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Throttle return spring weak??

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Old Mar 18, 2012 | 08:57 AM
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Default Throttle return spring weak??

Wife just recently picked up a 08 FXDL with 20k the on the clock..
Question is, the throttle spring tension is very weak. It is almost effortless to twist the throttle. So riding down the road she hits any bump it effects throttle.
Can the spring on the throttle body be replaced??
 

Last edited by convincor; Mar 18, 2012 at 09:26 AM.
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Old Mar 18, 2012 | 11:27 AM
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i dont see why it couldnt. see if the dealer can sell you just the spring.
 
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Old Mar 18, 2012 | 11:43 AM
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Looking up parts in exploded view they dont show the spring separate. That actually don't even show a part # for the throttle body itself...
 
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Old Mar 18, 2012 | 12:02 PM
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You're trying to change the bike to make up for an operator malfunction. There is nothing wrong w/ the throttle spring. Adjust bars and rider position so her arms don't flap up and down when she hits a bump.
 
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Old Mar 18, 2012 | 12:15 PM
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Originally Posted by lo-rider
You're trying to change the bike to make up for an operator malfunction. There is nothing wrong w/ the throttle spring. Adjust bars and rider position so her arms don't flap up and down when she hits a bump.
As I said. The spring is WEAK. Has nothing to do with the rider.
If it were to take 5 lbs of pressure to rotate the throttle, this bike only take one pound compared to what my superglide was.
 

Last edited by convincor; Mar 18, 2012 at 01:45 PM.
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Old Mar 18, 2012 | 08:45 PM
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sounds like the cables are out of adjustment
 
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Old Mar 18, 2012 | 09:15 PM
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yeah after i changed my bars, i adjusted my one of my throttle cables for that problem
 
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Old Mar 19, 2012 | 05:21 AM
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Adjusted the cables yesterday before we went out. Made a little difference and enough to not worry about it. She's happy with it so..
 
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Old Mar 19, 2012 | 01:00 PM
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Originally Posted by convincor
Adjusted the cables yesterday before we went out. Made a little difference and enough to not worry about it. She's happy with it so..
Yep, wife is happy, Convincor is happy......... No "flapping" arms here.
 
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Old Mar 19, 2012 | 07:48 PM
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On the EFI Harleys the beginning progression of the throttle opening is pretty aggressive and takes a while to get use to. I'm surprised it could be programmed or the cable wheel re-shaped to make it behave like the carbed bikes.
 
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