Yamaha F150A Service Manual page 177

Installing the throttle link .......................................................... 6-23
Throttle body ................................................................... 6-25
Removing the throttle body assembly ..................................... 6-26
Checking the TPS ................................................................... 6-26
Installing the throttle body assembly ....................................... 6-26
Throttle body and throttle link adjustment ................... 6-27
Adjusting the TPS .................................................................... 6-27
Adjusting the throttle link ......................................................... 6-27
Synchronizing the throttle valve .............................................. 6-28
Fuel injector ..................................................................... 6-30
Removing the fuel injector ....................................................... 6-31
Removing the fuel cooler ......................................................... 6-31
Checking the fuel rail and fuel injector .................................... 6-32
Installing the fuel cooler ........................................................... 6-32
Installing the fuel injector ......................................................... 6-33
Intake manifold and vapor separator ............................ 6-34
Draining the fuel ...................................................................... 6-37
Removing the intake manifold ................................................. 6-37
Removing the vapor separator ................................................ 6-37
Checking the fuel filter ............................................................. 6-38
Checking the intake manifold .................................................. 6-38
Checking the air pressure sensor ............................................ 6-38
Checking the ISC valve ........................................................... 6-38
Installing the vapor separator .................................................. 6-39
Installing the intake manifold ................................................... 6-40
Vapor separator and high-pressure fuel pump ............ 6-42
Disassembling the vapor separator ......................................... 6-43
Checking the high-pressure fuel pump .................................... 6-43
Checking the vapor separator ................................................. 6-43
Assembling the vapor separator .............................................. 6-44
Fuel system
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