primary noise
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primary noise
2013 ultra classic.While letting the clutch out and holdinig the front brake on i hear a rattling noise in the primary.Any one thing this could be or many differant things it could be.There is no noise on startup or while riding the bike.I am not a mechanic but would like some insight before taking it to a mechanic.Is it also unsafe to ride?If it's the compensater is Baker the one to go with? Thanks in advance.
Peace and Prayers.
Peace and Prayers.
Seasoned HDF Member
Joined: Sep 2008
Posts: 14,068
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From: San Diego, CA
2013 ultra classic.While letting the clutch out and holdinig the front brake on i hear a rattling noise in the primary.Any one thing this could be or many differant things it could be.There is no noise on startup or while riding the bike.I am not a mechanic but would like some insight before taking it to a mechanic.Is it also unsafe to ride?If it's the compensater is Baker the one to go with? Thanks in advance.
Peace and Prayers.
If you need a comp, I would stick with the HD. The best version of the '07+ "improved" compensator was introduced with the Rushmore bikes in 2014. It proved to be much less problematic than the several versions offered between the "upgrade" in 2007 and the 2014 upgraded comp.
I had this comp in my 2016 Ultra Classic, and it was handling my 124" crate engine (135HP/151TQ) just fine. I only removed it because I went to a solid front engine sprocket, for a gear change
You have a 2013, so you won't need to upgrade the rotor to fit the newest comp version. You will need to attach the oil scoop to your outer primary cover (details in the install instructions), or I guess you could buy a 2014+ outer primary cover that has the oil scoop built-in.
The best HD comp version is available for your bike in this kit:
https://www.harley-davidson.com/us/e...or/p/42200064A
Good luck with your primary inspection..
Last edited by hattitude; May 21, 2024 at 09:25 AM.
Seasoned HDF Member
Joined: Aug 2013
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From: Somewhere on the Bourbon trail
Originally Posted by hattitude
You have a 2013, so you won't need to upgrade the rotor to fit the newest comp version. You will need to attach the oil scoop to your outer primary cover (details in the install instructions), or I guess you could buy a 2014+ outer primary cover that has the oil scoop built-in.
Stellar HDF Member
Joined: Aug 2011
Posts: 2,735
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From: Newnan, GA
2013 ultra classic.While letting the clutch out and holdinig the front brake on i hear a rattling noise in the primary.Any one thing this could be or many differant things it could be.There is no noise on startup or while riding the bike.I am not a mechanic but would like some insight before taking it to a mechanic.Is it also unsafe to ride?If it's the compensater is Baker the one to go with? Thanks in advance.
Peace and Prayers.
Peace and Prayers.
Last edited by Mongo1958; May 21, 2024 at 10:47 AM.
Stellar HDF Member
Joined: Aug 2011
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From: Newnan, GA
Cruiser
Joined: Apr 2011
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From: Pocono Mtns
I replaced the compensator on my 2013 Ultra this March. I went with the Baker and have been very happy with it! Very quiet and no need to glue or epoxy any parts inside the primary cover. Its not that difficult of a job if you take it on yourself. My 2 cents.
it does sound like a comp issue.
it does sound like a comp issue.
Grand HDF Member
Joined: Oct 2009
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From: Myrtle Beach SC
Curious, are you running Syn3 or Formula Plus in the Primary? I had a similar problem with a bike that year. It would sound like a bucket of loose bolts. Switched from Syn 3 to Formula Plus in the primary and it immediately went away. I'm not the only one that has done that with good results. worth a try
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primary
Thanks to all the great replys.Very helpful.I spoke with Baker about a new comp.I explained the best i could the noise i heard.She said it didn't sound like a comp issue but more like chain slap.I will know more once he gets the cover off.She also said to go ahead and ride it.There is no noise while riding the bike.Bike starts and runs perfect.I hear the noise when i apply the front brake and let the clutch out enough to make the bike feel like it wants to move.Then i hear the clatter in the primary.When i ride off there is no noise. Thanks again to all replys.You all have been a huge help.Once i found out whats making the noise,i will follow up.
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Grand HDF Member
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From: Oklahoma
No indication of the number of miles on the OP's bike. Several related items that might be a good idea to check and replace if necessary are the chain tensioner, inner primary bearing (it the inner case is removed) and the transmission shift shaft seal. Would be a shame to need to tear it all apart again in 5000 to 10,000 miles to replace something that is easily accessed during a comp change.