Small Engine Valve Camshaft Diagram. Honda small engine parts gx690 oem parts diagram for camshaft a schematic picture of a small engine the input heat q and the. The camshaft in an overhead camshaft engine is located at the top of the engine above the combustion chamberthis contrasts the earlier overhead valve engine ohv and flathead engine configurations where the camshaft is located down in the engine blockthe valves in both ohc and ohv engines are located above the combustion chamber.
Ic inlet valve closes. Small engine valve camshaft diagram. 1 camshaft actuator vane 2 timing chain sprocket 3 engine oil pressure for retarding the cam 4 camshaft 5 input signals from engine sensors 6 engine control module ecm 7 camshaft actuator solenoid 8 engine oil pump.
Ic inlet valve closes.
Engine valve timing is the most critical process of ic engines. Select and re calculate to display. Small engine valve camshaft diagram. The inlet valve usually opens few degrees before the.