audi Workshop Repair Guides

Audi Workshop Service and Repair Manuals

Extracting and driving in needle bearing for crankshaft - vehicles with dual clutch gearbox > < Measuring axial clearance of crankshaft
Measuring radial clearance of crankshaft
Measuring radial clearance of crankshaft
Special tools and workshop equipment required
t  Plastigage
Procedure
–  Remove bearing cap and clean bearing journal.
–  Place a length of Plastigage corresponding to the width of the bearing on the bearing journal or in the bearing shell.
l  The Plastigage must be positioned in the centre of the bearing shell.
–  Fit bearing cap and tighten bolts to 50 Nm (do not turn further) without rotating crankshaft.
–  Remove bearing cap again.
–  Compare width of Plastigage with measurement scale.
Radial clearance:
l  New: 0.03 ... 0.05 mm.
l  Wear limit: 0.13 mm.
   

Extracting and driving in needle bearing for crankshaft - vehicles with dual clutch gearbox > < Measuring axial clearance of crankshaft