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2016
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A3 TDI Prestige
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Repair and Diagnosis
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Engine Mechanical
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Mechanical
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CRANKSHAFT, CYLINDER BLOCK (4-Cylinder TDI Common Rail 1.6L; 2.0L 4V Engine) -- (A3 SEDAN)
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13 Crankshaft, Cylinder Block
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Piston And Connecting Rod
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Pistons And Cylinder Bore, Checking
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Measuring Piston Ring Side Clearance
Measuring Piston Ring Side Clearance
Courtesy of AUDI OF AMERICA, LLC
-- Clean the piston ring groove before checking.
Piston Ring
Wear Limit
1st Compression ring
0.08 mm
2nd Compression ring
0.08 mm
Oil scraping ring
0.08 mm