EVO All Evo Model Discussion

Front end wobble question

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Old Feb 11, 2018 | 01:50 PM
  #21  
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Well as the only suggestion you haven't actioned is the neck bearings I would suggest you pull the front end and look at them. The wobble could be caused by off-centre wear or notching of the bearings.
 
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Old Feb 11, 2018 | 01:56 PM
  #22  
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Originally Posted by Spanners39
Well as the only suggestion you haven't actioned is the neck bearings I would suggest you pull the front end and look at them. The wobble could be caused by off-centre wear or notching of the bearings.
Actually there are a few I haven't actioned yet as it is cold as hell here and I'm in no hurry.
This has been a problem for a while but since I am no fan of the cold I thought I'd throw it up here to see what y'all said,

That said when it warms up some I'll take your and the Doc's suggestion and have a look at the neck bearings.
Hell I'll probably just replace them since I'm there.
 
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Old Feb 11, 2018 | 03:30 PM
  #23  
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Originally Posted by texashillcountry
The bike I'm talking about isn't the one in my signature.
My swing arm doesn't attach to the tranny.
Both of my bikes are hard mounted EVO's.
Swing arm alignment is done with threaded adjustments on the side not at the rear.
What cam plate???
The belt tracks far better now after that first adjustment.
I first thought you were referring to the marks on the cam plate that swivels the rear axle with marks on the plate.

Now I realize you are referring to hex flats. On my Soft tail, since the tapped hole for the adjuster has milled flats that are parallel to the swing arm bushings, with the wheel off, I removed the adjuster and screwed a lock nut on the adjuster so the face is equal distance on both sides to the end face of the adjuster. Now I can use that face of the lock nut to measure exactly using my dial calipers to the milled face to get an exact with-in a few thousands of an inch of having the wheel axle parallel with the swingarm. Set like that, my belt tracks just about perfect in the rear pulley barely rubbing the side.
 
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Old Feb 11, 2018 | 04:09 PM
  #24  
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Maybe fork oil not equally filled or bad spring? Maybe one side has a bad seal. My wobble was fixed when I rebuilt the front forks and new shocks in the back
 

Last edited by aces&8s; Feb 11, 2018 at 04:12 PM.
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Old Feb 11, 2018 | 06:16 PM
  #25  
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And the wheel bearings are good? Especially the left one?
 
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Old Feb 11, 2018 | 06:26 PM
  #26  
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Originally Posted by Dr.Hess
And the wheel bearings are good? Especially the left one?
Yes..
 
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Old Feb 11, 2018 | 08:37 PM
  #27  
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Is there a gremlin bell????
 
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Old Feb 12, 2018 | 07:20 AM
  #28  
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Originally Posted by Spanners39
Is there a gremlin bell????
Yep.
Left by previous owner.
 
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Old Feb 12, 2018 | 09:04 AM
  #29  
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Originally Posted by texashillcountry

What gets me is that it only happens when turning to the left.
If you google it....virtually everyone who had a wobble when only turning one direction...it was the tires.

Try inflating to max pressure, or 5 psi over, and see if it affects it.
 
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Old Feb 12, 2018 | 11:15 AM
  #30  
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Double check the torque on the pinch bolts. You could try to re-torque the fork stem nut as well by an additional 5 ftlbs, so instead of 55ftlbs go 60ftlbs.
 
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