Renewing Valve Stem Seals - Volkswagen Phaeton 2003 Workshop Manual

– The camshaft bar - T10068 A- must engage in grooves in both
shafts.
– Before installing, check timing housing strainer for soiling
⇒ page 78 .
– Before installing valve timing housing, lightly lubricate valve
timing housing surfaces contacting camshaft seals.
– Lightly lubricate contact surfaces of camshaft seals and slowly
push valve timing housing over camshaft seals.
– Install control housing -arrows- and tighten to 8 Nm.
– Now install camshaft roller chain with camshaft adjusters
⇒ page 64 .
– 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- .
Note
Sealant - D 176 501- hardens quickly.
– Lubricate O-ring for oil channel seal and insert in cover.
– Coat sealing surface of cover with sealant - D 176 501- and
immediately install.
– First insert all securing bolts and tighten lightly.
– Then tighten M8 securing bolts
and M6 securing bolts to 8 Nm.
– Install chain tensioner for camshaft roller chain and tighten to
40 Nm.
– Install cylinder head cover and intake manifold
Removing and installing cylinder head cover.
2.4

Renewing valve stem seals

6-cylinder injection engine - Edition 02.2014
⇒ Item 15 (page 72) to 23 Nm
⇒ page 68
Phaeton 2003 ➤
,
87
2. Valve gear