I have not been able to get high pressure fuel pump to run, toggle switch on etc. Today cut wires, took out shrader valve to rail and put power to high pressure pump, it ran and squirted fuel out. I then removed power, put shrader valve back in and reapplied power, motor started right up. ...
I got pushbutton fixed, blown 20 amp fuse Have spark to plugs, but no fuel delivery. I pulled plug, it was dry, put in a tad of gas, turned over and tried to start. Tomorrow I will check low pressure diaphragm pump on back of engine and then the filter between low and high pressure fuel...
I'm trying to help a friend, motor pushbutton not engaging starter, doesnt seem like solenoid being energized. jumped starter to turn over motor but will not start ?
any help greatly appriectiated