A4 Mk3
| Crankshaft - exploded view |
| 1 - | Bearing shell |
| q | For cylinder block (with oil groove) |
| q | Do not interchange used bearing shells (mark positions) |
| 2 - | Spur gear |
| q | Removing and installing spur gear → Chapter |
| 3 - | Bearing shell |
| q | For bearing cap (without oil groove) |
| q | Do not interchange used bearing shells (mark positions) |
| 4 - | Thrust washer |
| q | For bearing cap 3 |
| q | Note location |
| 5 - | Bolt |
| q | 65 Nm + 90° |
| q | Renew |
| q | To measure radial clearance, tighten to 65 Nm but do not turn further |
| 6 - | Bearing cap |
| q | Bearing cap 1: Pulley end |
| q | Bearing cap 3 with recesses for thrust washers |
| q | Bearing shell retaining lugs (cylinder block/bearing cap) must be on the same side |
| 7 - | Crankshaft |
| q | Axial clearance when new: 0.07...0.17 mm; wear limit: 0.37 mm |
| q | Check radial clearance with Plastigage: New: 0.03...0.08 mm; wear limit: 0.17 mm |
| q | Do not rotate the crankshaft when checking the radial clearance |
| q | Crankshaft dimensions → Chapter |
