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Crankcase Pressure

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  #11  
Old 02-17-2016, 04:19 PM
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The two big bolts that attaches the air cleaner housing to the heads. Those should hollow
 
  #12  
Old 02-17-2016, 05:23 PM
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Originally Posted by Mike Lawless
The two big bolts that attaches the air cleaner housing to the heads. Those should hollow
Thanks, I'll have a look at them..
 
  #13  
Old 02-17-2016, 06:32 PM
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Originally Posted by Pitbull_Dallas
Where on the rocker boxes are the vents? I'll check them out if I know where to look..
You should consider buying a service manual.

 
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  #14  
Old 02-17-2016, 07:13 PM
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Boy, talk about an overly complicated design just to vent crankcase pressure. Thanks for posting that!
 
  #15  
Old 02-19-2016, 08:34 AM
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check the two breather tubes coming off of the rocker boxes they might be clogged
 
  #16  
Old 02-23-2016, 01:08 PM
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Originally Posted by Pitbull_Dallas
Boy, talk about an overly complicated design just to vent crankcase pressure. Thanks for posting that!
You're welcome - did you find the cause and get it sorted?
 
  #17  
Old 02-24-2016, 12:37 PM
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Originally Posted by 1004ron
You're welcome - did you find the cause and get it sorted?
Nope and I've looked and checked everthing. All seems to be as it should. I haven't and don't want to go into the rocker boxes..
 
  #18  
Old 02-24-2016, 05:56 PM
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Originally Posted by Pitbull_Dallas
Nope and I've looked and checked everthing. All seems to be as it should. I haven't and don't want to go into the rocker boxes..
That's the only way to definitively check the rocker box breather system. Gotta raise the upper cover and unbolt the breathers. It's an 08 it has the older style plastic breathers.
 
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