2003 Yamaha YFM400FAR Kodiak Factory Service Manual, Page 363Get this manual
FAULTY CLUTCH PERFORMANCE OVERHEATINGFAULTY BRAKE POOR SPEED PERFORMANCE V-belt Oil or grease on the V-belt Primary pulley weight Faulty operation Worn primary pulley weight Primary fixed sheave Worn primary fixed sheave
TRBL SHTG
Primary sliding sheave Worn primary sliding sheave Secondary fixed sheave Worn secondary fixed sheave Secondary sliding sheave Worn secondary sliding sheave