 What does this mean?, Odd Looking Spark Plugs ? |
 Sep 23, 2008 - 7:46 PM
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Enthusiast  Joined Jun 25, '08 From CA Currently Offline Reputation: 0 (0%)  |
 The Plugs are in Order from Cylinder 1 to 4, the last one covered in Oil is Cylinder 4, Does that mean one of the seals for the spark plug tubes is leaking? |
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Sep 23, 2008 - 8:02 PM
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 Enthusiast Joined Jan 17, '08 From JB MDL, NJ Currently Offline Reputation: 30 (100%) |
When the tip of the plug is practically drowned in excess oil, this condition is known as wet fouling.
In an overhead valve engine, the oil may be entering the combustion chamber by flowing past worn valve guides or valve guide seals. Worn piston rings or valve seals may allow too much oil to leak into the combustion chamber, leading to oil fouling. |
Posts in this topic
RavenAegis45 What does this mean? Sep 23, 2008 - 7:46 PM
Bitter leaky tube seal, replace the valve cover gasket as... Sep 23, 2008 - 10:28 PM 94celicadude what he said ^^^^ :-) Sep 24, 2008 - 10:35 AM
Galcobar It's hard to tell from the picture, but it wou... Sep 25, 2008 - 2:34 AM |
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