Engine starts, idles at very low rpm, no throttle response, no error codes, black smoke. Does anyone have answer to this problem? Injection pump and injectors taken to repair shop, tested to be ok, new fuel pump, engine timing test to be correct, everything I can think of but just no response from throttle on column or from foot petal, just no change in engine rpm. All cables are connected and working correctly. Stop solenoid working correctly, glow plug indicator comes on and clicks off after a few seconds. Also to add info, would the idler adapter on left of injector pump be a problem, I see how since the electronic stop run solenoid is working just fine and the shaft in the injector pump slides correctly. Still hoping some one from Kubota would respond with the answer or possible answer.
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