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Is this the blow-by hose ??

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Old 03-26-2007, 04:03 PM
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Default Is this the blow-by hose ??

I've heard you guy's talk about a blow-by hose as being the source of the smell from a fresh oil change. I remember someone mentioning to extend it past the cab and I wouldn't smell it anymore. Is this the blow-by hose? It sure does look like it as it seems to be dripping oil or something all over the front driveshaft.

Check it out ...



[IMG]local://upfiles/42139/D9678BFE545C4180BB75C86DD80A52BD.jpg[/IMG]

[IMG]local://upfiles/42139/D65E7EEB33D74EA1BE5BB3F5960E1668.jpg[/IMG]

[IMG]local://upfiles/42139/AF740F3C65344D3BB28A0E72655F9085.jpg[/IMG]
 
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Old 03-26-2007, 04:31 PM
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Default RE: Is this the blow-by hose ??

That's the one, it ventilates the crankcase so it would be the cause for the oil smell.

disclaimer I don't actually own a 2nd gen, but I did see one on a drive by

paul
 
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Old 03-26-2007, 04:41 PM
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Default RE: Is this the blow-by hose ??

Can I just put an elbow on the line and extend it past the cab? Do you see any reason why that won't work?
 
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Old 03-26-2007, 05:46 PM
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Default RE: Is this the blow-by hose ??

no reason at all, I would not restrict the tube in any way,
that way the engine will still ventilate correctly
paul
 
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Old 03-26-2007, 08:11 PM
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Default RE: Is this the blow-by hose ??

I know some guys that put a catch cup at the end of that to collect the sludge that comes out of it with one of them small air filters at the end. they just empty it out when it gets full and change the air filter.
 
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Old 03-26-2007, 08:34 PM
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Default RE: Is this the blow-by hose ??

I was actually thinking about putting an elbow on it and running it back past the cab. Do you think that would work, or do you think that would somehow restrict the airflow?
 
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Old 03-26-2007, 09:02 PM
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Default RE: Is this the blow-by hose ??

that should be fine
 
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Old 03-26-2007, 10:03 PM
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Default RE: Is this the blow-by hose ??

I ran my hose into the cab so it won't drip onto the ground.
 
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Old 03-26-2007, 11:49 PM
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Default RE: Is this the blow-by hose ??

Did he say he blown by Ho's. I thought we couldn't talk like that on here? [8D]
 
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Old 03-27-2007, 01:50 PM
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Default RE: Is this the blow-by hose ??

ORIGINAL: NickBeek

Did he say he blown by Ho's. I thought we couldn't talk like that on here? [8D]
All yours buddy ....



 


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