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oil level droping

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Old May 11, 2008 | 09:02 PM
  #1  
ardbark's Avatar
ardbark
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Default oil level droping

have a 08 fat boy had 1000 mile service done at dealer.
at 4000 miles i changed oil my self to mobile 1 v twin
have 4900 miles on it and noticed oil level drop a little about a 1/4 " below the mark
is this normal.
 
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Old May 11, 2008 | 10:54 PM
  #2  
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sonar_chris
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From: San Diego
Default RE: oil level droping

If you filled your oil tank so that the oil level was at the full line, then yes this would be normal. When you change your oil, only fill it up to about 3/4 of the way to the full line. If you put more than this in, it will end up being blown into your intake because of excess pressure built up in the top end. Don't worry, it is designed to work this way so it wont hurt your bike, but that's probably what your problem is.

Chris
 
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Old May 12, 2008 | 07:23 PM
  #3  
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ardbark
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Default RE: oil level droping

yes sounds right to me have filled about a 1/8 "abovethe line when hot
thanks for advice
 
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Old May 12, 2008 | 08:10 PM
  #4  
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WARG
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From: The Lone Star State
Default RE: oil level droping

Yep, it's normal. The engine heats up, the oil level rises, and some will blow out the vent tube or out the intake.
 
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