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Belt Tension / Rear wheel alignment

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  #1  
Old 09-11-2018, 07:14 PM
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Default Belt Tension / Rear wheel alignment

Hi guys,

Just reinstalled the wheels from from getting some fresh rubber mounted. Not so familiar with the softail models, as I have always ran a touring bike. Our trip out west burned out the tires on my wife’s 09 Heritage, so I put some fresh Avon’s on it.

On a touring bike, the belt has the adjustment cams on the axel that turn at the same time, and the Heritage has the bolts on each side that push it back. I am assuming if I have the same thread count on each side showing, the wheel should be properly aligned, but I want to be sure.

I have the belt tension adjusted to spec, and the bolts at the same depth. Am I good?
 
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Old 09-11-2018, 07:34 PM
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Not sure on an 09 but did you measure from the center of the pivot arm bolt to the center of the axle nut on both sides? That's how you get your alignment right
 
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Old 09-11-2018, 07:56 PM
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I have to agree with Dave. Measure from the center of the pivot arm bolt to the center of the axle nut on both sides. The next time you take that tire off Just count the flats on the bolt when you take it off. And back out the bolt on both sides with the same amount of flats. { aka turns} hope that helps.....swifty
 
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Old 09-11-2018, 09:22 PM
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I've been using a digital vernier calliper to ensure both adjustment bolts are in the same position, which is much the same as you counting threads - the first time I bent a long welding rod and measured from the axle to the swingarm pivot.

BTW, since needing to replace my inner primary bearing at 30K miles, I now set the belt a little looser than I previously set it with the HD tensioning tool
 
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Old 09-12-2018, 07:00 AM
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Too tight and you risk loosing your MDG bearing.
 
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Old 09-12-2018, 11:25 AM
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There's an alignment tool available to help with this:
Amazon Amazon
 
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Old 09-12-2018, 11:33 PM
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Buttoned everything up, and the wheel spins freely with the brakes back on. I will guess that if I was off, it would catch on the pads. All is good now.

Next up is to install the FP3 to try and cool it down a little more. Just came tonight, so we shall see if it helps.
 
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Old 09-13-2018, 03:00 AM
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Originally Posted by steelerdude1
Buttoned everything up, and the wheel spins freely with the brakes back on. I will guess that if I was off, it would catch on the pads. All is good now.
Since the rear caliper is floating, this can be an erroneous guess (I suppose).
 
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Old 09-13-2018, 05:27 PM
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I can't use the swing arm pivots as a reference on my 93FLSTC because the left side exhaust prohibits access so I use the thread count or vernier method. Once I have both sides equal and the
wheel tightened down I put the bike up on the lift , run it in first gear and check that the belt is tracking in the center of the pulley without rubbing or trying to "climb" up on either side.
 

Last edited by Hey Man; 09-13-2018 at 05:37 PM.
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Old 09-13-2018, 05:33 PM
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Originally Posted by Oxford
There's an alignment tool available to help with this: https://www.amazon.com/Motion-Pro-Re.../dp/B000GU0P4A
Somebody actually makes and sells those? The one I used on my Shovelhead I made out of a metal coat hanger and a roach clip.
 


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