2005 Kawasaki KAF620 Mule 3010 Trans 4x4 Service Manual, Page 208Get this manual
10-28 TRANSMISSION Differential Gears and Shift Mechanism
Remove: Gear Housing Bolts [A] Differential
Final Gear [B]
Remove: Cover [A] Housing
Knock Pin [B] Side Gear [C] Spacer [D]
Remove:Pins [A] Knock
Retaining Pin [B] Pinion Gear Shaft [C] Pinion Gears [D] Spacers Side Gear [E] Spacer