2004 650 Twin Arctic Cat ATV Service Manual, Page 59Get this manual

2004 650 Twin Arctic Cat ATV Service Manual, Page 59

ATV2072 KX297 Servicing Center Crankcase Components CRANKSHAFT ASSEMBLY Measuring Connecting Rod (Small End Inside Diameter)
rod big end inside diameter; then check the mark (A) to see if the measurement coincides with the markIf there is no mark
on the connecting rod, the big end inside diameter should be 43.000-43.016 mm (1.6929-1.6935 inIf there is an "O," the big
end inside diameter should be 43.009-43.016 mm (1.6933-1.6935 inCC290D 2Maximum diameter specifications NOTE: Always tighten
connecting rod cap nuts to the specified torque value before making any measurements 3Measure the connecting rod big end
insert to crank pin clearance using plastigaugeCheck the clearance (A) by reading the width (B) with the gauge providedClearance