Workshop Manual

© 06/2006 8161-001
3/8
TCD 2015
Cylinder head
I 01-07-09
6
z Fit protective underlay (arrow).
z Lever valve seat insert out.
z Unclamp cylinder head.
Attention!
Do not damage cylinder head.
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Checking housing bore for valve seat in-
sert
Diagram for measuring the housing bore at
the points "a" and "b", in the centre of
level "1".
1
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z Measure housing bore with internal measuring de-
vice.
z Read off measured value.
 P01 01
P01 02
P01 03
P01 04
Measuring points see diagram.
When the wear limit of the 2nd oversize
stage is reached, the cylinder head must
be renewed.
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