Dyna Glide Models Super Glide, Super Glide Sport, Super Glide Custom, Dyna Glide Convertible, Super Glide T-Sport, Dyna Glide Police, Dyna Switchback, Low Rider, Street Bob, Fat Bob and Wide Glide.
Sponsored by:
Sponsored by:

Need Input Please

Thread Tools
 
Search this Thread
 
Old Aug 24, 2008 | 09:37 PM
  #1  
Rightnow5341's Avatar
Rightnow5341
Thread Starter
|
Cruiser
Joined: May 2008
Posts: 155
Likes: 0
From: San Antonio, TX
Default Need Input Please

I have a 08 Fat BOB with a SE Heavy Breather Air Cleaner kit installed by the deal. I have noticed that the two covered mounting bolts that connect the kit to the motor have some small amount of oil leaking out of the caps after long rides. (Tear Drop at the most). I took it to dealer, they looked at it and stated the had to tighten the bolts. Looks like the same issue is still happening. Is it normal to have this leakage from the mounting bolts after long rides.
 
Reply
Old Aug 24, 2008 | 11:23 PM
  #2  
benwiggin2's Avatar
benwiggin2
Road Master
Joined: Jul 2008
Posts: 1,197
Likes: 0
From: The wild, wild, west.
Default

Can you post a picture, that would be helpful. I'm pretty sure that the bolts do not penetrate any part of the motor. Any chance your filter element is over bathed in oil? I have the Arlen big sucker, and after my 1000 mi service, there was fresh oil that had come from the filter element, and spit on my exhaust, staining a little bit of course.
 
Reply
Old Aug 24, 2008 | 11:46 PM
  #3  
LilBudyWizer's Avatar
LilBudyWizer
Road Warrior
Joined: Mar 2008
Posts: 1,691
Likes: 3
Default

That's the breathers. There's one for each cylinder. It's basically the vent for the oil system. It's suppose to just be vapor that get sucked into the intake and burned. If you put too much oil in it will blow oil out the breathers though. There should not be any leak at the cylinder, but would likely be where the ac connects if you're blowing oil out the breather. That's just little rubber plugs stuck in there with a tube leading to the intake. I would imagine it's design to not blow the oil into the intake. A little vapor is one thing, a stream of oil is a whole differant story.
 
Reply
Old Aug 25, 2008 | 07:58 PM
  #4  
seniorsuperglideE8's Avatar
seniorsuperglideE8
Supporter
Veteran: Navy
15 Year Member
Liked
Community Favorite
Joined: Jan 2007
Posts: 15,788
Likes: 5,622
From: along the shore of Mishigami
Supporter
Default

When I installed the SE kit on my bike I thought it was pretty foolproof, I guess I was mistaken. The bolts with the hoses attached are hollow, is it possible one might be plugged and allowing the fumes to condense into droplets and leaking out. For all the miles I have on both of my bikes they haven't had the problems described in these forums.
 
Reply
Old Aug 25, 2008 | 08:42 PM
  #5  
bdavis385's Avatar
bdavis385
Road Captain
Joined: Jul 2007
Posts: 579
Likes: 3
Default

My Big Sucker came with O rings to go uner the bolts. Never had a drop of oil coming from them.
 
Reply
Old Aug 26, 2008 | 04:29 PM
  #6  
pennetta's Avatar
pennetta
Tourer
Joined: Sep 2007
Posts: 291
Likes: 0
From: Long Island, NY
Default

What is the engine oil level registering? If it's high it could blow out the vents. Did you change your oil just before this started happening?
 
Reply
Old Aug 26, 2008 | 04:41 PM
  #7  
Double00Aught's Avatar
Double00Aught
Road Master
Joined: Oct 2007
Posts: 1,234
Likes: 0
From: Southern Indiana
Default

I noticed mine had loosened over the weekend as well. I was noticing blowby on my pipes and never made the connection until I saw it around the breathers. I tightened them and all is well. I'd suggest just insuring they're tight from time to time and problem is solved.
 
Reply
Old Aug 26, 2008 | 06:15 PM
  #8  
rbabos's Avatar
rbabos
Banned
Joined: Mar 2007
Posts: 3,706
Likes: 7
From: Woodstock, Ont , Can
Default

The cap orings do not fit well on these units. Take the caps off and clean everything up with thinner and apply a small amount of silicone on the flange outside of the o ring near the head. Push the plugs in and twist a half rev. Let it cure for a couple of hours and no more leaks. To remove in future take making tape an make many wraps around the head and rotate with channel locks to break the bond. Then pull out as normal.
I tried to find a slightly larger o ring for mine but it's a no go for installing the plug. Oil in there is normal as the mist will condense over time and collect. As designed and the vent locations as well as the elbow shape it would be almost impossible for oil to reach the actual breather element. I have had the element drip from the red oil eventually gravitating to the bottom over time. I now spray the bottom 1/4 of the element less than the rest because of this.
Ron
 
Reply
HD Forum Stories

The Best of Harley-Davidson for Lifelong Riders

story-0

7 Times Harley-Davidson Chucked Tradition Out the Window

 Verdad Gallardo
story-1

7 Surprising Harley-Davidson Products that Are Not Motorcycles

 Verdad Gallardo
story-2

8 Best Harley-Davidson Motorcycles Ever

 Pouria Savadkouei
story-3

10 Worst Harley-Davidson Motorcycles Ever

 Pouria Savadkouei
story-4

Killer Custom's Jail Break Is The Breakout That Refused to Blend In

 Verdad Gallardo
story-5

Crazy Bunderbike Build Looks Amazing, But Is It Impossible to Ride?

