Notices
LS - 1st and 2nd Gen (1990-2000) Discussion topics related to the 1990 - 2000 Lexus LS400

Another Strut rod job .... need help

Thread Tools
 
Search this Thread
 
Old Aug 28, 2016 | 11:12 AM
  #1  
shaft1's Avatar
shaft1
Thread Starter
Rookie
 
Joined: Aug 2012
Posts: 83
Likes: 0
From: Charlotte, NC.
Default Another Strut rod job .... need help

I got the passenger side done but the drive side strut rod bushing end is stuck on bolt -- would not rotate and bolt would not come out. I've been pounding the bolt out but will not budge. I believe the bolt is seized / rusted on the strut rod inner metal sleeve.

Any ideas on how I can free the bolt? Thank you.
Reply
Old Aug 28, 2016 | 11:33 AM
  #2  
dicer's Avatar
dicer
Lead Lap
 
Joined: Jul 2010
Posts: 4,525
Likes: 98
From: ca
Default

Spray Kroil on it or Pblaster or what ever it is called. A good air hammer maybe needed to pound it out, plan on replacing it with a new one. Even an impact wrench may loosen it.
Reply
Old Aug 28, 2016 | 12:12 PM
  #3  
shaft1's Avatar
shaft1
Thread Starter
Rookie
 
Joined: Aug 2012
Posts: 83
Likes: 0
From: Charlotte, NC.
Default

Originally Posted by dicer
Spray Kroil on it or Pblaster or what ever it is called. A good air hammer maybe needed to pound it out, plan on replacing it with a new one. Even an impact wrench may loosen it.
Already soaked it with PBlaster. Will try the air hammer also. Is the cam bolt still available from the dealer? Part #? How do you suggest using the impact wrench ?
Reply
Old Aug 28, 2016 | 03:19 PM
  #4  
PureDrifter's Avatar
PureDrifter
BahHumBug
CL Folding 100,000
20 Year Member
Photogenic
Liked
iTrader: (10)
 
Joined: Aug 2004
Posts: 23,920
Likes: 114
From: California
Default

May need to use a big pry bar to lever the strut rod a bit straight then try pounding the bolt out.

Sometimes, depending on how it's twisted, carefully jacking up the entire upright a bit up (so it's closer to ride height orientation) will help reallign everything to take the bolt out. Be very careful when doing this as you're compressing the suspension and can upset it on the jack stands if you do it too much.
Reply
Old Aug 28, 2016 | 03:41 PM
  #5  
shaft1's Avatar
shaft1
Thread Starter
Rookie
 
Joined: Aug 2012
Posts: 83
Likes: 0
From: Charlotte, NC.
Default

Originally Posted by PureDrifter
May need to use a big pry bar to lever the strut rod a bit straight then try pounding the bolt out.

Sometimes, depending on how it's twisted, carefully jacking up the entire upright a bit up (so it's closer to ride height orientation) will help reallign everything to take the bolt out. Be very careful when doing this as you're compressing the suspension and can upset it on the jack stands if you do it too much.
I have the strut rod off the lower control arm so it's just hanging on the bushing side so there's no tension on the rod at all. I've been pounding it, added heat with no luck.

I'm thinking at this point that cutting the bolt might be the only option. What's the most effective way of cutting the bolt off? These bolts might be grade 10 so a sawzall might not work. Any ideas? Acetylene torch?

PureDrifter -- would you happen to have the part number of for the bolt? I don't have a service manual. Thank you.
Reply
Old Aug 28, 2016 | 05:49 PM
  #6  
dicer's Avatar
dicer
Lead Lap
 
Joined: Jul 2010
Posts: 4,525
Likes: 98
From: ca
Default

Impact wrench? Just like anyother bolt or nut. The eccentric will just move like it normally should. All you need to do is get it to spin and break the corrosion holding it then pound it out.
If you have to cut it I'd try a small abrasive cut off tool if it will fit in there. I don't like to use a torch on car stuff unless its the only way.
Reply
Old Aug 28, 2016 | 05:54 PM
  #7  
dicer's Avatar
dicer
Lead Lap
 
