Shovelhead A place to talk about Shovelheads.

Bendix zenith float height

Old Apr 20, 2019 | 09:34 PM
  #1  
lmz5150's Avatar
lmz5150
Thread Starter
|
Tourer
Joined: May 2017
Posts: 280
Likes: 21
From: Usa
Default Bendix zenith float height

Is the 3/16" the preferred setting, or are people having better luck with a different setting? I'm having a little bit of fuel coming out of the carb when the bike is idling. Granted, it's running off a bottle, until the bowl runs dry because I don't have a hole in this bottle for vacuum. But curious about the float.
I did use the zenith USA rebuild kit, before that question comes up. Used the float spring. And i don't want to change carbs.
 
Reply
Old Apr 21, 2019 | 07:27 AM
  #2  
Racepres's Avatar
Racepres
Seasoned HDF Member
Community Builder
Loved
Community Favorite
Top Answer: 1
Joined: Jul 2014
Posts: 8,604
Likes: 3,374
From: Cental, MI
Default

Originally Posted by Mfnheff
Is the 3/16" the preferred setting, or are people having better luck with a different setting? I'm having a little bit of fuel coming out of the carb when the bike is idling. Granted, it's running off a bottle, until the bowl runs dry because I don't have a hole in this bottle for vacuum. But curious about the float.
I did use the zenith USA rebuild kit, before that question comes up. Used the float spring. And i don't want to change carbs.
If the Float spring is used... it must absolutely be properly installed... Never allowed between the Body of the carb and the lip of the Bowl.
Then... the Spec. is good... If you omit the spring... Because you are Certain that your float Floats... then it is an earball operation... Level generally works.
I can check for reference later today if you need.

 
Reply
Old Apr 21, 2019 | 12:55 PM
  #3  
johnjzjz's Avatar
johnjzjz
Seasoned HDF Member
15 Year Member
Top Answer: 3
Joined: Nov 2006
Posts: 12,878
Likes: 5,449
From: la la land jerzey
Default

also seen this a few times and I found the floats brass rod or steel - year - was loose in the float hold letting it wonder from side to side and that did in fact cause it to seep - don't know if that is your issue seeping but that is what we found with a few
 
Reply
Old Apr 21, 2019 | 04:00 PM
  #4  
lmz5150's Avatar
lmz5150
Thread Starter
|
Tourer
Joined: May 2017
Posts: 280
Likes: 21
From: Usa
Default

I'm certain the spring is in there correctly, I've made a it a point to ensure that was the case, because I thought leaving the spring out was cheating, and asking for trouble.
I can't remember what my float pivot rod was made of, i think steel. Has to be better than what I started with tho...
 
Reply
Old Apr 22, 2019 | 06:47 AM
  #5  
Racepres's Avatar
Racepres
Seasoned HDF Member
Community Builder
Loved
Community Favorite
Top Answer: 1
Joined: Jul 2014
Posts: 8,604
Likes: 3,374
From: Cental, MI
Default

Originally Posted by Mfnheff
I'm certain the spring is in there correctly, I've made a it a point to ensure that was the case, because I thought leaving the spring out was cheating, and asking for trouble.
I can't remember what my float pivot rod was made of, i think steel. Has to be better than what I started with tho...
Some real "Engineering" going on there.
I guess If you use the Spring, and it is absolutely installed properly, Then all you can do is adjust the Needle till it actually seals.

Long as gas don't get out [too bad anyway] yer good... The Bendix won't respond any better than an early S&S if ya walk away and leave the Gas in the On position...prefer the off position when Not in Use..
 
Reply
Old Apr 22, 2019 | 10:46 AM
  #6  
lmz5150's Avatar
lmz5150
Thread Starter
|
Tourer
Joined: May 2017
Posts: 280
Likes: 21
From: Usa
Default

I always turn off the fuel, first thing i do before i get off the bike. It's habit now
 
Reply
Related Topics
Thread
Thread Starter
Forum
Replies
Last Post
qcbowhunter
EVO
8
Jan 31, 2017 09:49 PM
bigcountry4160
Carburetor Related
5
Apr 16, 2014 05:47 AM
biglady112
Blowers/Turbos/Nitrous Oxide
15
Mar 11, 2013 06:41 AM
wild_one
EVO
14
Feb 20, 2013 02:19 AM
jaws134
Sportster Models
2
May 23, 2006 12:39 PM


Thread Tools
Search this Thread

All times are GMT -5. The time now is 12:20 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