Notices
SC430 - 2nd Gen (2001-2010)

Help! Daizen sway loose again

Thread Tools
 
Search this Thread
 
Old Mar 15, 2007 | 01:20 PM
  #1  
hlee1169's Avatar
hlee1169
Thread Starter
Rookie
 
Joined: Feb 2001
Posts: 86
Likes: 1
From: California
Angry Help! Daizen sway loose again

Looking for advise...I bought the Daizen sway bars for my '06 SC about 3 months ago, and recently the left front end link got loose for the third time! It looks like everytime I have tightened it with loctite, it would last only about 1000 miles. I talked to my installer, and he told me that the Daizen end link is thicker than the factory one, howeve the factory bolt is too short to really tighten it properly. Since Daizen utitlized the factory bolt, he told me to contact Daizen regarding this situation.

I've sent email to Daizen and have not received a reply yet. Does anyone with 06 model and Daize sway have seen this? The noise and the hassle is driving me crazy. Any help is appreciated, thanks!
Reply
Old Mar 15, 2007 | 03:24 PM
  #2  
Dan_K's Avatar
Dan_K
Lead Lap
iTrader: (1)
 
Joined: Dec 2004
Posts: 624
Likes: 3
From: California
Default

I don't know if you'll get a response from Daizen anytime soon. Do a search to find out why. If you don't mind me asking, who was "your installer"?
Reply
Old Mar 15, 2007 | 04:51 PM
  #3  
hlee1169's Avatar
hlee1169
Thread Starter
Rookie
 
Joined: Feb 2001
Posts: 86
Likes: 1
From: California
Default

Auto Innovations at Milpitas, CA. Ring any bells?
Reply
Old Mar 15, 2007 | 05:44 PM
  #4  
bt430's Avatar
bt430
Pole Position
 
Joined: Aug 2004
Posts: 333
Likes: 0
From: Maryland
Default

As I remember the front link needs to be turned around. Did your installer do that?

BT
Reply
Old Mar 15, 2007 | 06:47 PM
  #5  
hlee1169's Avatar
hlee1169
Thread Starter
Rookie
 
Joined: Feb 2001
Posts: 86
Likes: 1
From: California
Default

Yes, they have done that, following the directions from Daizen exactly. They even showed it to me, saying that the factory bolt is too short for the thicker front end link, so even loctite can't do the job.

On Daizen's web site, they only recommend the sway bar for up to '04 SC430. Is it possible that something in this area changed in '05 and above?

By the way, Dan_K, why do you think they won't give me a response soon? Is the company still in business?

I hope I don't have to go back to the factory set; I still have them.
Reply
Old Mar 15, 2007 | 07:16 PM
  #6  
talwang's Avatar
talwang
Pole Position
20 Year Member
Photogenic
Photoriffic
Shutterbug
iTrader: (4)
 
Joined: Jan 2004
Posts: 2,229
Likes: 27
From: NASA
Default

You should take pics , so we can verify it for you.

I do a search on the lexus part number. They appear to be the same for 02 to 06.
I remember you posted this before, and you installer didn't use loctite.

4882030030
Front suspension - Stabilizer bar - Link
Link, sc430, right - gs300/400/430, is300, sc430 2002 - 2006

4881030010
Front suspension - Stabilizer bar - Link
Link, sc430, left - gs300/400/430, is300, sc430 2002 - 2006

Last edited by talwang; Mar 15, 2007 at 07:20 PM.
Reply
Old Mar 16, 2007 | 01:50 AM
  #7  
rominl's Avatar
rominl
exclusive matchup
20 Year Member
Liked
Community Favorite
Top Answer: 1
iTrader: (4)
 
Joined: May 2002
Posts: 81,775
Likes: 350
From: Lovely OC
Default

i believe you use the same stock endlinks for the sways right? or you are saying that the daizen bars have thicker ends?

anyway, bring the car to exact motorsport. they do a lot of daizen stuff (they sell daizen) and i am sure they will take care of you

i have had mind for 2+ yrs, never a problem
Reply
Old Mar 16, 2007 | 01:12 PM
  #8  
hlee1169's Avatar
hlee1169
Thread Starter
Rookie
 
Joined: Feb 2001
Posts: 86
Likes: 1
From: California
Default

Talwang:

Yes, I have posted about this before. First time they didn't use loctite, so I brought it back to apply it. About 5 weeks ago I took it back again to apply loctite, and they told me that the Daizen sway bar end link is thicker, so the factory bolt is not long enough for both Daizen and the factory end link. And thank you very much for the info.

Rominl,
Yes, I still have the same problem. I will call Exact Motorsports to see what they can do for me.
Reply
ClubLexus Stories

Celebrating Lexus & Toyota from Around the Globe

story-0

TRD Off-Road Premium: Best 2026 4Runner, Except This One Thing

 Michael S. Palmer
story-1

Top 10 Lexus & Toyotas to Drive Before You Die!

 Joe Kucinski
story-2

Top 10 Lexus/Toyotas With The LEAST 5-Year Depreciation

 Joe Kucinski
story-3

Lexus LC500 Convertible Auction: A Preview of Rising Values?

