Cylinder Head, Valve Gear Page; Removing And Installing Cylinder Head - Skoda Octavia Workshop Manual

OCTAVIA

Removing and installing cylinder head

Testing compression pressure ⇒ page 15-9
Notes:
♦ When installing a replacement cylinder head
with the camshaft in place, it is necessary to
oil the contact surfaces between bucket tap-
pets and cam track after installing the head.
♦ Do not remove the plastic covers supplied
as a protection for the open valves until just
before fitting on the cylinder head.
♦ If the cylinder head is replaced, it is then
necessary to refill the entire system with fresh
coolant.
♦ Removing and installing intake manifold:
⇒ 2.0-ltr./85 kW Engine, Motronic Fuel Injec-
tion and Ignition System; Repair Group 24.
♦ Removing from front exhaust pipe ⇒ page
26-1.
1 - Plug
2 - Gasket
3 - Breather housing
♦ for engine codes AEG, APK, AQY and
AZH
♦ turn out to the left for removing
4 - 10 Nm
Edition 01.02
S00.5127.53.20
Cylinder Head/Valve Gear
5 - Gasket
♦ for engine codes AEG, APK, AQY and
♦ replace if damaged
6 - Supporting plate
♦ for engine codes AEG, APK, AQY and
7 - Gasket
♦ replace
8 - Screw plug, 15 Nm
♦ replace
♦ with seal fitted on
9 - Seal
♦ replace
10 - Connection
11 - Lashing eye
12 - 20 Nm
13 - Cylinder head gasket
♦ replace
14 - 15 Nm
15 - Rear toothed belt guard
16 - Cylinder head
♦ inspect for twisting ⇒ page 15-8
♦ rework. sealing surface ⇒ page 15-8
♦ removing and installing ⇒ page 15-2
♦ after replacing, refill system with fresh
17 - Cylinder head screw
♦ replace
♦ order for slackening and tightening
18 - Oil separator
19 - Gaskets for cylinder head cover
♦ replace if damaged
♦ before fitting on, coat surfaces of bear-
20 - Cylinder head cover
♦ for engine codes AEG, APK, AQY and
21 - Brace
♦ for engine codes AEG, APK, AQY and
22 - Cylinder head cover
♦ for engine code AZJ
AZH
AZH
coolant
⇒ page 15-2, Removing and install-
ing cylinder head
ing cap and camshaft housing with
sealant „D 454 300 A2“
AZH
AZH
15
¡ ¢
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