Leon Mk2
| Crankshaft: disassembly and assembly |
Note!| Before carrying out assembly work, oil should be applied to the support and slide surfaces. |
| 1 - | Half bearings 1, 2, 4 and 5 |
| q | Never interchange these |
| q | Half bearing 4 with lubrication groove |
| 2 - | 65 Nm + 1/4 turn (90°) |
| q | Replacement |
| q | To carry out the measure of radial play, tighten to torque but do not tighten further |
| 3 - | Bearing caps |
| q | Bearing cap 1: Pulley side |
| q | Bearing cap 3 with rebates for the friction washers |
| q | Cylinder block bearing shell rims and bearing cap must coincide |
| 4 - | Bearing cap 3 |
| q | For bearing cap without oil groove |
| q | For cylinder block with oil groove |
| 5 - | Thrust washer |
| q | For bearing cap 3 |
| q | Note the fitting position |
| 6 - | Generator star |
| q | For other engine identification letters |
| 7 - | 10 Nm + 1/4 turn (90°) |
| q | For other engine identification letters |
| 8 - | Adjustment pin |
| q | For other engine identification letters |
| 9 - | Crankshaft |
| q | Axial play, 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 |
