Mercedes C-Class

1. Turn a natyazhitel Torx head counter-clockwise, having weakened thus maple a belt.
2. In this situation fix the tension device. For this purpose insert a finger through openings in a forward detail and the case of the tension device. The finger can be made independently from a prutka. Sizes: length about 50 mm, diameter = 4 mm.
3. Remove maple a belt.

At carrying out further works with the engine or a cover of the case of the mechanism of distribution the tension device should be weakened.

1. Check pulley flutes on existence of damages and pollution, if necessary clear or replace a pulley. Thus pay attention to wear of support of the tension device and on defects of a pulley.
2. At wear of support it is necessary to replace the tension device.
3. Maple the belt with dirt inclusions between the edges weakened by edges, in the presence of a razlokhmachivaniye, cross-section cracks and breaks of edges should be replaced, address also to Head Routine maintenance.

1. Put on maple a belt, since a tension roller.
2. Turn the tension device counter-clockwise a little, having weakened thus a lock finger.
3. Take out a lock finger.
4. Turn slowly a key clockwise a forward detail of the tension device and thus pull maple a belt.

Belt pull slowly, do not release the tension device.