2005 Kawasaki KAF400 Mule 600 and Mule 610 4x4 Service Manual, Page 243Get this manual

2005 Kawasaki KAF400 Mule 600 and Mule 610 4x4 Service Manual, Page 243

11-26 FINAL DRIVE Bevel Gear Case (KAF400-AC)

Bend the tab [A] of toothed washer over the slotted nut [B]
Install: [A] Shifter
Driven Bevel Gear [B] Collar [C]