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Dual-Bending Front Fork?

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Old Nov 11, 2018 | 11:09 AM
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Default Dual-Bending Front Fork?

Hey, I’m in the process of changing my front suspension on my 2019 RGS. I just removed one of the fork legs and removed the inners. My question is how do you remove the dual-bending piston in the fork? I was hoping everything would have just came out without having to replace seals since it’s a new bike. So do I have to break apart the upper and lower legs to remove the piston and is it welded in there? Thanks
 
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Old Nov 11, 2018 | 11:30 AM
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What part are you talking about?

https://shop.outpostalaska.com/OEMpa...//FORK,_FRONT_
 
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Old Nov 11, 2018 | 12:17 PM
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It’s part #9 (Piston Ring). It’s actually not even mentioned in my 2019 service manual.
 
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Old Nov 11, 2018 | 12:27 PM
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The ring is on the damper tube which is removed by taking out the retainer bolt in the bottom of the fork leg. Ya should not have to replace it. I would at least replace the fork seal in any case.
 
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Old Nov 11, 2018 | 01:00 PM
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Default dual-bending piston

Originally Posted by GRUNT77
Hey, I’m in the process of changing my front suspension on my 2019 RGS. I just removed one of the fork legs and removed the inners. My question is how do you remove the dual-bending piston in the fork? I was hoping everything would have just came out without having to replace seals since it’s a new bike. So do I have to break apart the upper and lower legs to remove the piston and is it welded in there? Thanks
There is no such of a thing as a "dual-bending piston " in any Harley fork. There is a sort of dual-bending reed" located in the end of the fork tube inside of the check valve <example below>.

2017~ Current $1.00 "Premium" Suspension Bending reed system.

2017~ Current on left & pre-2017 on right.
I would suggest going over your manual again. Part #9 is a piston ring used when rebuilding your damper rod. A new bike does not need to be rebuilt like a new piston ring.
 

Last edited by FastHarley; Nov 11, 2018 at 01:04 PM.
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Old Nov 11, 2018 | 01:51 PM
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Thanks Howard that was my mistake. I’m going to install a Pro-Action Fork kit with a new damper rod, spring and spring spacer. I removed the internals out of my fork leg. The damper tube cuff won’t come out. Do I need to split the forks to take the cuff out and also remove the check valve? Sorry for the confusion first fork job I ever tackled. Thanks
 
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Old Nov 11, 2018 | 04:20 PM
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I would call ProAction since that is the product you are using.
 
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Old Nov 11, 2018 | 06:24 PM
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Call DJ or George and they will walk you thru the process.
 
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Old Nov 14, 2018 | 06:33 AM
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So what was the solution? Would the damper rod fit through the tube without any modification?
 
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