PERIODIC MAINTENANCE AND ADJUSTMENT6-1568. Insert a new air filter element intothe air filter case. NOTICE: Makesure that the air filter element isproperly seated in the air filtercase. The engine should neverbe operated without the air filterelement installed, otherwise thepiston(s) and/or cylinder(s) maybecome excessively worn.[ECA10481]9. Install the air filter case cover by in-stalling the screws.10. Place the fuel tank in the originalposition. Make sure that the fuelhoses are properly connected androuted, and not pinched. Be sureto place the fuel tank breatherhose and the fuel tank overflowhose in the original position.WARNING! Before placing thefuel tank in the original position,make sure that the fuel hosesare not damaged. If any fuelhose is damaged, do not startthe engine but have a Yamahadealer replace the hose, other-wise fuel may leak, creating afire hazard. [EWA11361]FZ1-SFZ1-SAFZ1-SA11. Install the fuel tank bolts.12. Place the cowling in the originalposition, and then install the bolts.13. Install the panels.1. Air filter element2. Air intake manifold1. Fuel tank breather hose2. Original position (paint mark)3. Fuel tank overflow hose31. Fuel tank overflow hose2. Original position (paint mark)1. Fuel tank breather hose2. Original position (paint mark)12U3C3E3E0.book Page 15 Thursday, July 10, 2008 2:03 PM