General Topics/Tech Tips Discussion on break in periods, rider comfort, seats and pad suggestions. Tech tips as they become available will be posted here.

Throttle spring

Thread Tools
 
Search this Thread
 
Old Mar 8, 2023 | 02:18 PM
  #1  
Aaron1201ff's Avatar
Aaron1201ff
Thread Starter
|
Stage I
Joined: Mar 2023
Posts: 1
Likes: 0
From: Virginia
Default Throttle spring

Hey All, 2001 road king

does anybody have a diagram on the assembly for the spring pertaining to where it hooks to? Throttle sticks and upon further inspection found this spring is loose with almost no tension, just not sure where it hooks onto or if i should just replace the whole spring. TIA

 
Reply
Old Mar 8, 2023 | 08:21 PM
  #2  
im's Avatar
im
Seasoned HDF Member
Joined: Feb 2007
Posts: 6,089
Likes: 1,128
From:
Default

below is a link to a parts finder.
It might help you to identify parts.
https://partsfinder.onlinemicrofiche...rleydavidsonmc
 
Reply
Old Mar 8, 2023 | 08:33 PM
  #3  
im's Avatar
im
Seasoned HDF Member
Joined: Feb 2007
Posts: 6,089
Likes: 1,128
From:
Default

You state that throttle sticks?
Did you loosen the tensioner wheel on bottom of right handlebar control?
It is the poor mans throttle tensioner/holder.
Then, are you sure it is not the cables?
Consider removal of BOTH cables at throttle body.
There is a pull cable and a return cable.
Remove BOTH at throttle bottle and then see if throttle sticks.
Also sometimes the throttle pull cable inside clam/switch housing starts to fall apart in the clam and it gets stuck.
If somebody changed grips then there is a huge possibility that grips were incorrectly installed and friction is ocuring between the grip and clam/switch housing.
Remember to use cardboard to protect brake button at lever when working on switch housing or you WILL brake the rubber cover on brake switch.
The idle screw(i believe it is a torx t-10 at bottom right of throttle flange does not look like it touches anything? odd...unless angle is hiding view
 
Reply
Old Mar 9, 2023 | 08:21 AM
  #4  
bustert's Avatar
bustert
Seasoned HDF Member
15 Year Member
Liked
Loved
Community Favorite
Joined: Aug 2008
Posts: 5,076
Likes: 1,008
Default

the spring will have pre-load but doesn't hurt to check all of the above. more than likely, the tang has broken that anchors the spring ends. that spring is a mandate by powers beyond to force the throttle closed if a failure occurs. ever been on a run-away mc, been there done that on a 305 honda.
 
Reply
Related Topics
Thread
Thread Starter
Forum
Replies
Last Post
bojake
Ironhead
8
Aug 26, 2022 04:26 PM
Zachary Goode
Shovelhead
2
Mar 22, 2016 04:34 AM
olongapo1
Softail Models
0
Apr 12, 2014 06:43 PM
convincor
Dyna Glide Models
10
Mar 20, 2012 02:38 AM
jon0808
Ignition/Tuner/ECM/Fuel Injection
18
Feb 23, 2008 08:05 AM




All times are GMT -5. The time now is 11:23 AM.

story-0
10 Most Awkward-Looking Motorcycles Ever Built

Slideshow: Not every motorcycle can be a design icon, and these machines prove that bold styling doesn't always age gracefully.

By Verdad Gallardo | 2026-06-12 11:58:41


VIEW MORE
story-1
Jason Momoa Is Turning Classic Harleys Into PHEVs

Slideshow: Jason Momoa's latest restoration project blends 1920s Harley-Davidsons with modern electric technology, creating some of the most unusual hybrid motorcycles ever built.

By Verdad Gallardo | 2026-06-10 17:18:58


VIEW MORE
story-2
Harley-Davidson Fat Boy Becomes a Dark, Decepticon-Inspired Custom

Slideshow: Killer Custom's latest build relies on styling changes rather than performance upgrades, giving the cruiser an entirely different personality.

By Verdad Gallardo | 2026-06-03 18:28:05


VIEW MORE
story-3
6 Weirdest Harley-Davidsons Ever Sold to the Public

Slideshow: From military-inspired singles to scooters and three-wheel utility vehicles, these Harleys took the company far outside its comfort zone.

By Verdad Gallardo | 2026-06-02 18:34:10


VIEW MORE
story-4
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-5
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-6
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-7
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-8
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-9
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