2010 Arctic Cat Prowler XT/XTX/XTZ ATV Service Manual, Page 71Get this manual
4Install reverse driven gear spacer (5), circlip (4), reverse driven gear dog (3), and drive gear #2 (2); then install the right drive gear washer (17)NOTE: When installing the countershaft assembly, account for the washer on each end of the shaft NOTE: If heating the bearing is not possible, the crankshaft can be installed using crankshaft installing tool
3Install the crank balancer
Assembling Crankcase Half
1Install the secondary driven gear assembly
NOTE: It will be necessary to rotate the crank balancer until the counterweight is facing away from the crankshaft; then rotate the crankshaft clockwise into the journal area to allow the crank balancer to be fully seatedMT014