Pouring a small amount of oil into spark plug?æhole helps to unstuck a locked engine. It does this?æ by breaking?æ rust buildup. It?æ is?æ normally applied when an engine has been inactive for long time.
If you are referring to the 4 cyl engine, there are caps covering the spark plugs and you can remove the caps with a Philips head screwdriver. Gently pulling the plastic up will reveal the rubber hole cover and the spark plug hole.
if the oil is at the spark plug base the valve cover gasket is leaking. if the spark plug electrode is covered with oil the engine needs rings
1993 Ford Escort 1.9 Liter Engine Spark Plug to Distributor Cap Wire Order: Looking at the engine from the front of the car, the distributor cap is to the right of the engine (or on the driver's side of the car looking from the front of the car. The spark plug wires come from each spark plug and terminate on the distributor cap. They plug in to the distributor cap. Looking at the engine from the front of the car, the spark plugs (left to right) are identified as spark plug "A", spark plug "B", spark plug "C" and spark plug "D". "A" wire comes from the "A" spark plug to the 4th (right most) hole on the distributor cap; "B" wire comes from the "B" spark plug to the 3rd (2nd right most) hole on the distributor cap; "C" wire comes from the "C" spark plug to the 2nd (left most) hole on the distributor cap and the "D" wire comes from the "D" spark plug to the left most hole on the distributor cap.
You say it runs when gas is poured in the engine but not with the key start. Two questions: (1) where in the engine are you pouring gas, and (2) how are you starting the engine if not with the key? If you mean you are pouring gas in the carburetor or in the spark plug hole and it starts with the key, but doesn't start if you don't pour gas in, the needle valve on the carburetor may be closed or the float may be stuck in the closed positiotion. You might also want to check the throttle linkage.
I'm assuming you want the phrase "pouring in" and not just the word "pouring." Rain is pouring in through the hole in the roof. Whenever she takes over a company, money just starts pouring in.
With a compression gauge! Take spark plug out of cylinder 1, insert gauge into the hole start the engine take note of compression on the dial Engine off Insert the spark plug Do the same for all the other cylinder.
Remove cover on top of engine,pull plug wires straight up.The spark plugs will be down in a hole for each cylinder.You need a spark plug socket and a long extention to reach them.
If you have access to a spark tester, use it. Otherwise, remove the spark plug, reconnect it to the spark plug wire, and rest the tip or threads on a good engine ground, AWAY from the spark plug hole. Attempt to start it, and watch for spark. If none, replace the spark plug and try again. If still no spark, the magneto coil may be faulty.
If you have access to a spark tester, use it. Otherwise, remove the spark plug, reconnect it to the spark plug wire, and rest the tip or threads on a good engine ground, AWAY from the spark plug hole. Attempt to start it, and watch for spark. If none, replace the spark plug and try again. If still no spark, the magneto coil may be faulty.
follow the spark plug wires from the distributer cap to the engine. get to the end, then pull the wire out(gently) and voila! flashlight helps see the plug in da hole.
NO, lawn mower spark plugs and a car's spark plug are different lengths, heat range and gap. Even if it fits the threads for the hole you run a high risk of causing major damage to the engine.
The best thing you can try is to empty all the gas out of the tank and put fresh gas in it (not too much because you want the engine to run out of gas). Clean the spark plug or get a new one. Pour about a spoonfull of gas into the spark plug hole, install the spark plug and the spark plug wire and try to start the engine. The engine will probably cough and sputter and try to run - you will smell the bad gas in the lines trying to burn, and then the engine will probably die. Repeat the process of cleaning the spark plug and pouring fresh gas in the spark plug hole until the engine continues to run on its own and let it run until it runs out of gas. Most, if not all, of the bad gas will have been burnt off by the time the engine runs out if gas. Pour fresh gas in the tank, re-clean the spark plug and you should be ready to go. If this doesn't work, you will probably have to take the mower to a repair shop (unless you are mechanically inclined and know how to remove/clean the carburetor and fuel line(s). Next fall, you want to let the engine run until it is out of gas before you put it up for the winter. Or you can add a fuel stabilizer (I prefer to let the engine run out of gas).