| Measuring radial clearance of crankshaft |
| Special tools and workshop equipment required |
Note | t
| Do not interchange used bearing shells. |
| t
| Bearing shells worn down to nickel layer must be renewed. |
| –
| Remove main bearing caps and clean bearing caps and journals. |
| –
| Place Plastigage onto bearing journal or into bearing shells according to width of bearing. |
| l
| The Plastigage must rest in the middle of the bearing shell. |
| –
| Fit main bearing caps and tighten to 60 Nm without rotating crankshaft. |
| –
| Remove crankshaft bearing caps again. |
| –
| Compare width of Plastigage with measurement scale. |
| l
| New: 0.017 ... 0.037 mm |
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