MAINTENANCE
Changing the Cutting Unit�s Belt
WARNING! Protect your hands with gloves when working with the blades. There is a risk of crush injuries when working with the belt. Changing the belt on the Combi unit On these cutting units with �collision-proof� blades, the blades are driven by one V-belt. Do as follows to replace the V-belt: 1. 2. Dismantle the cutting unit, see page 51. Loosen the unit frame (1) see page 53, the screw on the parallelism strut (2) and the two screws on the cover (3). Lift the protective cover from the belts.
3 1 3
8009-005
2
6016-113
3.
Loosen the spring (4) that tensions the V-belt and pull the belt off.
8009-376
4.
Attach the new belt. The belt tightening schedule is located on a decal on the inside of the protective cover.
5. 6. 7.
Check that the belt tensioning equipment is not jammed or binding and replace the spring. Replace the protective cover and attach the parallelism handle and unit frame. Attach the cutting unit to the machine, see �Attaching the Cutting Unit� on page 45.
