cyl. petrol engine (1.8 l and 2.0 l with direct injection, 4 V, exhaust gas turbocharger, timing chain,
EA 888 III. Gen) - Edition 10.2018
188 Rep. gr.15 - Cylinder head, valve gear
To Next Page
