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2003 Ultra transmission problem

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Old Sep 8, 2007 | 12:23 PM
  #1  
hawg53's Avatar
hawg53
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Default 2003 Ultra transmission problem

I have a question for you guys. I have a 2003 Ultra and after46,800 miles the transmission disentegrated. Most of the gears stripped and the main shaft and counter shaft are stripped. Is this a problem with this transmission? The service rep at the dealer said it is a common thing. He said I was lucky it lasted as long as it did. I can not believe a Touring bike would have this kind of problem after just 46,800 miles. Any of you guys had this problem before? Thanks
 
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Old Sep 8, 2007 | 01:05 PM
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Default RE: 2003 Ultra transmission problem

They tell you everything is common and "they all do that". It's a sign of a dealer/mechanic that doesn't know jack.The 03 trans was a good unit, problem is that some used syn3 or an engine oil in it and that isn't the best for a long life. Use of a gear oil is recommended over an engine oil regardless of the rating system they use for the two oils.

What oil were you running in your trans?
 
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Old Sep 8, 2007 | 03:26 PM
  #3  
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Default RE: 2003 Ultra transmission problem

I had syn3 in it. But I have been using that or Amsoil for that past 4 years. What should I be using?
 
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Old Sep 8, 2007 | 03:31 PM
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Default RE: 2003 Ultra transmission problem

I would usea dino or syn. gear oil.
 
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Old Sep 8, 2007 | 06:44 PM
  #5  
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Default RE: 2003 Ultra transmission problem

ORIGINAL: hawg53

I had syn3 in it. But I have been using that or Amsoil for that past 4 years. What should I be using?
I'm sure that had something to do with your failure. Even HD stopped usingsyn3 in the trans in 04-05 .Use a gear oil in the transmission. Mobil1 75/90 or 75/140, redline, belray, or any other good gear oil.
 
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Old Sep 8, 2007 | 06:48 PM
  #6  
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Default RE: 2003 Ultra transmission problem

I run Mobil 1 - 75W-140 in bothof mine. Now you should upgrade to a 6 speed Cruise Drive trans.....Yeah Baby....
 
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Old Sep 8, 2007 | 06:56 PM
  #7  
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Default RE: 2003 Ultra transmission problem

I hate to sound like too much of a dimwit, but are we saying NO Syn3 in trans?
Dino or specialty gear oil better??

Dennis
 
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Old Sep 8, 2007 | 06:59 PM
  #8  
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Default RE: 2003 Ultra transmission problem

ORIGINAL: Yogibear

I hate to sound like too much of a dimwit, but are we saying NO Syn3 in trans?
Dino or specialty gear oil better??

Dennis
You have the idea now yogi, use a good gear oil.
 
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Old Sep 8, 2007 | 10:07 PM
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Default RE: 2003 Ultra transmission problem

Not sure if you are serious about the 6 speed cruise drive suggestion. I don't beleive the TC88 is compatible with the 6 speed cruise drive tranny. The TC88 can be bolted to a 6 speed SE tranny or a Baker DD5/DD6.Excellent proven quiet choices.
 
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Old Sep 8, 2007 | 11:40 PM
  #10  
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Default RE: 2003 Ultra transmission problem

ORIGINAL: peddler

Not sure if you are serious about the 6 speed cruise drive suggestion. I don't beleive the TC88 is compatible with the 6 speed cruise drive tranny. The TC88 can be bolted to a 6 speed SE tranny or a Baker DD5/DD6.Excellent proven quiet choices.
Yes. I was serious abouta 6 speed.Didn`t really think if would fit a Cruise Drive or not.. If your replacing a 5 speed complete, thenyou should replace it with a 6 speed...IMHO
 
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