2003 Arctic Cat ATVs from 250cc to 500cc Service Manual, Page 88Get this manual

2003 Arctic Cat ATVs from 250cc to 500cc Service Manual, Page 88

1If tooth contact pattern is comparable to an incorrect pattern, correct tooth contact according to the following chartTooth
End Inside Diameter) 1Insert snap gauge into the upper connecting rod 3Acceptable gap range is 0.1-1.0 mm (0.004-0.039 inMeasuring
Connecting Rod (Big End Width) 1Using calipers, measure the width of the small end bore; then remove the gauge and measure
it with micrometer connecting rod at the big-end bearing2Acceptable width range is 17.95-18.00 mm (0.707-0 .709 inMeasuring
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 2Maximum diameter is 17.040 mm (0.6709 inMeasuring Connecting Rod (Small End
Deflection) 1Place the crankshaft on set of V-blocks and mount dial indicator and base on the surface platePosition the indicator
contact point against the center of the connecting rod small end journal2Zero the indicator and push the small end of the