60
FUEL SWITCH
When the engine has started, a negative pressure(vacuum) is generated at the
intake port. The negative pressure acts upon the diaphragm of the fuel switch and ti
pressed down the spring which supports the diaphragm so that the fuel passageway is
opened and fuel is fed to the carburetor.
When the engine has stopped, the spring presses the valve, the fuel
passagewayos closed, and no fuel flows to the engine.
Fuel switch
Summary of Contents for Focus
Page 5: ...5...
Page 22: ...22 14...
Page 49: ...49 install the bearing in the fixed driven face with the special tool install sliding bearing...
Page 59: ...59 CHAPTER 4 FUEL AND LUBRICATION SYSTEM CONTENTS FUEL SWITCH CARBURETOR OIL PUMP...
Page 72: ...72 SWITCH SWITCH SWITCH SWITCH...
Page 80: ...80 3 Disconnect throttle cable and oil pump cable 4 Remove rear brake cable adjusting nut...
Page 105: ...105 WIRING DIAGRAM Dg M R B N B L Dg LR G W G B G Y R W BL W B R Y P W O LBL G R Y R B W N W...
Page 106: ...106 WIRE CABLE AND BRAKE HOSE ROUTING...
Page 107: ...107 carburetor...
Page 108: ...108...
Page 109: ...109 Ignition coil Starting relay CDI HORN POWER SWITCHH...
Page 111: ...111...
