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Trouble installing quiet baffles

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Old May 25, 2013 | 08:26 AM
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Default Trouble installing quiet baffles

Has anyone had this trouble before?
I installed baffles in my V&H Short Shots for my Iron XL883N with no problem; they basically slid right on in.

Baffles going into these Vance and Hines Big Shots act like they are too big and will not slide in at all. I tried twisting them in and really pushing hard but it was a no go.
 
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Old May 25, 2013 | 08:36 AM
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One of mine was really tight. I sanded the inside of the pipe with some Emory cloth, to remove any carbon and lubed it with some assembly lube. I still had to use a wood block and rubber mallet to tap it in. If it would of been any tighter, I probably should anyway, I would of took a little metal off the baffle.
Did you try to put them in with the pipes warm, they might expand some?
 
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Old May 25, 2013 | 08:40 AM
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No, good idea. They were not warm.
So it seems that this may be normal - that they, at least at first, don't seem like they will fit.
 
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Old May 25, 2013 | 08:58 AM
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Originally Posted by blindrocket
Has anyone had this trouble before?
I installed baffles in my V&H Short Shots for my Iron XL883N with no problem; they basically slid right on in.

Baffles going into these Vance and Hines Big Shots act like they are too big and will not slide in at all. I tried twisting them in and really pushing hard but it was a no go.
On youtube I saw someone who wrapped the wadding with 22 gauge copper wire to compress it so it fits. Maybe give that a shot.
 
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Old May 25, 2013 | 12:15 PM
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No need to use copper wire. Get some good nylon fishing line at Big 5 and wrap around the baffle insulation nice and tight. You don't have to literally cover every inch of the insulation, but enough so the insulation has compressed as close to the shaft as needed. Tie the fishing line in on itself with a few knots. Baffle should go in with a little effort now.

I had the same problem as you and that was my remedy. Also, make sure you line up the screw hole on the baffle with the one on the pipe BEFORE you start pushing the baffle in. It's a biotch to do so after the baffle is in. If it weren't, the baffle would be too loose anyway.
 

Last edited by SoCalSoftailSlim; May 25, 2013 at 12:19 PM.
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Old May 25, 2013 | 12:33 PM
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A dremel with a wire wheel to clean inside pipe, a bench grinder on the baffle stamped edges, metal duct tape to hold the packing and a touch of wd40, slip and slide.
 
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Old May 25, 2013 | 06:44 PM
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I can't even get it STARTED to go in, let alone get it to the fiber glass wrapped part of the baffle.

I was gone all day today so I guess I should warm the pipes up and see if that helps.
 
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Old May 25, 2013 | 07:51 PM
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Do I have the wrong baffle here or what?

EDIT: Sorry, the pic is upside down for some reason.
 
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Old May 25, 2013 | 08:46 PM
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Check the VH website. Should tell you when you look at your model pipes.
 
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Old May 25, 2013 | 09:08 PM
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Yep, they're a bitch! I've installed the QB in both my V&H Long-Shots & then again in my V&H Hi-Output slip on mufflers. They fit, but they're tight!
 
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