Inspect Piston Projection At Tdc - Skoda Octavia II 2004 Workshop Manual

Checking cylinder bores
Special tools and workshop equipment required
♦ Cylinder gauge
– Measure cylinder at 3 points crosswise in transverse direction
-A- and lengthwise -B-.
• Maximum deviation from specified dimension: 0.10 mm
Installation position of the bearing shells in the conrod
– Insert bearing shell in the conrod or in the center of the conrod
bearing cap.
• Dimension -a- = 2.5 mm
3.5

inspect piston projection at TDC

Special tools and workshop equipment required
♦ Measuring tool for liner pretension - MP 1-107-
Test sequence
When fitting new pistons or a partial engine, check the piston pro‐
jection in TDC on all pistons.
Depending on the piston projection fit the relevant cylinder head
seal in accordance with the table below.
Piston projection over cylinder
block top side
mm
0.91 - 1.00
1.01 - 1.10
1.11 - 1.20
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Octavia II 2004 ➤ , Octavia II 2010 ➤
2.0/100; 103 kW TDI PD Engine - Edition 01.2018
Marking of
bores
1
2
3
3. Crankshaft, Piston and Conrod
67