Checking Valve Timing - Volkswagen Phaeton 2003 Workshop Manual

Phaeton 2003 ➤
6-cylinder injection engine - Edition 02.2014
– The camshaft bar - T10068 A- must engage in grooves in both
shafts.
– Fit cylinder head, screw in new cylinder head bolts and tighten
hand tight.
Note
The longer cylinder head bolts must be inserted in the centre
holes of cylinder head.
– Tighten cylinder head bolts in tightening sequence shown
working from inside to outside:
– Pre-tighten all bolts to 30 Nm.
– Then tighten all bolts to 50 Nm.
– Then tighten all bolts
– Finally, tighten all bolts another
Further assembly is basically the reverse of the dismantling se‐
quence.
Installing timing chains for intermediate shaft drive and camshaft
drive ⇒ page 58
Note
Ensure that the O-ring ⇒ Item 11 (page 49)
is inserted in the cover.
– Now prepare cylinder head gasket for fitting the cover
⇒ page 73 .
– Install cylinder head cover and intake manifold
Removing and installing cylinder head cover.
Filling with new coolant
Note
It is not necessary to retighten cylinder head bolts after repairs.
1.3

Checking valve timing

Special tools and workshop equipment required
56
Rep. gr.15 - Cylinder head, valve gear
1
/ 4 turn (90°) further using a rigid wrench.
1
/ 4 turn (90°) further.
to seal the oil channel
⇒ page 115 .
⇒ page 68 ,