4. FUEL SYSTEM Pulsar CK 125 FUEL VALVE REMOVAL Remove the fuel valve and fuel cup. Remove the fuel valve strainer. Remove the fuel valve body lock nut. Fuel Valve INSPECTION O-ring Fuel Valve Body Inspect the fuel valve strainer for dirt and clog. Clean if necessary. Replace the O-rings with new ones if they are damaged or deteriorated. Strainer O-ring Fuel Cup Fuel Valve Body Rubber Gasket Valve Lever FUEL VALVE DISASSEMBLY Remove the two valve retaining ring screws. Remove the valve retaining ring, spring ring and valve lever. Remove the rubber gasket. Clean the fuel valve passages with compressed air. INSPECTION Replace the rubber gasket with a new one if it is damaged or deteriorated. Spring Ring Valve Retaining Screw Ring FUEL TANK/FUEL VALVE INSTALLATION Install the fuel tank and fuel valve in the reverse order of removal. Check that there is no fuel leakage. Check the wire connectors for proper connection. 4-9