 Verdad Gallardo
story-6

Harley-Davidson Reveals Super Cool Cafe Racer Concept

 Verdad Gallardo
story-7

Engraved Rebellion: Inside Bundnerbike's Glam Rock II

 Verdad Gallardo
story-8

10 Motorcycles You Should Never Buy

 Joe Kucinski
story-9

10 Things Harley-Davidson Needs to Fix in 2026

 Verdad Gallardo
Old Aug 26, 2008 | 06:52 PM
  #9  
Rightnow5341's Avatar
Rightnow5341
Thread Starter
|
Cruiser
Joined: May 2008
Posts: 155
Likes: 0
From: San Antonio, TX
Default

Thanks guys for your input. I will be going on a long ride this weekend. If this problem stays the same. I will take a picture of it and add to the post. The service guys at the stealer where asking off the wall questions. One was "What speed was I riding at?" Did not understand that one. My opinion was if i paid for something it should work without problems. I sure I will be taking the bike back to dealer.
 
Reply
Related Topics
Thread
Thread Starter
Forum
Replies
Last Post
fordhd2005
Milwaukee Eight (M8)
56
Oct 5, 2017 08:36 PM
MachU
Sportster Models
3
Sep 13, 2015 11:55 PM
Scudda
EVO
21
Sep 20, 2012 08:07 PM
speedwaysteve
Sportster Models
27
Apr 13, 2012 08:06 AM
ropd0184
Touring Models
21
Apr 15, 2008 10:51 PM




All times are GMT -5. The time now is 08:51 PM.

story-0
7 Times Harley-Davidson Chucked Tradition Out the Window

Slideshow: Harley-Davidson built its reputation on nostalgia, but every so often, the company took a hard left turn into the future.

By Verdad Gallardo | 2026-05-20 11:18:19


VIEW MORE
story-1
7 Surprising Harley-Davidson Products that Are Not Motorcycles

Slideshow: The bar-and-shield logo shows up on far more than motorcycles, some of the company's most unexpected products have nothing to do with riding.

By Verdad Gallardo | 2026-04-29 16:50:35


VIEW MORE
story-2
8 Best Harley-Davidson Motorcycles Ever

Slideshow: Not every Harley gets it right, but these are the ones that genuinely earned their reputation.

By Pouria Savadkouei | 2026-04-15 14:23:21


VIEW MORE
story-3
10 Worst Harley-Davidson Motorcycles Ever

Slideshow: From the troubled AMF years to modern misfires, these bikes earned reputations for reliability issues, questionable engineering, or disappointing performance.

By Pouria Savadkouei | 2026-04-01 20:01:09


VIEW MORE
story-4
Killer Custom's Jail Break Is The Breakout That Refused to Blend In

Slideshow: Killer Custom's "Jail Breaker" build focuses more on stance and visual aggression than mechanical overhaul.

By Verdad Gallardo | 2026-03-18 19:20:32


VIEW MORE
story-5
Crazy Bunderbike Build Looks Amazing, But Is It Impossible to Ride?

Slideshow: The Swiss custom shop has taken a Harley Softail and stretched it into something so long and low that it looks closer to a rolling sculpture than a conventional motorcycle.

By Verdad Gallardo | 2026-03-07 16:15:30


VIEW MORE
story-6
Harley-Davidson Reveals Super Cool Cafe Racer Concept

Slideshow: Harley-Davidson's new RMCR concept revives the café racer formula with modern hardware-and it may be exactly the reset the company needs.

By Verdad Gallardo | 2026-03-04 12:23:37


VIEW MORE
story-7
Engraved Rebellion: Inside Bundnerbike's Glam Rock II

Slideshow: A standard cruiser becomes an intricate metal canvas in the hands of a Swiss custom house known for pushing Harley-Davidson platforms far beyond their factory brief.

By Verdad Gallardo | 2026-02-24 18:19:44


VIEW MORE
story-8
10 Motorcycles You Should Never Buy

Slideshow: There is no shortage of great motorcycles to buy, but we would avoid these ten.

By Joe Kucinski | 2026-02-19 14:50:51


VIEW MORE
story-9
10 Things Harley-Davidson Needs to Fix in 2026

Slideshow: Harley-Davidson's challenges aren't abstract; they show up in dropping shipments, shrinking dealer traffic, and strategic decisions that aren't yet translating into growth.

By Verdad Gallardo | 2026-01-13 18:33:17


VIEW MORE