Loosen the mounting bolts.
Loosen the tension bar locknut. Turn tensioning roller back at toothed segment. Loosen the V-belt tension and remove the belt.
Fit new V-belt. To do this, tighten the tension roller to a torque of 8-8.5 Nm and lock the nut. When pressed with a finger in the middle between the pulleys, the belt should sag by about 3 mm.
Tighten nuts and bolts.
Attention: In workshops, the exact check and adjustment of the V-belt tension is carried out using a special device. In this case, the installation hook must be located on the tip of the tooth. Compliance with the specified value of the tension of the new or used belt is available when the measuring marks for the hydraulic pump on the measuring unit match.
Attention: Ensure sufficient distance between hoses and body parts. Reposition hoses if necessary.
Tighten the nuts and bolts of the pump.