How To Test A Fuel Primer Solenoid. The two small hoses leading from the primer solenoid branch off via tees to each fuel manifold section that would feed fuel. For you to get which terminal is negative or positive you remember we.
When the coil in a fuel solenoid is energized it causes a plunger inside the coil to move activating the valve. Failure to check for fuel leakage could allow a leak to go undetected resulting in fire or. After servicing the fuel system check for leaks.
Pumping the fuel primer bulb up hard fills the carburetor float chambers of course but that process also applies fuel pressure to the primer solenoid.
The primer is usually operated during initial cold engine starting. Step by StepIn todays video Ill be showing you how to test a riding lawn mower fuel shut off solenoidThis test is super simple and youll only need a c. After servicing the fuel system check for leaks. It is a tool easy to use for diagnosis in the electrical industries.
