Skoda FABIA 2000 Workshop Manual page 58

15
18 - Valve stem seal
replace ⇒ 15-2 page 8
19 - Valve guide
check ⇒ 15-2 page 7
20 - Oil pressure switch 0.03 ... 0.07 MPa (0.3 ... 0.7 bar) -F1-, 25 Nm
inspect ⇒ Chapter 17-1
Cut open gasket ring if leaking and replace
21 - Valves
Valve dimensions ⇒ Fig. 4 in 15-2 page 3
22 - Cylinder head
reworking valve seats ⇒ 15-2 page 4
reworking sealing surface ⇒ Fig. 5 in 15-2 page 4
23 - 20 Nm
24 - Tensioning pulley
for coupling drive-toothed belt
inspect ⇒ Chapter 13-1
Tension the toothed belt ⇒ Chapter 13-1
25 - Screw plug, 45 Nm
Use tool -D 154 102 A1-
must not be screwed in too deep
maximum permissible recess of the cylinder head cover contact surface 2 mm
26 - Camshaft
inspecting axial play ⇒ Fig. 2 in 15-2 page 3
oil axial bearing collar before installing
Identification ⇒ Fig. 3 in 15-2 page 3
after installation replace gasket ring
Replace gasket rings ⇒ 15-2 page 6
27 - O-ring
replace
moisten with oil before inserting
Fig. 1: Locking both camshaft sprockets with the
camshaft lock -T 10016-
–
Insert the two locking pins through the locating holes
of the camshaft sprockets up to the stop in the fit holes
in the cylinder head cover.
Note
The two locking pins are correctly inserted if the end parts
-D- are flush with line -A-.
–
Slide the support -B- up to the stop on the inlet cam-
shaft timing gear -C-.
–
If both camshaft sprockets are locked in the fit holes,
it is possible to slacken or screw on the camshaft
sprockets.
15-2 2
page
FABIA 2000 1.4/55; 1.4/74 Engine - Mechanical Components
Repairing Valve Gear Edition 05.05
S00.5306.06.20