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Small leak on 08 street glide

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Old Sep 7, 2023 | 04:35 PM
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Default Small leak on 08 street glide

Yo,
I recently spotted a small leak under my bike. I recently changed my engine, transmission and oil filter oil about a month ago with no issues. I’m just trying to figure out what and how to fix it with out taking it into Harley Davidson. Here are a few pics. I originally thought it was come from the bolt I circled in red but after my ocd kicked in… I’m almost sure it coming from the center where I’m assuming the gasket is. I’m not a gear head but I’m into learning. Thank you in advance.
08 street glide




 
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Old Sep 7, 2023 | 04:39 PM
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. I’m just trying to figure out what and how to fix it b62c152355842b385edb5.jpeg[/img][/QUOTE]

Brake clean, until it gets worse.
 
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Old Sep 7, 2023 | 05:39 PM
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Clean it really good and throw some baby powder on it. That way you can pinpoint where it’s coming from
 
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Old Sep 7, 2023 | 05:46 PM
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Did you replace all of the drain plug o-rings?
 
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Old Sep 7, 2023 | 06:22 PM
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If it's not from the oil change, it's likely from the alternator wire exit in the primary case. You can also look at the crank sensor but they typically don't leak from there..
 
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Old Sep 7, 2023 | 08:28 PM
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My 08 developed a leak from the starter. I tried third party starters. They all leaked. Bought oem and didn’t have any further issues.
 
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Old Sep 7, 2023 | 10:15 PM
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Originally Posted by Ohio HD
Did you replace all of the drain plug o-rings?

Yes. I bought the kit from HD
 
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Old Sep 7, 2023 | 10:31 PM
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earlier this year, I got the kit, cause they were running a sale for fathers day, and it was cheaper to get kit the parts guy said. If that tells you anything. I often reuse the orings too, but always have extras on hand. But the kit is gouging I am pretty sure, cause guys can't remember 1 filter, 1 oring, and 4 quarts.
 
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Old Sep 7, 2023 | 10:40 PM
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Wonder if the tranny vent is plugged.. Some insects like to crawl in the hose and make a nest.. Plugged tranny vent will allow pressure to build in the primary..
 
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Old Sep 7, 2023 | 10:41 PM
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Cool Residue

Originally Posted by Dekay
Yo,
I recently spotted a small leak under my bike. I recently changed my engine, transmission and oil filter oil about a month ago with no issues. I’m just trying to figure out what and how to fix it with out taking it into Harley Davidson. Here are a few pics. I originally thought it was come from the bolt I circled in red but after my ocd kicked in… I’m almost sure it coming from the center where I’m assuming the gasket is. I’m not a gear head but I’m into learning. Thank you in advance.
08 street glide



Looks like residue from the oil filter being taken off ...the oil that falls down the front motor mount ..and is hard to clean out ...most will drip for a while till dirt build up enough to stop it !!
Spray Simple Green all around and let soak just a few minutes ...rinse and recheck ...
Good Luck ..!! Yo !!!
 

Last edited by springers4ever; Sep 7, 2023 at 10:42 PM.
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