Table of contents: Removal ↓ Installation ↓
Removal
Remove the toothed belt for the main drive.
Unscrew bolt "1" for the toothed belt tension roller. Turn the tension roller with a socket Allen key clockwise "arrow" and remove the toothed belt. Completely unscrew the bolt, remove the tension roller and toothed belt.
Installation
Installation in reverse order, taking into account the following: the camshaft gears are fixed with the camshaft lock "T10016". Pull the toothed belt for the coupled drive first onto the inlet camshaft gear and then onto the exhaust camshaft gear. The loose part of the toothed belt should be at the bottom. Observe the designation of the direction of travel of the previously used belt.
Insert the Allen key into the internal Allen key and turn the tension roller clockwise towards the indicator window "arrow". The tension roller is in a loose position. Press the lower part of the toothed belt of the coupled drive upwards with the tension roller and tighten the tension roller bolt by hand. The projection "2" of the support plate should enter the hole in the cylinder head.
Tighten the toothed belt by turning the tension roller "1" counterclockwise until the pointer "2" is above the mark of the main plate in the indicator window "arrow". Tighten the bolt for the tension roller of the toothed belt in this position. Installing the toothed belt for the main drive.