General Harley Davidson Chat Forum to discuss general Harley Davidson issues, topics, and experiences.
Sponsored by:
Sponsored by:

Clutch Vibration/Pulsating Normal?

Thread Tools
 
Search this Thread
 
Old Jun 14, 2010 | 12:05 AM
  #1  
BlackFLHR's Avatar
BlackFLHR
Thread Starter
|
Road Master
15 Year Member
Liked
Loved
Joined: Oct 2008
Posts: 880
Likes: 81
From: California
Default Clutch Vibration/Pulsating Normal?

When my bike gets hot, my clutch acts a little weird. Say I'm at a stop, especially at an incline...when I begin to let out the clutch and it starts to grab, then I get this pulsating from the clutch. Kinda like it grabs and let's go very quickly. It only does it in the friction zone. My clutch is properly adjusted (I'm sure of it) and I run Redline MTL. New disks and steels didn't help it either.
 
Old Jun 14, 2010 | 08:14 AM
  #2  
BlackFLHR's Avatar
BlackFLHR
Thread Starter
|
Road Master
15 Year Member
Liked
Loved
Joined: Oct 2008
Posts: 880
Likes: 81
From: California
Default

Anyone?
 
Old Jun 14, 2010 | 08:33 AM
  #3  
soundman's Avatar
soundman
Road Captain
Joined: Jun 2008
Posts: 561
Likes: 0
From: Amelia, Virginia
Default

Sounds like your pressure plate has hot spots on it. Prolly need to replace it and adjust it according to specs. Make sure you torque the diaphragm spring to specs...very important! The pressure plate is aluminum and can be sensitive to improper tightening.
 
Old Jun 14, 2010 | 09:52 AM
  #4  
BlackFLHR's Avatar
BlackFLHR
Thread Starter
|
Road Master
15 Year Member
Liked
Loved
Joined: Oct 2008
Posts: 880
Likes: 81
From: California
Default

Originally Posted by soundman
Sounds like your pressure plate has hot spots on it. Prolly need to replace it and adjust it according to specs. Make sure you torque the diaphragm spring to specs...very important! The pressure plate is aluminum and can be sensitive to improper tightening.

When I replaced my friction and steel disks a few months ago, I was sure to torque the pressure plate corretly. The new disks did help some, but the pulsating is still there... I may end up replacing the pressure plate, and maybe going with the SE diaphragm spring too. Don't know yet. I gotta call the dealer today to see how much the pressure plate is.
 
Related Topics
Thread
Thread Starter
Forum
Replies
Last Post
drinktothat421
Sportster Models
28
Aug 18, 2025 12:19 PM
simple softail
EVO
8
Jul 25, 2018 02:42 PM
RLH3175
EVO
5
Sep 3, 2017 11:53 AM
Next In Line
Primary/Transmission/Driveline/Clutch
2
Jun 25, 2015 07:09 PM
steveh326
Primary/Transmission/Driveline/Clutch
1
Oct 20, 2010 11:45 AM




All times are GMT -5. The time now is 11:09 AM.

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