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– Lubricate O-ring for oil channel seal -1- and insert in cover.
– Check that dowel sleeves -2- and -3- are inserted.
– Insert O-ring -4- in cover.
– Remove old sealant from 3 mm holes in cylinder head gasket
-arrows-.
– Fill 3 mm holes in cylinder head gasket with sealant - D 176
501 A1- . Coat sealing surfaces of cover with sealant - D 176
501 A1- and install cover without delay.
– First insert all securing bolts -arrows- and tighten lightly.
– Then tighten M8 securing bolts to 23 Nm and then tighten M6
securing bolts to 8 Nm.
– Install chain tensioner for camshaft roller chain -arrow- and
tighten to 40 Nm.
– Turn crankshaft two full turns in direction of engine rotation
and check valve timing again
⇒ page 56
.
Note
The copper coloured chain links no longer align with the adjust‐
ment markings once the crankshaft has been turned.
– Install cylinder head cover and intake manifold
⇒ page 68
.
1.5
Installing camshaft adjuster with timing
chain for camshaft drive
• Timing chain for oil pump drive and sealing flange are instal‐
led.
Phaeton 2003 ➤
6-cylinder injection engine - Edition 02.2014
64
Rep. gr.15 - Cylinder head, valve gear
