his problem?
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How to Identify and Fix Common Gardening Problems ?

We provide a variety of viewpoints on how to identify and fix common gardening problems. Our sources include academic articles, blog posts, and personal essays from experienced gardeners :

What causes fuel to leak into my engine oil? The fuel shut-off valve isn`t closed properly. Fuel float in the carburetor being stuck in the open position due to gumming (caused by stale fuel) or debris.
Usually the problem is in the float bowl. The float needle and seat need replacing. When it`s faulty, gas doesn`t stop flooding the carburetor and gets into the cylinder and mixes with the oil. You must also change the oil when this happens as your oil is now ruined.
The vast majority of leaks are due to degraded engine gaskets, oil pan leaks, oil seals or bad connections. Crawl under the car and check the oil pan seals. While you`re there also check the oil pan drain plug. Next check the timing cover seal and the valve cover gaskets.
One of the easiest ways to fix the leak yourself is to use a stop leak additive or high mileage oil blend. Such products can soften and condition your car`s rubber seals to stop and prevent further automotive leaks. It may take up to a few hundred miles of driving before the leak is completely sealed.
The Causes of Fuel Dilution in Engine Oil

This often happens in the region between the piston rings and the cylinder bore. Other factors include leaking of the fuel injectors, incomplete combustion of the fuel, low engine temperatures, long periods of idle time and frequent short-distance driving.

Don`t overfill the crankcase when adding oil. Too much oil can damage the engine. Briggs & Stratton offers oil specially formulated for your mower and other equipment.
In short, when fuel mixes with the lubricant, it reduces the viscosity of the oil, meaning that the viscosity may be too low to create an oil film capable of withstanding heavy loads and speeds in some parts of the engine. This results in friction between the metal surfaces and wear of the parts.
Blue or white smoke coming from your engine usually indicates burning oil, which can be caused by: Overfilling the crankcase with oil. Incorrect oil grades. Operating engine at greater than a 15 degree angle.
If carburetor problems are causing fuel to mix with your oil in the crankcase, you should perform a thorough cleaning. Find out how to clean your small engine carburetor.
Mixing of the oil with petrol will cause the formation of gummy layer on the wall of cylinder because engine oil be burnt partially and as well as there will be emissions of poisonous gases which will pollute the environment. Gummy layer formation. Friction inside combustion chamber will be increased.
Most mower engines need their oil changed every 20-50 hours of operation. A mower`s owner`s manual will indicate how often to perform oil changes on the mower. At the very least, an oil change should be done annually with other seasonal tune-up maintenance.
While it might seem easy to ignore a few drops of oil on your driveway, it`s always a bad idea. Left unaddressed, a small oil leak can grow into a larger, much more expensive repair. Plus, if the leak worsens while a vehicle is in operation, it can cause the engine to seize.
If a larger amount of oil is leaking and burning, you will see visible smoke coming from under the hood. Not only does this suggest a leak, it can also rapidly deteriorate other components in the vehicle. If you see smoke coming from your vehicle`s engine, get it checked by a professional immediately.
The good news is that most car oil leaks start small. In fact, a puddle between 1 to 2 inches in diameter, or what`s referred to as “seepage,” usually don`t represent an immediate threat to your engine.

Discover Relevant Questions and Answers for Your Specific Issue

the most relevant questions and answers related to your specific issue

1999 ford expiodition
ANSWER : Use a pressure gauge to check pressure at the rail. Change fuel filter. Replace fuel pump if needed.

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Pump oil leak where pump connects to engine
ANSWER : With that few hours, you need to return it as the seal shouldn’t leak. Probably was improper pump assembly, so you should take it back, because it will only get worse and fail. Hope this helps you, Rick

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Fuel tank fuel pump is weak and tractor will run at times and other times will not start 6400 john deere tractor.
ANSWER : Have you tried giving it a good tuneup?

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Ms 170 leaks bar chain oil out bottom, no oil on chain
ANSWER : Your clutch drum bearing has gone bad, letting the clutch drum to move around and cut into the oiler behind it, so now it just pumps the oil out that hole. You have to get that fixed to use the saw, otherwise you’re going to cause catastrophic damage to the saw very soon.

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My la 125 john deere runs about 30 minutes then looses all fuel Ive changed fuel pump and filter and cleaned tank and pickup tube
ANSWER : Check the switch on the botom of the bowl of the carb

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I have diesel in my oil on my 2030 john deere tractor
ANSWER : It can be one of three problems fuel pump leaking injectoin pump or a injector over fueling

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Husqvarna rancher, leaks oil when saw is off. where rubber hose meets pump, seems to fit together well but still leaks out. drains full tank of oil. any fixes or better parts.
ANSWER : The hose is leaking. You will have to replace the hose. You do not have to disassemble the saw in half as many seem to think. Just some of the parts that are in the way. You can insert a wire and pull the hose out from the oil tank along with the filter. It goes in and you remove only the parts that are in the way where the hose comes out.

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Why will my1994 bravada not start?
ANSWER : Very possible your new pump went out again, or was not installed correctly. Check fuel pressure. If you know electrical you can jumper the relay to run the pump. On some GM models I have seen a test wire for the pump underhood.

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