A3 Mk2
| Crankshaft - exploded view |
| 1 - | Bearing shell |
| q | For cylinder block (with oil groove) |
| q | Renew used bearing shells |
| 2 - | Spur gear |
| q | For balance shaft assembly |
| q | Pulling spur gear off crankshaft and shrink-fitting new spur gear → Chapter |
| 3 - | Bearing shell |
| q | For bearing cap (without oil groove) |
| q | Renew used bearing shells |
| 4 - | Thrust washers |
| q | For bearing No. 3 |
| q | Different types for cylinder block and bearing cap |
| q | Note location |
| 5 - | Bolts |
| q | Renew |
| q | 65 Nm + turn 90° further |
| 6 - | Bearing cap |
| q | Bearing cap 1: Pulley end |
| q | Bearing cap 3 with recesses for thrust washers |
| q | Installation position: retaining lugs on bearing shells in cylinder block and bearing caps must be on the same side |
| 7 - | Crankshaft |
| q | There should be no needle bearing fitted in the crankshaft on vehicles with manual gearbox; remove needle bearing if necessary → Chapter |
| q | A needle bearing must be fitted in the crankshaft on vehicles with dual-clutch gearbox; install needle bearing if not yet fitted → Chapter. |
| q | Measuring axial clearance → Chapter |
| q | Measuring radial clearance → Chapter |
| q | Crankshaft dimensions → Chapter |
