2005 Kawasaki KAF620 Mule 3010 Trans 4x4 Service Manual, Page 239Get this manual
12-18 FINAL DRIVE Front Final Gear Case
Move the front axle back and forth [A]Dial Gauge [C]
Special ToolPinion Gear Holder: 57001-1285 [B] Bevel Gear Backlash Standard: 0.09 0.20 mm (0.035 0.0079 in (at ring gear tooth)
Tooth Contact Adjustment Clean any dirt and oil off the bevel gear teethApply checking compound to or teeth on the pinion gearNOTE