2008 Arctic Cat 400/500/650/700 ATV Service Manual, Page 258Get this manual
Measuring Crankshaft (Runout) 1Place the crankshaft on set of blocks2Mount dial indicator and base on the surface platePosition the indicator contact at point of the crankshaft CC228D
ATV-1074
3Zero the indicator and rotate the crankshaft slowly
! CAUTION
Care should be taken to support the connecting rod when rotating the crankshaftCC227D