Check the set screws that secure the cutter bushings. If bush- ings move during cutting, cutting blades and possibly the drive chain could be damaged.
Cutter bushing screws
INSPECTING
CUTTER
BUSHING
SCREWS
Check the hand knob and tighten it so the knife guard closes completely. This prevents false triggering of the safety switch.
CHECKING THE KNIFE GUARD
Hand knob
UGE059/1003 | MAINTENANCE |