Today I recived a package from D-motor. Waterpump and alternator has been updated, and now it was my turn. Waterpump, just unscrew 3 bolts and exchange. Vaseline on o-rings make it slip in easy. Torque to 7Nm. To remove the flywheel, an extractor must be used. Even the strong magnets need extra power to overcome. After replacing alternator, the flywheel nut was torqued to 140Nm.