2005 Kawasaki KAF400 Mule 600 and Mule 610 4x4 Service Manual, Page 278Get this manual
12-16 BRAKES Brake Panel Assemblies
(for Rear Brake Panel) Clean the mating surface of the brake panel and drive shaft bracketApply liquid gasket to the mating surface [A] of the drive shaft bracket (except bolt holes)
Sealant -
Three Bond 1215 Gray
Install: Panel Assembly Brake
For rear collar installation, face the stepped side [A] to
inside [B]Apply non-permanent locking agent to the brake panel mounting boltsBond Loctite 242 Blue
Tighten: