Just how dose the fuel system work on a John Deere 70,720 and 730 Diesel Two-Cylinder tractor work? Come listen as I explain to you each and every step the Diesel Fuel takes on it's way to becomeing horsepower!!
The diesel fuel starts its journey at the fuel tank after leaving the fuel tank its fed in to the fuel supply pump here it is boosted up to 12-24psi of fuel pressure then it is sent to the fuel filter housing here it is filtered through 2 cartridge type filters the clean fuel exits the filter base and is fed to the fuel injection pumps these pumps (one for each cylinder) boost the fuel pressure up to 2400-2600 and shoves the fuel through the injector tips of the injector as atomized fuel in to the engine and here is where the magic happens the fuel is converted to horsepower power and torque that allows the tractor to pull implements all day long and never get tired!!!
and in this video we also talk about the tractors govenor and how it works to control the tractors engine speed also know as RPMS or rotations per minute these tractors should have a idle speed of a bout 700 RPM run now harder than 1250 RPM wide open throttle
thank you for watching Dirt,Grain & Steel!!!
Негізгі бет John Deere Two-Cylinder 720 Diesel... Fuel System And Govener How They Work Video! And Brakes
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