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Re: Cat 3208N

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Re: Cat 3208N

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Re: Cat 3208N

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Re: Cat 3208N

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Re: Cat 3208N

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Re: Cat 3208N

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Cat 3208N

Hi Guys,

 

I have a Cat 3208 NA that bellows excessive black smoke from the exhaust.  The motor only has about 500 hours on it.  In addition to the black smoke the motor sometimes has a knock and a slight RPM surge.  I pulled the oil fills from each head and I do not have any blow by.  Any ideas?