 Brett Foote
story-4

GX 550 vs TX 550: Best 3-Row Luxury Lexus Family Hauler

 Michael S. Palmer
story-5

9 Best Lexus Models You Can Buy for Half Price (And 1 You Shouldn't!)

 Joe Kucinski
story-6

2026 Lexus NX Buyer's Guide: Models, Features, Prices & More!

 Brett Foote
story-7

Top 10 Reasons to Buy a Lexus TX 550h+ (& 3 Reasons to AVOID!)

 Michael S. Palmer
story-8

Top 10 Lexus & Toyota Models of the 1990s RANKED!

 Joe Kucinski
story-9

10 Great Toyotas That Could Have Been Lexus Models

 Joe Kucinski
Old Mar 16, 2007 | 03:11 PM
  #9  
hlee1169's Avatar
hlee1169
Thread Starter
Rookie
 
Joined: Feb 2001
Posts: 86
Likes: 1
From: California
Default

Interesting update: I called the Lexus parts department and asked about the bolt for the end link. The guy said the bolt might be one of these self-locking bolt, so once you unscrew it, you might have to replace it. He also said from the diagram, there's a nut that goes with the bolt, and my installer said there's no nut for it. I am wondering if he has misplaced it when doing the installation? Anyway, I ordered 2 sets of the bolt & nut just in case.
Reply
Old Mar 16, 2007 | 03:18 PM
  #10  
hlee1169's Avatar
hlee1169
Thread Starter
Rookie
 
Joined: Feb 2001
Posts: 86
Likes: 1
From: California
Default

Ok, I talked to the installer, and confirmed the nut is not missing. Basically he said the Daizen is a bit thicker than the OEM, so there's less threading on the bolt for the nut to hold on too. It is also possible that since it's a self-locking bolt, it might need replacement after it's removed, since this is a highly stressed point. After I receive the new nut & bolt, we will see what happens.
Reply
Old Mar 17, 2007 | 11:39 AM
  #11  
GEE-BEE's Avatar
GEE-BEE
Pole Position
 
Joined: Aug 2005
Posts: 289
Likes: 0
From: CA
Cool Bolts

You Can Use Two Nut's , One Self Locking An Type ( Aircraft )and A Std Thin Nut To Lock It In Place Or A Cotter Pin Would Help Cure This Also....

Gee-bee

Mettec.com

Has Ti Hardware.......
Reply
Related Topics
Thread
Thread Starter
Forum
Replies
Last Post
Wheel Dr
SC430 - 2nd Gen (2001-2010)
3
Mar 7, 2011 08:22 PM
gsCrazy
Suspension and Brakes
2
May 6, 2009 10:26 AM
Scott1258
Suspension and Brakes
3
Dec 10, 2007 10:25 AM
Grover
Suspension and Brakes
4
Mar 2, 2006 06:14 AM
sc400
SC - 1st Gen (1992-2000)
3
Jul 1, 2003 06:17 PM




All times are GMT -7. The time now is 09:42 PM.

story-0
TRD Off-Road Premium: Best 2026 4Runner, Except This One Thing

Slideshow: diving into 4Runner TRD Off-Road Premium's pricing, performance, fuel economy, features, and amenities!

By Michael S. Palmer | 2026-04-23 13:09:18


VIEW MORE
story-1
Top 10 Lexus & Toyotas to Drive Before You Die!

Slideshow: the 10 Lexus and Toyota vehicles you need to drive before you die.

By Joe Kucinski | 2026-04-23 10:34:24


VIEW MORE
story-2
Top 10 Lexus/Toyotas With The LEAST 5-Year Depreciation

Slideshow: Top 10 Lexus/Toyota models with the lowest 5-year depreciation rate.

By Joe Kucinski | 2026-04-08 12:19:06


VIEW MORE
story-3
Lexus LC500 Convertible Auction: A Preview of Rising Values?

The LC hasn't even disappeared from the Lexus lineup yet, and we're already seeing signs of an explosive market.

By Brett Foote | 2026-04-06 09:25:02


VIEW MORE
story-4
GX 550 vs TX 550: Best 3-Row Luxury Lexus Family Hauler

Slideshow: comparing the pricings, specs, power, fuel economy, fun-factor, and features of the GX 550 Luxury+ and TX 550h+ Luxury.

By Michael S. Palmer | 2026-03-19 13:44:11


VIEW MORE
story-5
9 Best Lexus Models You Can Buy for Half Price (And 1 You Shouldn't!)

Slideshow: 9 best Lexus models you can buy for half price and 1 you should avoid

By Joe Kucinski | 2026-03-19 12:01:07


VIEW MORE
story-6
2026 Lexus NX Buyer's Guide: Models, Features, Prices & More!

Here's everything you need to know about the latest NX.

By Brett Foote | 2026-03-19 11:56:59


VIEW MORE
story-7
Top 10 Reasons to Buy a Lexus TX 550h+ (& 3 Reasons to AVOID!)

Slideshow: reviewing the 2026 Lexus TX 550h+ Luxury plug-in hybrid crossover SUV!

By Michael S. Palmer | 2026-03-05 19:04:47


VIEW MORE
story-8
Top 10 Lexus & Toyota Models of the 1990s RANKED!

Slideshow: Top 10 Lexus and Toyota model of the 1990s ranked.

By Joe Kucinski | 2026-03-04 12:35:11


VIEW MORE
story-9
10 Great Toyotas That Could Have Been Lexus Models

Slideshow: 10 Toyotas that could have been Lexus models.

By Joe Kucinski | 2026-02-19 11:44:33


VIEW MORE