EVO All Evo Model Discussion

Clutch adjustment question

Thread Tools
 
Search this Thread
 
Old May 15, 2011 | 03:53 PM
  #1  
1989FLHT's Avatar
1989FLHT
Thread Starter
|
Intermediate
Joined: Dec 2010
Posts: 29
Likes: 0
From: Ohio
Default Clutch adjustment question

While doing a clutch adjustment the other day, I noticed two of the four bolts holding the clutch plates in were loose. Does anyone lock tight them down? This was the first time I have been inside the derby cover other than to add oil

Thanks
Jack
 
Reply
Old May 15, 2011 | 04:36 PM
  #2  
Spanners39's Avatar
Spanners39
Seasoned HDF Member
15 Year Member
Photogenic
Liked
Loved
Joined: Dec 2010
Posts: 7,736
Likes: 1,524
From: Coromandel Peninsula New Zealand
Default

I have never locktighted them down, they should be under pressure from the spring and not need it.
 
Reply
Old May 15, 2011 | 05:00 PM
  #3  
Dan89FLSTC's Avatar
Dan89FLSTC
Seasoned HDF Member
Veteran: Navy
Active Streak: 30 Days
Top Answer: 3
Top Answer: 5
Joined: May 2008
Posts: 21,101
Likes: 12,645
From: South Carolina
Default

Originally Posted by Spanners39
I have never locktighted them down, they should be under pressure from the spring and not need it.
Almost all bolts are under tension when tight...right?

You could try new bolts, they may come with the proper threadlocker on them. Don`t use a high strength locktite, stick with low strength.
 

Last edited by Dan89FLSTC; May 15, 2011 at 05:03 PM.
Reply
Old May 16, 2011 | 03:59 AM
  #4  
Spanners39's Avatar
Spanners39
Seasoned HDF Member
15 Year Member
Photogenic
Liked
Loved
Joined: Dec 2010
Posts: 7,736
Likes: 1,524
From: Coromandel Peninsula New Zealand
Default

No, not all bolts are under tension when tight, that is why spring washers and loctite were invented.......
 
Reply
Old May 16, 2011 | 04:49 AM
  #5  
Dan89FLSTC's Avatar
Dan89FLSTC
Seasoned HDF Member
Veteran: Navy
Active Streak: 30 Days
Top Answer: 3
Top Answer: 5
Joined: May 2008
Posts: 21,101
Likes: 12,645
From: South Carolina
Default

I didn`t say all bolts were under tension, I said "almost all bolts are under tension".

Pointing out the fact that just because a bolt is under tension does not mean it will not loosen.
 

Last edited by Dan89FLSTC; May 16, 2011 at 04:52 AM.
Reply
Old May 16, 2011 | 10:32 PM
  #6  
average_bear's Avatar
average_bear
Intermediate
Joined: May 2009
Posts: 33
Likes: 0
Default

Were you adjusting the clutch with the bike hot or cold?
 
Reply
Old May 17, 2011 | 12:39 AM
  #7  
IronGear's Avatar
IronGear
Tourer
Joined: Apr 2010
Posts: 293
Likes: 7
Default

The word tension means.......
The state of being stretched tight.

Need I say more?
 
Reply
Old May 17, 2011 | 04:21 AM
  #8  
1989FLHT's Avatar
1989FLHT
Thread Starter
|
Intermediate
Joined: Dec 2010
Posts: 29
Likes: 0
From: Ohio
Default

Originally Posted by average_bear
Were you adjusting the clutch with the bike hot or cold?

I was doing it while it was hot...does that make a difference?
 
Reply
HD Forum Stories

The Best of Harley-Davidson for Lifelong Riders

story-0

7 Surprising Harley-Davidson Products that Are Not Motorcycles

 Verdad Gallardo
story-1

8 Best Harley-Davidson Motorcycles Ever

 Pouria Savadkouei
story-2

10 Worst Harley-Davidson Motorcycles Ever

 Pouria Savadkouei
story-3

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

 Verdad Gallardo
story-4

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

 Verdad Gallardo
story-5

Harley-Davidson Reveals Super Cool Cafe Racer Concept

 Verdad Gallardo
story-6

Engraved Rebellion: Inside Bundnerbike's Glam Rock II

 Verdad Gallardo
story-7

10 Motorcycles You Should Never Buy

 Joe Kucinski
story-8

10 Things Harley-Davidson Needs to Fix in 2026

 Verdad Gallardo
story-9

Southpaw Super Glide: A Left-Hand-Drive 1979 Harley FXE Built to Fit the Rider

 Verdad Gallardo
Old May 17, 2011 | 12:28 PM
  #9  
average_bear's Avatar
average_bear
Intermediate
Joined: May 2009
Posts: 33
Likes: 0
Default

Originally Posted by 1989FLHT
I was doing it while it was hot...does that make a difference?
Yes, it makes all the difference in the world. Always do clutch adjustment when the bike is cold (room temp.). Do it before you ride or wait a day. If the engine is hot, parts have expanded. You'll never get it accurately and you'll have many shifting problems.

I know how it is. You see the bike and want to ride and then work on it later. Some things have to be done with a cold engine though! Don't forget to torque the jamnut. 12ft lbs will do it.

Try it again and let us know how it goes.

P.S. If you don't have a factory service manual they are a great investment.
 

Last edited by average_bear; May 17, 2011 at 12:35 PM.
Reply
Old May 25, 2011 | 05:00 PM
  #10  
IronGear's Avatar
IronGear
Tourer
Joined: Apr 2010
Posts: 293
Likes: 7
Default

The thought that adjusting your clutch when it is hot means you will have many shifting issues is quite bizarre, and completely untrue.
It makes zero difference(in actual performance), and actually ensures that the dynamics that have to be allowed for when adjusting cold are no longer in play, as expansion has already occurred.
The amount of freeplay mandated allows for such expansion, and so can definitively be reduced(fractionally only) when the condition that necessitates such clearances already exists.
I do recommend 243 on those bolts. It is not uncommon for the towers that they mount into to become broken away, or at least cracked, preventing the fasteners from exerting their maximum effectiveness.
 
Reply



All times are GMT -5. The time now is 09:18 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