15
¡ ¢ £
------------
------------
Cylinder Head, Valve Gear
K -
Slacken the cylinder head bolts in the correct
¤ ¥ ¦ § ¨ © ¥
order.
¦ ¥
-
Remove cylinder head together with cylinder
! " # $ % & ' ' % ( )
head gasket.
-
For cylinder head bolts from 04.98, use
wrench (e.g. 3452).
2 3 ( ! " & # ' 3
5 ¨ 6 7 ¥
♦ Feeler gauge
8 0 ' " ! 1 4 0 !
♦ Knife-edge straightedge
K -
Use a knife-edge straightedge and feeler
gauge to inspect the cylinder head for
distortion at several points.
♦ max. permissible distortion: 0.1 mm
K -
It is only permissible to rework the cylinder
head (face grind) down to the minimum
dimension -a-.
♦ Minimum dimension -a-: 139.25 mm
¥ ¨
©
$ #
1 (
& ! ( & !
0 (
0 ' " ! 1
4 0 !
head
and
required
© ¥ ¨
head
OCTAVIA
Edition 10.99
S00.5104.53.20