James6044...

Posted: Wed May 06, 2020 10:33pm
Post Subject: Isuzu EngineHello, I have a Isuzu 4LC38 engine. I have had a problem with diesel bug which has been sorted out. Now when I try to start the engine it takes lots of cranking to start with lots of white/grey smoke. All the filters and fuel lines have been replaced. I have checked the heater plugs. When you undo the bolt on injector no 4 the engine starts straight away. When you tighten it up again. The engine runs fine but there is a slight hunt at idle. Do I need to have injector no 4 repaired? Or is there anything that could be wrong with the engine. Thanks for you time James.