2008 Arctic Cat 400/500/650/700 ATV Service Manual, Page 309Get this manual
KEY ASecondary Driven Shaft Assembly BCrank Balancer Assembly CCrankshaft DCountershaft Assembly
FI282A EFGHDriveshaft Reverse Idler Gear Assembly Gear Shift Camshaft Shift Fork Shaft with Two Forks FI235A
4Remove the gear shift camshaft (G) noting the location of the two holes on the end of the shaft
1Remove the secondary driven shaft assembly (A) noting the location of the bearing locating pin (1)Account for the bearing C-ring (2)
5Remove the countershaft assembly (D)Account for washer on the end of the countershaft