Yamaha F150B Service Manual

Also see for F150B: Owner's manual Service manual Owner's manual

FUELFuel system 6Hose routing ............................................................................... 6-1Fuel hose and blowby hose ....................................................... 6-1Vapor gas hose ......................................................................... 6-2Cooling water hose .................................................................... 6-3Fuel line ........................................................................................ 6-4Reducing the fuel pressure ....................................................... 6-4Measuring the fuel pressure ...................................................... 6-4Checking the pressure regulator ............................................... 6-5Canister ........................................................................................ 6-6Checking the canister ................................................................ 6-7Installing the canister ................................................................. 6-7Fuel pump .................................................................................... 6-8Checking the fuel pump ........................................................... 6-10Disassembling the fuel pump .................................................. 6-10Checking the diaphragm and valve ......................................... 6-11Assembling the fuel pump ....................................................... 6-11Checking the primer pump ...................................................... 6-12Fuel filter .................................................................................... 6-13Checking the fuel filter assembly ............................................. 6-14Intake silencer .......................................................................... 6-16Throttle link ............................................................................... 6-17Checking the throttle link ......................................................... 6-18Installing the throttle link .......................................................... 6-18Adjusting the throttle link ......................................................... 6-19Throttle body ............................................................................ 6-20Checking the TPS ................................................................... 6-21Adjusting the TPS .................................................................... 6-21Installing the throttle body assembly ....................................... 6-22Adjusting the TPS(when disassembling or replacing the throttle body) ............... 6-22Synchronizing the throttle valve .............................................. 6-23