Is your Kawasaki KFX 400 cooling fan not coming on? Are you wondering how to diagnose the problem? Not sure which parts you'll need or how much it could end up costing you?Well, you've come to the right place for help. The Cyclepedia Press, LLC, Z400 ATV digital service manual provides repair information for Arctic Cat DVX400, Kawasaki KFX400 and Suzuki LT-Z400 sport ATVs. Our e-book manual features detailed step-by-step instructions, full-color photographs and color coded wiring diagrams. All procedures are performed by an experienced Suzuki ATV technician.The Z400 ATV digital manual covers the following ATVs:2004-2006 Arctic Cat DVX 400 ATV2003-2007 Kawasaki KFX 400 ATV2003-2008 Suzuki LTZ 400 ATV