2003 Yamaha YFM400FAR Kodiak Factory Service Manual, Page 171Get this manual
PRIMARY AND SECONDARY SHEAVES
ASSEMBLING THE PRIMARY SHEAVE 1.Clean: Primary sliding sheave face Primary fixed sheave face Collar Weights Primary pulley cam face NOTE: Remove any excess grease2.Install: Weights NOTE: Apply Yamaha Grizzly grease (120 g) to the whole outer surface of the weights and installG Apply Yamaha Grizzly grease to the inner surface of the collarG Apply Yamaha Grizzly grease to the inner surface of the primary sliding sheave3.Install: Spacer Sliders Primary pulley cam Primary sliding sheave cap