volkswagen Workshop Repair Guides

Volkswagen Workshop Service and Repair Manuals

Renewing needle bearing in crankshaft > < Crankshaft
Assembly overview - crankshaft
   
Assembly overview - crankshaft
1 - Bearing shell
q   For bearings 1, 2, 4 and 5.
q   Do not interchange used bearing shells (mark).
2 - 65 Nm + turn 90° further
q   Renew.
q   To measure radial clearance, tighten to 65 Nm but not further.
3 - Bearing cap
q   Bearing cap 1: belt pulley end.
q   Bearing cap 3 with recesses for thrust washers.
q   Bearing shell retaining lugs in cylinder block and bearing caps must align.
4 - Thrust washer
q   For bearing cap 3.
q   Note fixing arrangement.
5 - Needle bearing
q   Only vehicles with dual clutch gearbox.
q   Removing and installing → Chapter
6 - Crankshaft
q   Axial clearance new: 0.07…0.17 mm , wear limit: 0.37 mm
q   Check radial clearance with Plastigage.
q   New: 0.03…0.08 mm, wear limit: 0.17 mm.
q   Do not rotate crankshaft when checking radial clearance.
q   Crankshaft dimensions → Chapter.
7 - Thrust washer
q   For cylinder block, bearing 3

   

Renewing needle bearing in crankshaft > < Crankshaft