Softail Models Standard, Custom, Night Train, Deuce, Springer, Heritage, Fatboy, Deluxe, Rocker and Cross Bones.
Sponsored by:
Sponsored by:

Gas tank question

Thread Tools
 
Search this Thread
 
Old May 5, 2016 | 07:05 PM
  #1  
FatKen's Avatar
FatKen
Thread Starter
|
Tourer
Joined: Dec 2015
Posts: 416
Likes: 83
From: NoDak
Default Gas tank question

Ok so this morning I filled my 15 Lo with gas, drove to work and parked it for the day At three when getting ready to leave for the day, I come out to my bike with gas dripping under it roughly directly below the seat.. Now I know that it was like 90 degrees here today and it was a full tank so it built pressure up from the heat. is there a way to solve this problem?
 
Reply
Old May 5, 2016 | 07:11 PM
  #2  
Berick's Avatar
Berick
Road Captain
10 Year Member
Liked
Loved
Joined: Nov 2014
Posts: 505
Likes: 24
From: Edmonton, Alberta
Default

Sounds to me like you filled it full and it got hot and vented (drained) through the vent tube. I bet if you don't fill it as full next time, you don't have the same problem.
 
Reply
Old May 5, 2016 | 07:25 PM
  #3  
FatKen's Avatar
FatKen
Thread Starter
|
Tourer
Joined: Dec 2015
Posts: 416
Likes: 83
From: NoDak
Default

I had it full thats for sure, I will not fill it so much next time and see what happens, but really Harley my sport bike has never done that and it sits right next to it during the day.
 
Reply
Old May 5, 2016 | 08:47 PM
  #4  
RANGER73's Avatar
RANGER73
Club Member
Veteran: Army
Joined: Sep 2010
Posts: 15,420
Likes: 7,118
From: Beyond Fucital
Default

What Beric said. Gas expands with heat. Park in the shade or don't top it.
 
Reply
Old May 5, 2016 | 10:10 PM
  #5  
LA_Dog's Avatar
LA_Dog
Outstanding HDF Member
Joined: Jun 2014
Posts: 3,185
Likes: 189
From: 90210
Default

Yup no mystery here. I can think of two sport bikes I had that did the same if completely topped up. it's nothing HD-specific.
 
Reply
Related Topics
Thread
Thread Starter
Forum
Replies
Last Post
chaselee
Softail Models
3
Nov 30, 2016 12:37 AM
BlackTez
Touring Models
13
Dec 20, 2013 04:20 PM
speakerfritz
Touring Models
2
Jun 23, 2011 11:06 PM
snacks63
Sportster Models
3
Jun 29, 2010 12:03 PM
shengte
Softail Models
19
Jul 20, 2007 08:55 PM




All times are GMT -5. The time now is 07:58 AM.

story-0
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-1
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-2
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-3
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-4
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-5
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-6
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-7
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-8
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
story-9
Southpaw Super Glide: A Left-Hand-Drive 1979 Harley FXE Built to Fit the Rider

Slideshow: Graeme Billington's left-hand-drive Shovelhead is as much about problem-solving as it is about classic Harley form.

By Verdad Gallardo | 2025-12-30 11:27:08


VIEW MORE