2005 Kawasaki KAF400 Mule 600 and Mule 610 4x4 Service Manual, Page 268Get this manual
12-6 BRAKES Specifications
Item Brake Fluid Type Fluid Level Brake Pedal Brake Pedal Free Play Brake Drums Brake Drum Inside Diameter Standard DOT3 Between upper and lower level lines mm (0.08 0.20 in 165.00 165.16 mm (6.4961 6.5023 in Service Limit 165.75 mm (6.526 in mm (0.04 in