Leon Mk1
| Crankshaft - exploded view |
| 1 - | Bearing cap |
| q | For cylinder block with oil groove. |
| q | Do not interchange used bearing shells (mark). |
| q | Inserting bearing shells for cylinder block with correct colour-coding → Fig. |
| 2 - | Pinions |
| q | For drive chain for oil pump |
| q | replace → Chapter |
| 3 - | Bearing cap |
| q | For bearing cap without oil groove. |
| q | Do not interchange used bearing shells (mark). |
| q | The crankshaft bearing shells in the bearing caps are supplied as replacement part only with the colour coding„yellow“ |
| 4 - | Thrust washers |
| q | For bearing 3. |
| q | Fasten properly |
| 5 - | 65 Nm + 90° (1/4 turn) |
| q | replace |
| q | For measuring radial clearance of crankshaft tighten to 65 Nm, but not further |
| 6 - | Bearing cap |
| q | Bearing cap 1: Pulley side: |
| q | Bearing cap 3 with rebates for the thrust washer |
| q | Bearing shell retaining lugs in cylinder block and bearing caps must align. |
| 7 - | 10 Nm + 90° (1/4 turn) |
| q | replace |
| 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 - | Generator wheel: |
| q | For engine speed sender -G28- |
| q | Can only be installed in one position, holes are offset. |
| q | Always renew sender wheel if bolts have been loosened - |
| q | Removing and installing → Fig. |
| 10 - | Crankshaft |
| q | Axial play, new: 0.07 - 0.23 mm |
| q | Axial play, wear limit: 0.30 mm |
| q | Check the radial play using a Plastigage: |
| q | Radial play, new: 0.02 - 0.04 mm |
| q | Radial play; wear limit: 0.15 mm |
| q | Do not rotate the crankshaft when checking the radial clearance |
| q | Crankshaft dimensions → Chapter |
| Component | Nm |
| Sender wheel on crankshaft | 10 + 90° → Remark → Remark |
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Note
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| Letter at the cylinder block | Colour of the bearing | |
| B | = | Colour blue |
| R | = | red |
| S | = | Black |
Note
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