A4 Mk1
| Crankshaft - exploded view |
| 1 - | Bearing shells 1, 2, 4 and 5 |
| q | For bearing cap (without oil groove) |
| q | For cylinder block (with oil groove) |
| q | Mark used bearing shells for re-installation but not on bearing surface |
| q | Bearing shells worn down to base layer must be renewed |
| 2 - | Bolt |
| q | Renew |
| q | 65 Nm + 90° |
| 3 - | Bearing cap |
| q | Bearing cap 1: Pulley end |
| q | Installation position: retaining lugs on bearing shells in cylinder block and bearing caps must be on the same side |
| 4 - | Bearing shell 3 |
| q | For bearing cap (without oil groove) |
| q | For cylinder block (with oil groove) |
| q | Mark used bearing shells for re-installation but not on bearing surface |
| q | Bearing shells worn down to base layer must be renewed |
| 5 - | Thrust washers |
| q | For bearing cap, bearing 3 |
| q | Note location |
| 6 - | Sender wheel |
| q | For engine speed sender -G28- |
| q | Can only be installed in one position (holes are off-set) |
| q | Sender wheel must be renewed if bolts are loosened |
| q | Removing and installing → Fig. |
| 7 - | Bolt |
| q | Renew |
| q | 10 Nm + 90° |
| q | Sender wheel must be renewed if bolts are loosened → Fig. |
| 8 - | Needle bearing |
| q | For vehicles with manual gearbox |
| q | Extracting and driving in → Chapter |
| 9 - | Crankshaft |
| q | Measuring axial clearance → Chapter |
| q | Measuring radial clearance → Chapter |
| q | Crankshaft dimensions → Chapter |
Note
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