Slip on install problem?
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Intermediate
Joined: May 2010
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Slip on install problem?
I just installed jackpot 4" slip-ons on my 2011 ultra limited. Something is leaking where the slip-on connects to the head pipe. Has anyone had this problem? Or is this normal? Thanks for the input.
Extreme HDF Member
Joined: Sep 2010
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From: Phoenix '53, '88, '09 Big Twins
some use an rtv type sealant, which can help. (orange hi-temp)
But the magic is in the clamps, positioned carefully and tightened to the correct spec.
over tightening can egg shape everything, which is bad ( eggs pipes can be 'rounded" with a die at a muffler shop- or correct size socket and hammer at home)
the torca clamps are considered to be "one use"- I find that if i tighten to the lower end of the range i can reuse a few times.
Mike
But the magic is in the clamps, positioned carefully and tightened to the correct spec.
over tightening can egg shape everything, which is bad ( eggs pipes can be 'rounded" with a die at a muffler shop- or correct size socket and hammer at home)
the torca clamps are considered to be "one use"- I find that if i tighten to the lower end of the range i can reuse a few times.
Mike
How do you know? Symptoms?
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Intermediate
Joined: May 2010
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I guess I will be making a trip to the dealer to pick some new clamps up, I figured I could re-use the stock ones since I only had 4K on the bike. Thanks for the help I will let you know if new clamps fix the problem.
Extreme HDF Member
Joined: Sep 2010
Posts: 14,744
Likes: 402
From: Phoenix '53, '88, '09 Big Twins
It's not the mileage on the clamp it's the torque used to tighten them.
many parts are made to deform when tightened, the clamps are one of them.
with the new clamps, try the rtv, and torque to the low end of the range, say 20 ft lbs.
if you get a good seal, then the clamps will be in good shape for a couple more uses.
Kudos for noticing the problem, wait until it's right before riding
Mike
many parts are made to deform when tightened, the clamps are one of them.
with the new clamps, try the rtv, and torque to the low end of the range, say 20 ft lbs.
if you get a good seal, then the clamps will be in good shape for a couple more uses.
Kudos for noticing the problem, wait until it's right before riding
Mike
Road Captain
Joined: Nov 2007
Posts: 697
Likes: 42
From: Magnolia, DE
If it is not tightened properly, it will have an exhaust leak. How you will notice is that your bike will pop during deceleration. It is annoying...
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Extreme HDF Member
Joined: Jun 2011
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From: Glendale AZ
I noticed mine were on loosely after i bought the bike and removed the header to remove the obstruction in the center (cat). I torqued them appropriately. I recommend all fasteners be checked the minute you get it home.
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Thread Starter
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Intermediate
Joined: May 2010
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Well I reinstalled everything with the new clamps and everything torqued down according to the service manual specs. I also applied rtv high temp copper sealent. I will start it up tomorrow after work and make sure everything is running correctly. Thanks again for the help, fingers crossed for tomorrow.
