Leon Mk1
| assembly overview |
| 1 - | Bolt |
| q | Torque setting 50 Nm + 90° |
| q | replace |
| q | When measuring radial clearance, tighten used bolt to 50 Nm but do not use an angle tightener |
| 2 - | Bearing cap |
| q | Mark used bearing caps for re-installation but do not make marks on bearing surface |
| q | Bearing cap 3 with rebates for the thrust washer |
| q | Bearing shell retaining lugs (cylinder block/bearing cap) must be on the same side. |
| 3 - | Thrust washers |
| q | Only fitted on 3rd crankshaft bearing |
| q | Fitting position: Oil grooves face toward crank webs |
| 4 - | Crankshaft |
| q | Crankshaft dimensions → Chapter |
| q | Measuring axial clearance → Chapter |
| q | Measuring radial clearance → Chapter |
| 5 - | Sealing flange with sender crown and seal |
| q | Renewing crankshaft sealing flange - flywheel end → Chapter. |
| q | Always replace the sealing flange together with the seal and the sender crown |
| 6 - | Bolt |
| q | Tightening torque: 12 Nm |
| q | replace |
| 7 - | Engine speed sender -G28- |
| q | removing and fitting → Chapter |
| 8 - | Bolt |
| q | Tightening torque: 5 Nm |
| 9 - | Thrust washers |
| q | For bearing cap 3. |
| q | Note fixing arrangement. |
| 10 - | Bearing cap |
| q | For cylinder block with oil groove. |
| q | Maintain the installation location of the used bearing shells for reinstallation, do not make any markings on running surface. |
| q | Note fixing arrangement. |
| 11 - | Pinions |
| q | For drive chain of the oil pump and camshaft timing chain |
| q | removing and fitting → Chapter |
| q | The contact surfaces may not contain any oil or grease residue. |
| q | Installation position → Fig. |
| 12 - | Bearing cap |
| q | For bearing cap without oil groove. |
| q | Maintain the installation location of the used bearing shells for reinstallation, do not make any markings on running surface. |
| q | Note fixing arrangement. |
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