When the bearings fail (grinding noise, vibration, lack of speed), the turbine cartridge must be replaced. The Kavo 1058 is designed for easy cartridge exchange.
Regular maintenance is essential to prevent premature wear of moving parts. The official manual recommends a tiered maintenance approach: Daily and Weekly Care Kavo 1058 Service Manual
: The manual emphasizes the "Hydroclean" system. Running this daily prevents biofilm buildup in the water lines, which is the #1 cause of valve failure and handpiece degradation. When the bearings fail (grinding noise, vibration, lack