Seat Leon 2013, Руководство по ремонту

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15 – Cylinder head, valve gear
1 Cylinder head
⇒ “1.1 Exploded view - cylinder head”, page 69
⇒ “1.2 Exploded view - camshaft housing”, page 70
⇒ “1.3 Removing and installing cylinder head”, page 72
⇒ “1.4 Removing and installing camshaft housing”, page 76
⇒ “1.5 Test compression pressure”, page 79
1.1 Exploded view - cylinder head
Note
♦
The camshafts must not be removed individually.
♦
In the event of repair, the camshaft housing must be renewed
completely.
1 - Cylinder head gasket
❑ Replace ⇒ page 72
❑ Observe installation po‐
sition: reference num‐
ber of the cylinder head
2 - Adjusting sleeve
❑ 2 pieces
3 - Cylinder head
❑ Removing and installing
⇒ page 72
❑ Check for deformations
⇒ page 70
4 - Pins
5 - Seal
❑ With oil strainer
❑ Inserted into cylinder
head.
6 - Seal
❑ renew
7 - Camshaft housing
❑ Removing and installing
⇒ page 76
8 - Bolt
❑ Tightening torque and
sequence ⇒ page 72 .
9 - Bolt
❑ renew
❑ Correct sequence when
slackening ⇒ page 75
❑ Tightening torque and
sequence ⇒ page 70 .
León 2013 ➤ , León ST 2013 ➤
4-cylinder petrol engine (1.2 l direct injection, 4 V, turbocharger, EA211) - Edition 02.2017
1. Cylinder head
69