| Removing, installing and tensioning toothed belts → Chapter. |
| Check semi-automatic toothed belt tensioning roller → Chapter. |
| Removing and installing cylinder head → Chapter. |

Note | t
| When installing an exchange cylinder head with fitted camshaft, the contact surfaces between the bucket tappets and the cam must be oiled before installing the cylinder head cover. |
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| The plastic packing pieces for protecting the open valves must not be removed until immediately before fitting cylinder head. |
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| If the cylinder head is renewed, the entire coolant must also be renewed. |
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