While trying to set time on injector pump I could not get fuel from inj. nozzle
at tdc #1 piston on flywheel with and shutoff solenoid pushed in.turned key off and on acouple times a I got fuel turned fly wheel fuel stopped turned back and no fuel. Can not get fuel to flow agin any answers?

at tdc #1 piston on flywheel with and shutoff solenoid pushed in.turned key off and on acouple times a I got fuel turned fly wheel fuel stopped turned back and no fuel. Can not get fuel to flow agin any answers?