TT Coupe L4-2.0L Turbo (BPY) (2008)
Crankshaft Main Bearing: Specifications
Crankshaft Dimensions
(Dimensions in mm)
Crankshaft Main Bearing Bolts ............................................................................................................................... 65 Nm plus an additional 1/4 turn (90°)
Replace
Crankshaft Axial Clearance
New ........................................................................................................................................................................................................... 0.07 to 0.23 mm
Wear limit ............................................................................................................................................................................................................. 0.30 mm
Crankshaft Radial Clearance
New ....................................................................................................................................................................................................... 0.017 to 0.037 mm
Wear limit ............................................................................................................................................................................................................. 0.15 mm
Main Bearing Shells
Without lubricating groove
Do not interchange used bearing shells (mark)
The crankshaft bearing shells in bearing caps are only available as a replacement part with a "yellow" color marking
Identification On Crankshaft Bearing, Top
Arrow points in direction of travel
From the factory, the upper bearing shells are allocated to the cylinder block with the correct thickness. Colored spots serve to identify the bearing
thicknesses.
The letters marked on the lower sealing surface of the cylinder block identify which bearing thickness must be installed in which location.