2004 Kawasaki KVF750 4x4, Service Manual., Page 38Get this manual
2-20 PERIODIC MAINTENANCE Periodic Maintenance Procedures
Radiator Hose and Connection Inspection
high pressure inside the radiator hose can cause coolant to leak [A] or the hose to burst if the line is not properly maintainedVisually inspect the hoses for signs of deteriorationSqueeze the hosesA hose should not be hard and brittle, nor should it be soft or swollenReplace the hose if any fraying, cracks [B] or bulges [C] are noticedCheck that the hoses are securely connected and clamps are tightened correctly
Coolant Change