Position camshaft sprocket to TDC
marking of cylinder 1 by rotating at
–
crankshaft. Marking on camshaft sprocket
must be aligned with arrow on the
toothed belt guard.
Slacken tensioning pulley and take off
–
timing belt.
Remove upper part of collecting intake
–
manifold and cylinder head cover
→ Chapter
or
→
Chapter.
–
Remove camshaft sprocket.
– Remove Woodruff key from the camshaft.
First remove bearing caps 1, 3 and 5.
–
Release bearing caps 2 and 4 alternately
and crosswise.
Install
Note
t Replacing camshaft gasket ring.
When fitting the camshaft the cams of
t
cylinder 1 must point upwards.
When installing the
bearing caps pay
attention to the
centre displacement
t
of the bores, before
installing insert
bearing cap and
determine fitting
position.
When installing the
bearing cap 1, lightly
t
coat the contact
surface with sealant
-AMV 174 004 01-.
Oil contact surfaces
–
of camshafts.
Screw in bearing
caps 2 and 4
–
alternately crosswise
and tighten to 20
Nm.
75