seat Workshop Repair Guides

SEAT Workshop Service and Repair Manuals

Removing and installing sealing flange and flywheel > < Toothed belt drive
Crankshaft - exploded view
   
Crankshaft - exploded view
1 - Bearing cap
q   For cylinder block (with oil groove)
q   Mark used bearing shells for re-installation but not on bearing surface
2 - Gears
q   For oil pump drive
q   Not available as separate replacement part
3 - Bearing cap
q   For bearing cap (without oil groove)
q   Mark used bearing shells for re-installation but not on bearing surface
q   Renew bearing shells worn down to base layer.
4 - Thrust washers
q   For bearing 3.
q   Various versions for cylinder block and bearing cap.
q   Note location
5 - Bolts
q   Replace
q   65 Nm + turn 90° further
6 - Bearing cap
q   Bearing cap 1: Pulley side:
q   Bearing cap 3 with recesses for thrust washers
q   Fitting position: Retaining lugs on bearing shells in cylinder block and bearing cap must be on the same side
7 - Crankshaft
q   New axial play: 0.07 ... 0.17 mm Wear limit: 0.37 mm
q   Checking radial clearance with Plastigage: new: 0.03 ... 0.08 mm, Wear limit: 0.17 mm
q   Do not rotate crankshaft when checking radial clearance.
q   Crankshaft dimensions → Chapter.

   

Removing and installing sealing flange and flywheel > < Toothed belt drive