2005 Kawasaki KAF400 Mule 600 and Mule 610 4x4 Service Manual, Page 29Get this manual
2-10 PERIODIC MAINTENANCE Specifications
Item Brakes Brake Fluid: Type Fluid Level Brake Pedal Play Brake Drum Inside Diameter Standard Service Limit
DOT3 Between upper and lower level lines mm (0.08 0.20 in 165.00 165.16 mm (6.4961 6.5023 in Brake Shoe Lining Thickness mm (0.16 in Parking Brake Lever Travel 12 notches (clicks)