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.

Will vibration loosen things?

Thread Tools
 
Search this Thread
 
Old Aug 5, 2006 | 11:02 PM
  #1  
stevegray's Avatar
stevegray
Thread Starter
|
Road Captain
Joined: Jul 2006
Posts: 694
Likes: 0
From:
Default Will vibration loosen things?

Howdy. I have a 2001 Sporster 1200. As we all know these bikes have metal mounted engines and they do shake a little bit. Not nearly as much as some people told me it would, but it does move. I heard that on these bikes, or all Harley's in general, that because of the shaking a lot of things come loose and you have to keep re-tightening things.
So, is this true? If so what things should I keep an eye on?

Many thanks in advance.
 
Reply
Old Aug 6, 2006 | 11:18 AM
  #2  
Hackd's Avatar
Hackd
Elite HDF Member
Joined: Oct 2005
Posts: 3,872
Likes: 83
From: Canton, Michigan
Default RE: Will vibration loosen things?

Personally, I've never had many things loosen up. Other than the regulator to stator plug on the front of the bike. Just get familiar with everything obvious that's bolted on. Trust me, when you wash these things, you get real familiar with them.
 
Reply
Old Aug 6, 2006 | 12:48 PM
  #3  
1flhtk4me's Avatar
1flhtk4me
Seasoned HDF Member
15 Year Member
Joined: Apr 2006
Posts: 10,675
Likes: 95
From: Billings,Mt.
Default RE: Will vibration loosen things?


ORIGINAL: stevegray
I heard that on these bikes, or all Harley's in general, that because of the shaking a lot of things come loose and you have to keep re-tightening things.
So, is this true? If so what things should I keep an eye on?
Absoluty!
The best thing you can do is get a sevice manual,this will give torque specs for all the bolts.Get a torque wrench and check all the bolts.
Dont rely on a dealer to do this if you take it in for service.
Which bolts to check for?Well any bolt can come loose.
My '06 RG glide had a couple bolts become loose.
 
Reply
Old Aug 6, 2006 | 01:30 PM
  #4  
stevegray's Avatar
stevegray
Thread Starter
|
Road Captain
Joined: Jul 2006
Posts: 694
Likes: 0
From:
Default RE: Will vibration loosen things?

Thanks! I have been needing to buy a good torque wrench anyhow, and I was planning on getting a service manual.
 
Reply
Old Aug 6, 2006 | 01:41 PM
  #5  
recross's Avatar
recross
Tourer
Joined: May 2005
Posts: 436
Likes: 0
From:
Default RE: Will vibration loosen things?

Also get yourself some locktite and put on any thing you take off & replace or on anything that loosens up....
 
Reply
Old Aug 6, 2006 | 02:00 PM
  #6  
bobcowan's Avatar
bobcowan
Road Warrior
Joined: Dec 2005
Posts: 1,950
Likes: 2
From: Colorado Springs, CO
Default RE: Will vibration loosen things?

Vibration in any machinery can eventually cause things to loosen. But I don't think it's that big of a worry. I put about 25K miles on a '97 sportster. Never had anything come loose. Just keep an eye on things and don't sweat it. Loved my sporty.
 
Reply
Old Aug 6, 2006 | 03:00 PM
  #7  
Hackd's Avatar
Hackd
Elite HDF Member
Joined: Oct 2005
Posts: 3,872
Likes: 83
From: Canton, Michigan
Default RE: Will vibration loosen things?


ORIGINAL: stevegray... I have been needing to buy a good torque wrench anyhow, and I was planning on getting a service manual.
Great investment. Get the HD sevice manual and then if you want, supplement it with Chiltons, etc. I would highly recommend getting the factory parts manual also. Lot's of 'blown apart' pics that help when it comes time to putting things back together. I've done all the routine service on my bike using them as references.
 
Reply
Old Sep 7, 2006 | 09:37 AM
  #8  
Harleyglide's Avatar
Harleyglide
Cruiser
Joined: Feb 2006
Posts: 153
Likes: 0
From:
Default RE: Will vibration loosen things?

O.K. say i tighten thebolts down how would that affect the loctite and which one would you use for general tightning im still hunting down a torque wrench inch type
 
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 Sep 7, 2006 | 09:57 AM
  #9  
Hackd's Avatar
Hackd
Elite HDF Member
Joined: Oct 2005
Posts: 3,872
Likes: 83
From: Canton, Michigan
Default RE: Will vibration loosen things?

Craftsman has a 3/8 drive torque wrench calibrated in Inches. Locktite Blue for most of the stuff, Red for the stuff you don't want to come apart without heat. Locktite (and certain other thread lockers) are basically adhesives, so when you un-do the fasteners, you've broken the adhesive bond. Clean 'em and re-apply.

On another note: Personally it seems that I use more anti-seize on the bike than Locktite.
 
Reply
Related Topics
Thread
Thread Starter
Forum
Replies
Last Post
lah2420
Tri Glide, RG3 & Freewheeler Models
7
Oct 31, 2016 08:54 PM
ubreal
General Topics/Tech Tips
17
Sep 9, 2016 09:28 PM
HOG_0308
Touring Models
6
Jul 18, 2010 11:01 PM
indyjeff
Sportster Models
11
Sep 30, 2007 09:52 PM
twilliams
Touring Models
18
Jun 20, 2007 10:16 AM




All times are GMT -5. The time now is 12:33 PM.

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