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Beetle S, 2D Hatchback
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Repair and Diagnosis
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Engine Mechanical
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Mechanical
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Cylinder Head, VALVETRAIN [DDSA, DDSB]
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15 Cylinder Head, VALVETRAIN
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Intake And Exhaust Valves
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Valve Dimensions
Valve Dimensions
NOTE:
Intake and exhaust valves must not be reworked. Only grinding is permitted.
Fig 1: Identifying Valve Dimensions
Courtesy of VOLKSWAGEN GROUP OF AMERICA, INC.
Dimension
Intake Valve
Exhaust Valve
-a-
mm
33.85 ± 0.10
28.0 ± 0.1
-b-
mm
5.98 ± 0.01
5.96 ± 0.01
-c-
mm
104.0 ± 0.2
101.9 ± 0.2
-α-
∠°
45
45