2005 Kawasaki KAF400 Mule 600 and Mule 610 4x4 Service Manual, Page 316Get this manual
15-8 FRAME Seat and Seat Belts
Seat Removal
Remove: Nuts [A] Seat Bracket
Seat Brackets [B] Seat [C]
Remove: Mounting Nuts [A] Seat Back
Seat Back [B]
Seat Installation