2008 Suzuki LT-A400/F, LT-F400/F ATV Service Manual, Page 447Get this manual
Clutch: Clutch Wheel Inspect the clutch wheel for any abnormal surface damageMeasure the inside diameter of the clutch wheelIf the measurement exceeds the service limit, replace the clutch wheel with new oneClutch wheel I.DService limit: 140.5 mm (5.53 in)
2) Install the clutch shoe (3) onto the clutch wheel and turn the clutch shoe by hand to inspect the one way clutch for smooth movementThe clutch shoe turns one direction onlyIf large resistance is felt to rotation, inspect the one way clutch for damage or one-way clutch contacting surface of the clutch shoe for wear or damageIf any defects are found, replace them with new onesI831G1510086-01