2004 Kawasaki KVF750 4x4, Service Manual., Page 197Get this manual
ENGINE LUBRICATION SYSTEM 8-7 Engine Oil and Oil Filter WARNING
Vehicle operation with insufficient, deteriorated, or contaminated engine oil will cause accelerated wear and may result in engine or transmission seizure, accident, and injury
Oil Level Inspection
Park the vehicle so that it is level, both side-to-side and front-to-rearthe oil has changed, start the If for several just beento fill the oil filterengine, and run it minutes
CAUTION
Allow the engine to idle for several minutes so that oil may reach all parts of the engineRacing "dry" engine may cause severe damage