Audi 2003 A8, Руководство по ремонту, Страница: 124 / 252

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2 Cylinder head
2.1 Cylinder head - exploded view
Note
The diagram shows the cylinder head on cylinder bank 2 (left-side).
1 - Cylinder head gasket
❑ Renewing
⇒ “2.4 Removing and in‐
stalling cylinder head”,
page 125
❑ Installation position:
part number must face
cylinder head
❑ If renewed, change
coolant and engine oil
2 - Cylinder head
❑ Removing and installing
⇒ page 125
❑ Checking for distortion
⇒ page 120
❑ Machining limit
⇒ page 120
❑ If renewed, change
coolant and engine oil
3 - Gasket for cylinder head
cover
❑ Renew if damaged or
leaking
4 - Cylinder head cover
❑ Removing and instal‐
ling: left-side
⇒ page 120 , right-side
⇒ page 123
5 - Seal
❑ For filler cap
❑ Renew if damaged or
leaking
6 - Filler cap
7 - Ignition coil
❑ Remove using puller - T40039-
8 - Bolt
❑ Renew if seal is damaged
❑ Cylinder head cover (left-side) - tightening torque and sequence
⇒ page 119
❑ Cylinder head cover (right-side) - tightening torque and sequence ⇒ page 119
9 - Camshaft control valve
❑ Cylinder bank 1 (right-side): camshaft control valve 1 - N205-
❑ Cylinder bank (left-side): camshaft control valve 2 - N208-
Audi A8 2003 ➤
10-cylinder direct petrol injection engine (5.2 ltr. 4-valve), mechanics - Edition 10.2013
118
Rep. gr.15 - Cylinder head, valve gear