FUEL SYSTEM
SYSTEMS OPERATION
FUEL SYSTEM
AIR FUEL RATIO CONTROL
AIR FUEL RATIO CONTROL
(Engine Stopped)
1. Inlet air chamber. 2. Diaphragm assembly. 3. Internal valve. 4. Oil drain passage. 5. Oil inlet. 6. Stem. 7.
Spring. 8. Piston. 9.011 Oil passage. 10. Oil chamber. 11. Lever.
AIR FUEL RATIO CONTROL
(Increase in Inlet Air Pressure)
1. Inlet air chamber. 2. Diaphragm assembly. 3. Internal valve. 4. 011 drain passage. 5. Oil inlet. 6. Stem. 7.
Spring. 8. Piston. 9. 011 passage. 10. Oil chamber. 11. Lever.
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