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Another trip, another leak.

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Old Mar 6, 2022 | 01:11 PM
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Default Another trip, another leak.

Rode to Myrtle and Savannah for the weekend. All in all about 700 total miles. Yesterday I noticed some liquid buildup behind the rear cylinder head. I got back to the hotel whiled it up and we left for home today. Parked in the driveway and took a look…I’m not happy about this as it was fine up until I took the this trip. Any thoughts on what it could be? It’s got a reddish tint to it so I’m guessing transmission fluid but it’s faint.

 
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Old Mar 6, 2022 | 01:26 PM
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Originally Posted by Ghost_Glide
Rode to Myrtle and Savannah for the weekend. All in all about 700 total miles. Yesterday I noticed some liquid buildup behind the rear cylinder head. I got back to the hotel whiled it up and we left for home today. Parked in the driveway and took a look…I’m not happy about this as it was fine up until I took the this trip. Any thoughts on what it could be? It’s got a reddish tint to it so I’m guessing transmission fluid but it’s faint.

What fluid are you running in the tranny? Is it red? I run Bel Ray in my tranny and primary and both are red. If you are running red fluid it would seem that it’s coming from the tranny cover. Have you taken that cover off for anything? I would also shine a flashlight all through the fins in that rear cylinder.
 
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Old Mar 6, 2022 | 01:35 PM
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Spray some degreaser on it, clean it up and watch it.
 
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Old Mar 6, 2022 | 01:45 PM
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Year and model ,any recent work all help with trouble shooting.
 
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Old Mar 6, 2022 | 02:32 PM
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Originally Posted by smitty901
Year and model ,any recent work all help with trouble shooting.
sorry about that...

2017 Road Glide 107
RS 468
SS cam plate/oil pump
SS tappet cuffs
FM adjustable push rods
Bassani 2:1
SS breather
Powervision tune

I had my 10k service done a few days ago and when I talked to my mechanic he stated he didnt do any work in that area.
 
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Old Mar 6, 2022 | 02:48 PM
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Transmision is over-filled. Coming out the breather tube.
 
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Old Mar 6, 2022 | 03:27 PM
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2017 107.



 
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Old Mar 6, 2022 | 03:47 PM
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Originally Posted by barneyboy
2017 107.


Ive had my fair share of oil issues with this RG. Timms is actually my home dealership and I brought an issue to them and they replaced the front rocker box seal as it kept tearing. We got that issue under control and now this one. I may have to stop down there this week or next and see if theres anything they can do for me.
 
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Old Mar 6, 2022 | 05:28 PM
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Unless you are running Red Line or other "colored" trans oil. Normal trans oil in the usual golden color. Pull the trans dip stick to verify the color of the trans oil and level before assuming it's the trans.
Check you air filter for oil. Overfilled oil even to the full mark on the dip stick and running hard will often result in excess oil blowing out the vent tubes in the air cleaner.
 
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Old Mar 6, 2022 | 05:51 PM
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Originally Posted by NODYNA
Unless you are running Red Line or other "colored" trans oil. Normal trans oil in the usual golden color. Pull the trans dip stick to verify the color of the trans oil and level before assuming it's the trans.
Check you air filter for oil. Overfilled oil even to the full mark on the dip stick and running hard will often result in excess oil blowing out the vent tubes in the air cleaner.
Would be no doubt with Redline, that stuff is like Elmer’s glue mixed with pepto bismol!
 
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