Rotary Valve Maintenance Guide

Oils needed:

  • Bearing oil
    • From lightest to heaviest: 
      • Ultra Pure Light Bearing Oil
      • J. Meinlschmidt 13 Bearing Oil
      • Yamaha Rotor Spindle Oil
      • J. Meinlschmidt 13.5 Bearing and Linkage Oil
      • Ultra Pure Linkage, Lever and Key Oil
  • Rotor oil
  • Linkage oil