2008 Arctic Cat ATVs factory service and repair manual, Page 91Get this manual
Measuring Crankshaft (Web-to-Web)
1Using calipers, measure the distance from the outside edge of one web to the outside edge of the other web
3Acceptable gap range must be within specifications
Measuring Connecting Rod (Big End Width)
1Using calipers, measure the width of the connecting rod at the big-end bearing2Acceptable width range must be within specificationsMeasuring Crankshaft (Runout)
2Acceptable width range must be within specificationsDRIVESHAFT Disassembling
1Place the crankshaft on set of blocks2Mount dial indicator and base on the surface platePosition the indicator contact at point of the crankshaft