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Bad piston rings. Get new engine.
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∙ 16y ago
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What causes a engine to burn rich?
too much fuel, excessive oil consumption
What causes low engine oil?
engine burning oil
What causes gas to get in engine oil on Honda rancher?
Float needle sticks in carb and allows excess fuel to seep past rings into oil.
What would cause engine oil to turn thick like a jello mold?
This can happen on a high compression engine (especially diesel) when the oil is not changed often enough. The fuel blow-by from the rings causes fuel to mix with the oil and "coke up" , creating oil that looks almost like asphalt.
What causes smoke to come out of engine?
blue smoke is oil. white smoke is water. black smoke is unburnt fuel
What causes blue smoke to come from your tailpipe?
the engine is burning oil. blue smoke oil white smoke antifreeze black smoke excess fuel
Is coconut oil an straight vegetable engine fuel engine fuel?
yes
What causes a diesel engine to over rev and not shut off?
When engine oil leaks past the turbo seal it can collect in the innercooler. This collected oil then can be sucked into the engine and burns as fuel. This uncontrolled oil that has now being burnt as fuel causes uncontrolled revs of the engine resulting in over rev of the engine. Since the oil is not metered by the fuel system, turning the ignition key off has no effect on stopping the engine and the engine will continue to run uncontrolled until the oil source is consumed or the engine fails. The only way to try and stop this over rev on collected oil is to cut off the air to the engine. Cloth towels, shirts or any other cloth like material placed over or into the air intake to shut off all air to the engine can work.
What causes exhaust smoke to come out but the engine takes time to start on komatsu excavator?
The injection system has a tiny air leak that causes the system to not work correctly until the air is purged from the injectors. Look for a tiny fuel leak near and injector or an increase in engine oil level that will show fuel contamination in the oil
What causes white smoke in two stroke locomotive engines?
That is the engine running too lean (lack of fuel). This condition will lead to overheating and failure of the engine. i think it is because the lubricating oil in the cylinder is burned with the fuel.
How does diesel fuel ignite in the engine?
The engine's pistons compress the fuel (an air and diesel oil mixture) in the cylinders and the heat generated by that compression causes the fuel to ignite.A longer answerDiesel engines ignite their fuel solely by means of compression: whilst spark plugs are used to ignite the gasoline fuel and air mixture in gasoline engines, in diesel engines the diesel oil and air mixture is compressed to a very much higher degree, which causes a lot of heat. The resulting very high temperature causes the fuel to self-ignite.
What causes oil in your lawn mower engine to have gas in it?
You either have a bad float or/and bad needle and seat, which is causing the carburetor to flood. The fuel then flows through the valves and piston and mixes with the oil. The diluted oil will not lubercate and you will sieze the engine.( Not good!)
