1999-2004 Suzuki King Quad LT-300 300F ATV Factory Service Manual, Page 152Get this manual

1999-2004 Suzuki King Quad LT-300 300F ATV Factory Service Manual, Page 152

FUEL AND LUBRICATION SYSTEM FUEL PUMP REMOVAL Remove the front fender(See pp63 to 6-5 Disconnect the vacuum hose G)' Turn
pump or air leakage into the fuel line is detected, check for the following: Broken diaphragm Malfunctioning check valve