15 –
Cylinder head, valve gear
1
Removing and installing cylinder
head
⇒ "1.1 Assembly overview - cylinder head cover", page 85
⇒ "1.2 Removing and installing cylinder head cover", page 86
⇒ "1.3 Replacing gasket rings for injection units", page 89
⇒ "1.4 Summary of components - cylinder head", page 90
⇒ "1.5 Removing and installing cylinder head", page 93
⇒ "1.6 Checking compression", page 102
1.1
Assembly overview - cylinder head cover
1 - Seal
❑ replace if damaged or
leaking
2 - Cylinder head cover
❑ removing and installing
⇒ "1.2 Removing and in‐
stalling cylinder head
cover", page 86
3 - O-ring
❑ replace after removal
4 - Plug
5 - Bracket
❑ for electrical cables
6 - Screw
❑ 8 Nm
7 - Grommet
❑ in the cylinder head cov‐
er
8 - Clamping claw
9 - Bolt
❑ Tightening torque Pos.
-8-
⇒ "2.1 Summary of com‐
ponents - injection units
(injectors)", page 323
10 - O-ring
❑ replace after removal
11 - Hose
❑ for crankcase ventila‐
tion
❑ to remove, press release buttons
12 - Fuel return-flow line
13 - O-ring
❑ replace after removal
1.6/66; 77; 81; 2.0/105; 110; 135 kW TDI CR engine - Edition 07.2014
Octavia III 2013 ➤ , Octavia III 2014 ➤
1. Removing and installing cylinder head
85