4-27GBEMU01509CHECKING FUEL SYSTEMWARNING@Gasoline (petrol) and its vapors arehighly flammable and explosive. Keepaway from sparks, cigarettes, flames orother sources of ignition.@Check the fuel line for leaks, cracks, or mal-functions. If any problem is found, it shouldbe repaired immediately by Yamaha dealeror other qualified mechanic.Checkpoints Fuel system parts leakage. Fuel hose joint leakage. Fuel hose cracks or other damage. Fuel connector leakage.WARNING@Leaking fuel can result in fire or explo-sion. Check for fuel leakage regularly. If any fuel leakage is found, the fuelsystem must be repaired by a qualifiedmechanic. Improper repairs can makethe outboard unsafe to operate.@