Removing And Installing Cylinder Head Cover For Engines With Code Bmm - Skoda Octavia II 2004 Workshop Manual

❑ After replacing, fill entire system with fresh coolant.
20 - Cylinder head screw
❑ replace
❑ pay attention to order for slackening
❑ pay attention to order for tightening
❑ before installing, insert washers into the cylinder head
21 - Gasket for cylinder head cover
❑ replace if damaged or leaking
❑ Press onto spacer sleeves (Pos. 4)
❑ Before fitting, seal contact faces with sealant - D 454 300 A2-
22 - Fuel return-flow line
23 - fuel feed line
24 - Coolant line
25 - Cylinder head cover
❑ Removing and installing
Checking cylinder head for distortion
Special tools and workshop equipment required
♦ Feeler gauges
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♦ Knife-edge straightedge
unless authorised by ŠKODA AUTO A. S. ŠKODA AUTO A. S. does not guarantee or accept any liability
with respect to the correctness of information in this document. Copyright by ŠKODA AUTO A. S.�
– Inspect cylinder head at several points for distortion using a
knife-edge straightedge and feeler gauge.
• Max. permissible distortion: 0,05 mm
Note
It is not permissible to rework the cylinder heads of diesel engines.
1.6 Removing and installing cylinder head
cover for engines with code BMM
Special tools and workshop equipment required
♦ Sealant remover gasket stripper (bearing code GST, bearing
article no. R 34402), manufacturer Retech s.r.o.
♦ Cleaning and degreasing agent , e.g. - D 000 401 04-
♦ Protective goggles and gloves
♦ Sealant - D 454 300 A2-
2.0/100; 103 kW TDI PD Engine - Edition 01.2018
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Octavia II 2004 ➤ , Octavia II 2010 ➤
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1. Removing and installing cylinder head
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