Seat Ateca 2017 Workshop Manual page 197

4 cyl. petrol engine (1.8 l and 2.0 l with direct injection, 4 V, exhaust gas turbocharger, timing chain,
♦ Valve stem seal fitting tool - 3365-
♦ Adapters - T40012-
♦ Mounting and dismounting element for valve cotters - VAS
5161 A-
♦ Guide plate - VAS 5161/19C-
♦ Plastic sleeve ⇒ Electronic parts catalogue
Removing valve stem oil seals
– Remove camshafts
– Mark original positions of roller rocker fingers and hydraulic
compensation elements for re-installation.
– Remove roller rocker fingers together with hydraulic compen‐
sation elements and place down on a clean surface.
– Remove the spark plugs with spanner - 3122 B- .
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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.
⇒ page 158 .
Ateca 2017 ➤ , León 2013 ➤ , León ST 2013 ➤
EA 888 III. Gen) - Edition 10.2018
189
4. Valve gear