2005-2009 Kawasaki Brute Force 650/KVF 650 4x4 Service Manual, Page 256Get this manual
FINAL DRIVE 12-15 Output Bevel Gears
Hold the output drive bevel gear housing [A] in vise Loosen the bevel gear [B] using an Allen wrench about four rotations Remove one nut holding bolt, and look at through the holeIf the groove of the bevel gear holder nut is not seen, loosen the other three bolts
Drive the gear shaft end using copper mallet until the grooves of the bearing holder nut can be seen again Retighten the nut holding bolts (4) securely into the groove of the bevel gear holder nut in the output drive bevel gear housingSpecial ToolNut Holding Bolts: 57001-1481