2005-2009 Kawasaki Brute Force 650/KVF 650 4x4 Service Manual, Page 38Get this manual
2-20 PERIODIC MAINTENANCE Periodic Maintenance Procedures
Remove: Front Fender (Front Fender Removal in Frame chapter) Rear Fender Flap Screws [A]
Remove: Reserve Tank Screws [A] Reserve Tank [8] with Hose Remove the reserve tank cap, and pour the coolant into container
Place container under the drain plug [A] at the bottom of the water pump [8], then remove the drain plug