Inspecting Cylinder Head For Distortion - Skoda Octavia 1996 Service Manual

15
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Cylinder Head/Valve Gear
- Unplug connector at the plug connection for
phase sensor (Hall sender -G40-) and
connectors at all four injectors.
- Release wiring loom from the fixtures and
run out to the side.
- Unplug spark plug connectors and place to
the side.
- Unscrew M8 bolt for rear toothed belt guard.
- Detach coolant hose on left at cylinder head.
- Unbolt coolant flange on left at cylinder head.
- Detach coolant pipe to the left.
- Remove cylinder head cover ⇒ page 15-6.
K - Unscrew cylinder head bolts in the sequence
1 ... 10.
- Remove cylinder head together with cylinder
head gasket.
Inspecting cylinder head for
distortion
Special tools, testers and aids required
♦ Feeler gauge
♦ Knife-edge straightedge
Inspection procedure
K - Inspect cylinder head at several points for
distortion with knife-edge straightedge and
feeler gauge.
♦ Max. permissible distortion: 0.1 mm
OCTAVIA
Edition 05.97
S00.5105.51.20