Seat Ateca 2017 Workshop Manual page 164

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
Distinguishing between valve stem oil seals
-A- valve stem oil seal with one sealing lip
♦ Press on using valve shaft seal fitting tool - 3365-
-B- valve stem oil seal with two sealing lips
♦ Only for exhaust side of certain engines; allocation ⇒ Elec‐
tronic parts catalogue (ETKA)
♦ Press on using valve shaft seal fitting tool - T40376/1-
4.1.2 Assembly overview - valve gear, part II
1 - Cylinder head
2 - O-ring
❑ Lubricate lightly with en‐
gine oil
❑ Ensure that this is not
damaged
❑ Not a replacement part,
provided together with
actuator for camshaft
adjustment
3 - Actuator for variable valve
timing
♦ Actuator 1 for camshaft ad‐
justment - F366-
♦ Actuator 2 for camshaft ad‐
justment - F367-
♦ Actuator 3 for camshaft ad‐
justment - F368-
♦ Actuator 4 for camshaft ad‐
justment - F369-
♦ Actuator 5 for camshaft ad‐
justment - F370-
♦ Actuator 6 for camshaft ad‐
justment - F371-
♦ Actuator 7 for camshaft ad‐
justment - F372-
♦ Actuator 8 for camshaft ad‐
justment - F373-
❑ Removing and fitting
⇒ page 187
❑ Moving to installation
position ⇒ page 188
156
Rep. gr.15 - Cylinder head, valve gear
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.