Astra L4-1.8L (2009)
5. Nominal/actual value comparison
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The wear is determined on the basis of the largest measurement of the measurements 1 to 6.
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Piston size + permissible clearance = cylinder diameter at this measuring point.
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Maximum measuring plane dimension - smallest measuring plane dimension = cylinder ovality of this measuring plane.
6. Remove the internal measuring device.
Installation Procedure
1. Install the con-rod bearing clips.
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In the con-rod and con-rod bearing cover.
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Wet the con-rod bearing clips with engine oil.
2. Set the piston ring joint, piston 2.
