Yamaha 115-225 HP Outboards Service Manual, Page 61Get this manual
PE_R_IO_D_IC_S_E_R_VI_CE
D32300-0
FUEL FILTER Clean the strainer of dust and impurities
D32600-0
FUEL TANK AND FUEL LINE 1) Check the fuel tank and fuel line for leaks2) Clean the fuel tank thoroughlyD32905-0