2005 Kawasaki KAF620 Mule 3010 Trans 4x4 Service Manual, Page 244Get this manual
FINAL DRIVE 12-23 Bevel Gear Case
Drive Bevel Gear Removal
Remove:Gear Case HiLow
Drive Gear Nut [A]
Special ToolTransmission Gear Holder [B]: 57001-1364
Remove: [A] Drive Gear
Drive Gear Shim(s) [B] Drive Gear Shaft [C]