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Fxdl rear engine mount

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Old Apr 10, 2018 | 05:25 PM
  #1  
Banjo Mike's Avatar
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Default Fxdl rear engine mount

Hi new to all this forum stuff,
A question on the old dyna vibration thing. Not long since I put a new front mount on and shimmed it as I've read .
now I've a feeling the rear mount is shot as well,out and about yesterday and it was like riding a jackhammer, looking underneath there seems to be a fair size gap at the bottom of the mount.
Not long since moved up from a old four speed Sportster,and that vibrated less,..is it me.?
 
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Old Apr 10, 2018 | 10:10 PM
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Originally Posted by Banjo Mike

Not long since I put a new front mount on and shimmed it as I've read .
now

I've a feeling the rear mount is shot as well,

it was like riding a jackhammer,

looking underneath there seems to be a fair size gap at the bottom of the mount.

Sportster that vibrated less

is it me.?
Oh g'dam - yet another vibrator

==========

What bike / how many miles

Pic of the rear mount would be nice

This vibration;

While in neutral / while moving / or both.

Over entire RPM range / or not

Could still be the front mount if the rubber not trimmed back / away from the metal - did you?

=========

This vibration;

In your feet / in the handle bars / in your *** - or some combination


==========

This vibration;

Could be any of 9 dozen things..., or even a combination

========

And yeah..., dyna's vibrate - but in a good way (like a hot babe)..., when correctly running/ set up

Or..., like a pure D bitch - when not

Ghost
 
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Old Apr 11, 2018 | 02:28 AM
  #3  
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Just a couple of pics of the mount. Looks to me it's sitting a bit low


Originally Posted by Ghost_13
Oh g'dam - yet another vibrator

==========

What bike / how many miles

Pic of the rear mount would be nice

This vibration;

While in neutral / while moving / or both.

Over entire RPM range / or not

Could still be the front mount if the rubber not trimmed back / away from the metal - did you?

=========

This vibration;

In your feet / in the handle bars / in your *** - or some combination


==========

This vibration;

Could be any of 9 dozen things..., or even a combination

========

And yeah..., dyna's vibrate - but in a good way (like a hot babe)..., when correctly running/ set up

Or..., like a pure D bitch - when not

Ghost
Hi yer the vibes started seriously through my *** the other day, felt like riding on cobble stones, and looks like the rear mount has dropped. Don't get too bad vibration through bars/pegs, tho do get a grumbling sound through the tank!
 

Last edited by ChickinOnaChain; Apr 15, 2018 at 08:18 AM.
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Old Apr 11, 2018 | 09:20 AM
  #4  
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It doesn't look like it's sagging. You might want to check the top stabilizer and all the way through where it attaches to the cylinders.
 
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Old Apr 11, 2018 | 10:58 AM
  #5  
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Originally Posted by Jay Guild
It doesn't look like it's sagging. You might want to check the top stabilizer and all the way through where it attaches to the cylinders.
cheers Jay,was going to check that next,just Haven't had the chance and throwing a few ideas out.
 
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Old Apr 11, 2018 | 01:42 PM
  #6  
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A lot of us Dyna owners are tearing our hair out. I can eliminate a few things for you that mechanics have done (including the dealer) which didn't cure the problem:

1. It's not front tire
2. It's not wheel bearings
3. It's not motor mounts
4. It's not the top stabilizer
5. It's not the rear tire
6. It's not the kickstand
7. It's not the brake arm hitting the frame
8. It's not the exhaust
9. It's not a loose bolt
10. It's not the new moon

Forget trying to cure it. You can't. See a psychiatrist and get meds. Glad to help.
 

Last edited by Huggerbugger; Apr 11, 2018 at 01:50 PM.
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Old Apr 11, 2018 | 02:27 PM
  #7  
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Originally Posted by Huggerbugger
A lot of us Dyna owners are tearing our hair out. I can eliminate a few things for you that mechanics have done (including the dealer) which didn't cure the problem:

1. It's not front tire
2. It's not wheel bearings
3. It's not motor mounts
4. It's not the top stabilizer
5. It's not the rear tire
6. It's not the kickstand
7. It's not the brake arm hitting the frame
8. It's not the exhaust
9. It's not a loose bolt
10. It's not the new moon

Forget trying to cure it. You can't. See a psychiatrist and get meds. Glad to help.
well looks like life with a dyna is gonna do my head in,and I'll find a few more for the list cheers...
 
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Old Apr 11, 2018 | 03:04 PM
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Most likely, either you poured Espresso in the gas tank, or those cheap Chinese main bearings are disintegrating, which costs a bazillion Samoleans to fix, so I'd dump it on some poor soul who doesn't know what's normal and get another bike.
 
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Old Apr 11, 2018 | 03:32 PM
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Huggerbugger has a unicorn bike. Don't let his 1% experience dictate your actions. The other 99% of us have either fixed our vibration issue(s) or never had any.
 
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Old Apr 11, 2018 | 04:10 PM
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Originally Posted by cggorman
Huggerbugger has a unicorn bike. Don't let his 1% experience dictate your actions. The other 99% of us have either fixed our vibration issue(s) or never had any.
yep, I'm sticking with it ,plenty of good advise about.....itll get sorted🤔
 
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