2005 Kawasaki KAF400 Mule 600 and Mule 610 4x4 Service Manual, Page 246Get this manual
FINAL DRIVE 11-29 Bevel Gear Case (KAF400-AC)
Backlash Adjustment Check and adjust the gear backlash when any of the backlash-related parts are replaced with new onesInstall: Bevel Gear Holder [A] (see Drive Bevel Gear Removal)
Clean any dirt and oil off the bevel gear teeth Install: Bevel Gear (see Drive Bevel Gear Installation) Drive
Driven Bevel Gear (see Driven Bevel Gear Installation) Bevel Gear Holder [B]