Robinsons R66 - Page 190

FIGURE 18-3 MAIN ROTOR PITCH LINK
Coarse Length Adjustment
Rod End and Fitting
• One full turn changes blade angle 0.88º.
Medium Length Adjustment
(Upper) Rod End Only
• One-half rod end turn changes blade track 0.25 inch.
• One full rod end turn changes blade angle 0.48º.
Fine Adjustment
Fitting Only
• One full turn changes blade track 0.25 inch.
• One full turn changes blade angle 0.40º.
Page 18.6 Chapter 18 Track and Balance R66 Maintenance Manual 25 OCT 2010