2. The number of belts depends on the design of the engine and attachments.
3. Check the condition of the belts: replace oily and damaged belts with new ones.
4. Check the belt tension by deflection under a load of about 5 kg, the deflection value is given in the specification.
Adjustment
5. Adjustment is carried out by moving the mounted unit on the bracket. As a rule, this requires loosening the axle bolt and the adjustment bolt.
6. Tension (or weakening) the belt is tightened manually or using a stop bolt.