Seat Ateca 2017 Workshop Manual page 170

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
– Turn vibration damper to "TDC" position using counter-hold
tool - T10355- .
• The markings -1- on the camshaft chain sprockets must be
aligned with markings -2- and -3-.
• The notch on the vibration damper must align with the marking
on the lower timing chain cover -arrow-.
– Remove the lower cover of the distribution chain
⇒ page 123 .
Note
The timing valves have a left-hand thread.
– Turn assembly tool -T10352/2- in direction of -arrow- to re‐
move timing valves (left and right).
Depending on the current model version of the timing valve, one
of the tools shown must be used:
♦ Installation tool - T10352-
♦ Installation tool - T10352/1-
♦ Installation tool - T10352/2-
♦ Installation tool - T10352/3-
♦ Installation tool - T10352/4-
– Remove bolts -arrows- and detach bearing saddle.
– Remove bolts -arrows-.
162
Rep. gr.15 - Cylinder head, valve gear
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