Jetta L4-2.0L (AZG) (2004)
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Replace
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For Engine speed (RPM) sensor -G28
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Can only be installed in one position. Holes are offset
9. 10 Nm plus an additional 90° (1/4 turn)
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Always replace
10. Thrust washer
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For bearing 3 bearing cap
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Not fixing arrangement
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Lettering faces mounting bracket
11. Crankshaft
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Axial clearance, New: 0.07 to 0.23 mm; Wear limit: 0.30 mm
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Check radial clearance with Plastigage, New: 0.01 to 0.04 mm; Wear limit: 0.15 mm
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Do not rotate crankshaft when checking radial clearance
12. Thrust washer
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For cylinder block, bearing 3
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Lettering faces mounting bracket
Fig. 1 Upper crankshaft bearing identification (gradual introduction)
In the factory the upper bearing caps are determined with the correct thickness for the cylinder block. Colored marks are used to identify the thickness
of the bearing shells.
Which thickness of shell should be installed to which location is marked by a letter on the lower sealing surface of the cylinder block -x-.
Arrow indicates direction of travel (forward).
Color markings