2004 Arctic Cat ATVs factory service and repair manual, Page 359Get this manual
10Install the two gear shift shafts; then verify that the two crankcase half alignment pins are in place 2Using plastic mallet, lightly tap the case halves together until cap screws can be installedI NOTE: Prior to joining crankcase halves, turn the shift cam to ensure all gears shift properly
3From the left side, install the three case half mm cap screws (two inside the case); then tighten only until snugIRotate the shafts back and forth to ensure no binding or sticking occurs