2005 Kawasaki KAF620 Mule 3010 Trans 4x4 Service Manual, Page 202Get this manual
10-22 TRANSMISSION HiLow Gears and Shift Mechanism
Install: Gear [A] Reduction
High Gear [B] Washer [C] Shifter [D] Check to see that the hilow gear case knock pins [E] are in place on the transmission caseIf any one of them has been removed, replace it with new one
Fit the shift arm pins [A] into the shifter grooves [B]Tighten:
gear and shifter spins Check that eachbinding after assembly.or slides freely on its shaft without