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.

Charging problem need help..

Thread Tools
 
Search this Thread
 
Old Mar 20, 2022 | 02:50 PM
  #1  
Dodgematt98's Avatar
Dodgematt98
Thread Starter
|
Stage II
Joined: Mar 2022
Posts: 2
Likes: 0
From: Tampa
Default Charging problem need help..

I have a 04 ultra classic with a charging problem... I replaced the stator cause it was only giving me 8.5-9.0 ac volts at idle and 18 at 2500 rpms... Changed it out and the new one also gives me 9 at idle and 19 at 2000 rpms... I'm lost can someone help me out...
 
Reply
Old Mar 20, 2022 | 03:02 PM
  #2  
RANGER73's Avatar
RANGER73
Club Member
Veteran: Army
Joined: Sep 2010
Posts: 15,445
Likes: 7,136
From: Beyond Fucital
Default

Follow the instructions in the 2 stickies under electrical. Just because it’s a new stator doesn’t mean it’s any good.
Did you get a good name brand or go with a cheap one?
Were the magnets still intact in the bell?
BTW , I used one from Cycle Electric with their Voltage Regulator. A little more expensive but I knew I wouldn’t have to go back in there
 
Reply
Old Mar 20, 2022 | 07:05 PM
  #3  
Dodgematt98's Avatar
Dodgematt98
Thread Starter
|
Stage II
Joined: Mar 2022
Posts: 2
Likes: 0
From: Tampa
Default Help needed

The stator and voltage regulator was purchased at j&p bikes. It's the same place Harley gets their **** from when they can't get it from thier warehouse..
 
Reply
Old Mar 20, 2022 | 09:39 PM
  #4  
RANGER73's Avatar
RANGER73
Club Member
Veteran: Army
Joined: Sep 2010
Posts: 15,445
Likes: 7,136
From: Beyond Fucital
Default

They sell their **** as well as other companies ****, so whos **** did you buy?
 
Reply
Old Mar 21, 2022 | 10:21 AM
  #5  
Max Headflow's Avatar
Max Headflow
Seasoned HDF Member
Joined: Dec 2005
Posts: 19,997
Likes: 8,065
From: poway
Default

Did you get your voltmeter from Harbor Freight?
 
Reply
Old Mar 21, 2022 | 06:05 PM
  #6  
roussfam's Avatar
roussfam
Seasoned HDF Member
15 Year Member
Top Answer: 1
Top Answer: 3
Top Answer: 5
Joined: Jan 2009
Posts: 12,706
Likes: 8,316
From: Ottawa, Ontario
Default

Oh boy, this is going downhill fast...

Between YouTube and the Stickies mentioned, I was able to troubleshoot and diagnose my charging problem. All you need is a good meter and some patience. Good luck and let us know how you make out,
 
Reply
Old Mar 22, 2022 | 06:50 AM
  #7  
YZR's Avatar
YZR
Grand HDF Member
5 Year Member
Liked
Loved
Community Favorite
Joined: Jan 2019
Posts: 3,666
Likes: 2,951
From: Mostly Florida, some Michigan
Default

 
Reply
Old Mar 22, 2022 | 06:58 AM
  #8  
Ron750's Avatar
Ron750
Seasoned HDF Member
15 Year Member
Liked
Loved
Community Favorite
Joined: Jan 2011
Posts: 28,845
Likes: 16,583
From: Wisconsin, USA
Default

1. Did you replace the voltage regulator?
2. What brand did you buy?

My indy replaced my stator and voltage regulator on my ‘03 Ultra. He said Cycle Electric was the best, so that’s what I used.

Don’t get in pissing matches with people trying to help you. Respect gets respect.
 
Reply
HD Forum Stories

The Best of Harley-Davidson for Lifelong Riders

story-0

10 Most Awkward-Looking Motorcycles Ever Built

 Verdad Gallardo
story-1

Jason Momoa Is Turning Classic Harleys Into PHEVs

 Verdad Gallardo
story-2

Harley-Davidson Fat Boy Becomes a Dark, Decepticon-Inspired Custom

 Verdad Gallardo
story-3

6 Weirdest Harley-Davidsons Ever Sold to the Public

 Verdad Gallardo
story-4

7 Times Harley-Davidson Chucked Tradition Out the Window

 Verdad Gallardo
story-5

7 Surprising Harley-Davidson Products that Are Not Motorcycles

 Verdad Gallardo
story-6

8 Best Harley-Davidson Motorcycles Ever

 Pouria Savadkouei
story-7

10 Worst Harley-Davidson Motorcycles Ever

 Pouria Savadkouei
story-8

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

 Verdad Gallardo
story-9

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

 Verdad Gallardo
Old Mar 22, 2022 | 01:58 PM
  #9  
RANGER73's Avatar
RANGER73
Club Member
Veteran: Army
Joined: Sep 2010
Posts: 15,445
Likes: 7,136
From: Beyond Fucital
Default

Originally Posted by Ron750
1. Did you replace the voltage regulator?
2. What brand did you buy?

My indy replaced my stator and voltage regulator on my ‘03 Ultra. He said Cycle Electric was the best, so that’s what I used.

Don’t get in pissing matches with people trying to help you. Respect gets respect.
That's what I was trying to find out. Only crickets
 
Reply
Old Mar 22, 2022 | 02:00 PM
  #10  
TriGeezer's Avatar
TriGeezer
Seasoned HDF Member
Photogenic
Photoriffic
Shutterbug
Joined: May 2012
Posts: 32,934
Likes: 36,033
From: Carlsbad, CA
Default

Originally Posted by Dodgematt98
The stator and voltage regulator was purchased at j&p bikes. It's the same place Harley gets their **** from when they can't get it from thier warehouse..
That doesn’t mean anything.

As others said. Get a good DMM, and dispose per the stickies in the electrical system sub-forum.
 
Reply



All times are GMT -5. The time now is 11:55 PM.

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