EVO All Evo Model Discussion

Help and Advice

Thread Tools
 
Search this Thread
 
Old Apr 5, 2008 | 10:26 AM
  #11  
msgtarmor's Avatar
msgtarmor
Tourer
Joined: Sep 2007
Posts: 272
Likes: 1
From: Salem, Oregon
Default RE: Help and Advice

ORIGINAL: johntheone

Hi all,

Before I ask advice this is my first Harley so please allow for any stupid questions.

I bought a 1990 Electra Glide Ultra, 44k miles. The clutch was badly adjusted and slipping, not sure why but there was no slack in the clutch cable. I have set this to about 2mm of slack and this seems to have got rid of most of the slipping except in top gear. Whats the opinion new clutch or the current plates are glazed? maybe just a bit of time to bed back in or am i clutching (no pun intended) at straws.

Second question, how difficult should it be to start the big twins? from cold it to forever and didn't like to idle, lots of misfire at low RPM. To add to this starting from luke warm although better still farts and bangs until a good few minutes have passed. Even small twists of throttle can cause the bike to misfire and stop any ideas?

Lastly, I have what sounds like a cam chain rattle when riding. From what i understand Harleys are push rod so no cam chain, am I looking at engine or possibly some body work rattle.

Any advice would be appreciated.

Regards
J
As stated earlier in this post, get an HD service manual if you dont have one already!! While it sounds like you have most of your problems under control, here is another item of interest for anyone who owns a 89 or 90 Evo. Some,not all, have engine oil seeping from the engine into the primary case. Most times it isn't enough to be a real issue as long as you keep maintenance up and change all your oils at regular intervals. However, some (my 89 softail for instance) will run about a full quart of engine oil in to the primary during my 2000 mile engine oil change interval. There is a service bulletin on it so HD realized the problem but didn't do a recall. If you didn't notice it, you didn't get it fixed. That was years ago so too late now for any free repair from HD.
Anyway bottom line is,engine oil on the clutch plates will glaze the plates and cause the slippage you are describing. The easiest fix for that is just replace the friction plates and clean your steel plates. Make sure the steels are flat before you reinstall, excessive slippagecan cause warpage...
Your slippage could also be just worn out clutch plates!! Gotta take it apart to find out
Not tryin to freak you out. IF yours is a leaker, you can ride it like that for many thousands of miles, just gottakeep on top of your oil levels.
That's my .02 cents....





 
Reply
Old Apr 5, 2008 | 12:11 PM
  #12  
johntheone's Avatar
johntheone
Thread Starter
|
Advanced
Joined: Apr 2008
Posts: 65
Likes: 1
From: St Neots, UK
Default RE: Help and Advice

Cheers, I will check. Any preference in workshop manual?
 
Reply
Old Apr 5, 2008 | 01:14 PM
  #13  
Beemervet's Avatar
Beemervet
Ultimate HDF Member
Veteran: Army
Joined: May 2006
Posts: 6,590
Likes: 444
From: Ohio
Default RE: Help and Advice


ORIGINAL: johntheone

Cheers, I will check. Any preference in workshop manual?
Get the HD manual. Others leave a bit to be desired.
 
Reply
Old Apr 6, 2008 | 01:48 AM
  #14  
msgtarmor's Avatar
msgtarmor
Tourer
Joined: Sep 2007
Posts: 272
Likes: 1
From: Salem, Oregon
Default RE: Help and Advice

ORIGINAL: Beemervet


ORIGINAL: johntheone

Cheers, I will check. Any preference in workshop manual?
Get the HD manual. Others leave a bit to be desired.
Ditto!!! HD service manual. Been usin them for years.
 
Reply
Old Apr 6, 2008 | 08:46 AM
  #15  
jferna's Avatar
jferna
Cruiser
15 Year Member
Joined: Jun 2007
Posts: 100
Likes: 0
From: Virginia
Default RE: Help and Advice

An HD service manual and this forum will get you where you want.....
 
Reply
Old Apr 6, 2008 | 11:50 AM
  #16  
96 Wide Glide's Avatar
96 Wide Glide
Road Master
Joined: May 2007
Posts: 794
Likes: 3
From:
Default RE: Help and Advice

Your 'misfire' when you slowly roll on the throtle from idle sounds exactly like the problem I was having last year, and the first couple of rides this year. Changed all three intake gaskets a month ago and it's never happened since.

Cheers... Ben.
 
Reply
Old Apr 8, 2008 | 02:14 AM
  #17  
johntheone's Avatar
johntheone
Thread Starter
|
Advanced
Joined: Apr 2008
Posts: 65
Likes: 1
From: St Neots, UK
Default RE: Help and Advice

I miss stated in the last posting, not a miss fire but quite a lot of backfire.

Now for a really stupid question, where can i get a genuine HD manual from. I can't seem to find a reference anywhere, I am over in the US later this week so if someone could point me to a site or bookshop etc which might carry the manual it would be appreciated.
 
Reply
Old Apr 8, 2008 | 04:06 AM
  #18  
pajoe's Avatar
pajoe
Road Captain
Joined: Apr 2005
Posts: 535
Likes: 14
From: Highspire Pa
Default RE: Help and Advice

I think 99483-90 is the correct number, there is also a 99483-90SP supplement but I don't know what all is in that one. I also purchased the Clymer Service Manual which is about twice as big with more pictures. I usually end up checking both as some times the angle of the photo or diagram is different enough to clarify something for me. The parts manual is also good to have but many of the parts numbers are no longer good, but it will show you how things are assembled.
 
Reply
HD Forum Stories

The Best of Harley-Davidson for Lifelong Riders

story-0

7 Times Harley-Davidson Chucked Tradition Out the Window

 Verdad Gallardo
story-1

7 Surprising Harley-Davidson Products that Are Not Motorcycles

 Verdad Gallardo
story-2

8 Best Harley-Davidson Motorcycles Ever

 Pouria Savadkouei
story-3

10 Worst Harley-Davidson Motorcycles Ever

 Pouria Savadkouei
story-4

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

 Verdad Gallardo
story-5

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

 Verdad Gallardo
story-6

Harley-Davidson Reveals Super Cool Cafe Racer Concept

 Verdad Gallardo
story-7

Engraved Rebellion: Inside Bundnerbike's Glam Rock II

 Verdad Gallardo
story-8

10 Motorcycles You Should Never Buy

 Joe Kucinski
story-9

10 Things Harley-Davidson Needs to Fix in 2026

 Verdad Gallardo
Old Apr 8, 2008 | 07:26 PM
  #19  
msgtarmor's Avatar
msgtarmor
Tourer
Joined: Sep 2007
Posts: 272
Likes: 1
From: Salem, Oregon
Default RE: Help and Advice

ORIGINAL: johntheone

I miss stated in the last posting, not a miss fire but quite a lot of backfire.

Now for a really stupid question, where can i get a genuine HD manual from. I can't seem to find a reference anywhere, I am over in the US later this week so if someone could point me to a site or bookshop etc which might carry the manual it would be appreciated.
Ebay has worked for me. I have bought 2 Genuine HD service manuals (both used)for under $30 each including shipping. Just make sure the person you are purchasing from has good feedback.
Good Luck!!
 
Reply
Old Apr 9, 2008 | 11:34 AM
  #20  
fxstcguy98's Avatar
fxstcguy98
Road Master
Joined: Jan 2006
Posts: 1,192
Likes: 4
From: Columbus, OH
Default RE: Help and Advice

Zanotti's HD$45.50, any dealership should be able to get one, may have to order it.

http://www.zanottimotor.com/index.html
 
Reply



All times are GMT -5. The time now is 09:42 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