1998-2001 Yamaha YFM600FHM Grizzly Factory Service Manual, Page 113Get this manual
AIR FILTER CLEANINGV-BELT INSPECTION
-5.lnstall: Air filter element Air filter case cover Seat
IIANOSJP I(0) I
Insert the lobes D on the filter element into the receptacles on the filter case To prevent air leaks make sure that the sealing surface of the element matches the sealing surface of the caseV-BELT INSPECTION 1.Remove: Air duct assembly D Footlest board (right) Crankcase cover (right) Refer to "PRIMARY AND SECONDARY SHEAVES" in CHAPTER 42.1nspect: V-belt D CracksWearScalingChipping ReplaceOilGrease Check primary sheave and secondary sheave3.Measure: V-belt width Out of specification Replace