New Beetle L4-1.8L Turbo (AWV) (2005)
Checking piston
Special tools, testers and auxiliary items required
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External micrometer 75...100 mm
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Measure pistons approx. 10 mm from lower edge of skirt, at 90° to piston pin axis.
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Deviation from nominal dimension: max. 0.04 mm
Installation position of bearing shells
Bearing shell - 1 - with oil drilling - arrow - for connecting rod
Bearing shell - 2 - with no oil drilling for connecting rod bearing cap
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Insert bearing shells centralized in connecting rod and connecting rod bearing cap.
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Dimension - a - must be same on left and right sides, max. deviation: 0.2 mm.