BTS 630, 635 10 Maintenance
Operator's manual 53
10.3.3 Tightening the V-belt
Performing preparations
1. Switch off the engine.
Tightening the V-belt
1. Loosen both belt guard screws by approximately one turn.
2. Rotate the adjusting screw clockwise until the square nut is flush with the
mark.
3. Tighten both belt guard screws.
Torque 25 Nm.
Item Designation Item Designation
1 Screw (2 pieces) 3 Square nut
2 Adjusting screw