2008 Arctic Cat ATVs factory service and repair manual, Page 204Get this manual
Joining Crankcase Halves 1Apply High-Temp Sealant to the left-side mating surface2Lightly oil all bearings and grease all shafts in the right-side crankcase3Using propane torch, heat the right-side crankshaft bearing until the oil begins to smoke; then join the two crankcase halves
10Install the reverse idler gear assembly noting the positioning of the two washers, gear, bushing, and shaft
11Install the front and rear secondary driven shaft assemblies into the left side of the crankcase making sure the bearing locating pins are facing upward and the bearing C-ring is fully seated in the crankcase
4Using plastic mallet, lightly tap the case halves together until cap screws can be installed5From the right side, install the mm cap screws; then tighten only until snugINOTE: Rotate the shafts back and forth to ensure no binding or sticking occurs
6From the left side, install the remaining mm cap screws (two inside the case); then tighten only until snugINOTE: Rotate the shafts back and forth to ensure no binding or sticking occurs