2007 Yamaha Apex Factory Service Manual, Page 112Get this manual

2007 Yamaha Apex Factory Service Manual, Page 112

PRIMARY SHEAVE AND DRIVE V-BELT 5Inspect: Weight Roller Bushing Slider Rivet Collar WearscratchesdamageReplaceSlider inside
in) or larger 6Measure: Bushing inside diameter Out of specificationReplace as setBushing inside diameter: Roller New: 9.077
mm (0.357 in) Wear limit: 9.3 mm (0.366 in) Weight New: 8.077 mm (0.318 in) Wear limit: 8.3 mm (0.327 in) NOTE: When replacing