Joined: Jul 2010
Posts: 4,525
Likes: 98
From: ca
Default

http://www.lexussouthatlantaparts.co...rimLevel=19107

Here's your parts book for when you need it.
Reply
Old Aug 28, 2016 | 06:06 PM
  #8  
shaft1's Avatar
shaft1
Thread Starter
Rookie
 
Joined: Aug 2012
Posts: 83
Likes: 0
From: Charlotte, NC.
Default

Finally got the bolt out ............. I removed the big metal piece circled in red below and pounded the bolt out. I just need to see if I can salvage the bolt since i did some damage to it, if not I will just buy another one.

I tried the impact wrench, air hammer, heat, lots of PBlaster none of those worked. Pounding the bolt in an open area was the ticket.

Thank you for everybody's help.


Last edited by shaft1; Aug 28, 2016 at 06:19 PM.
Reply
ClubLexus Stories

Celebrating Lexus & Toyota from Around the Globe

story-0

10 Lexus Designs That Have Aged Like Fine Wine

 Verdad Gallardo
story-1

8 Tips for Improving Your Hybrid or Plug-in Hybrid's Efficiency!

 Michael S. Palmer
story-2

10 Best Lexus Models No One Remembers

 Joe Kucinski
story-3

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

 Michael S. Palmer
story-4

Top 10 Lexus & Toyotas to Drive Before You Die!

 Joe Kucinski
story-5

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

 Joe Kucinski
story-6

Lexus LC500 Convertible Auction: A Preview of Rising Values?

 Brett Foote
story-7

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

 Michael S. Palmer
story-8

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

 Joe Kucinski
story-9

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

 Brett Foote
Old Aug 28, 2016 | 08:06 PM
  #9  
dicer's Avatar
dicer
Lead Lap
 
Joined: Jul 2010
Posts: 4,525
Likes: 98
From: ca
Default

And when out a good press could have done it too.
Reply
Old Aug 28, 2016 | 08:28 PM
  #10  
brybo86's Avatar
brybo86
Driver
 
Joined: Aug 2014
Posts: 191
Likes: 3
From: IL
Default

Originally Posted by shaft1
Finally got the bolt out ............. I removed the big metal piece circled in red below and pounded the bolt out. I just need to see if I can salvage the bolt since i did some damage to it, if not I will just buy another one.

I tried the impact wrench, air hammer, heat, lots of PBlaster none of those worked. Pounding the bolt in an open area was the ticket.

Thank you for everybody's help.

so did the new bars fix the clunk?
Reply
Old Aug 28, 2016 | 08:42 PM
  #11  
PureDrifter's Avatar
PureDrifter
BahHumBug
CL Folding 100,000
20 Year Member
Photogenic
Liked
iTrader: (10)
 
Joined: Aug 2004
Posts: 23,920
Likes: 114
From: California
Default

he hasn't had a chance to get it in yet I would guess.

The strut rods are the single most common cause of front end clunks in LS400s.
Reply
Old Aug 29, 2016 | 04:10 AM
  #12  
shaft1's Avatar
shaft1
Thread Starter
Rookie
 
Joined: Aug 2012
Posts: 83
Likes: 0
From: Charlotte, NC.
Default

Originally Posted by PureDrifter
he hasn't had a chance to get it in yet I would guess.

The strut rods are the single most common cause of front end clunks in LS400s.

I did not have the time to finish it last night. Will try to put everything back together today after work. I also have the transmission mount to install as well and do an oil change.

Reply
Old Aug 29, 2016 | 06:05 PM
  #13  
shaft1's Avatar
shaft1
Thread Starter
Rookie
 
Joined: Aug 2012
Posts: 83
Likes: 0
From: Charlotte, NC.
Default

Does anybody know the torque value of the bolts for the big metal piece I removed (circled in red above) ? Sorry I don't have the service manual and I don't even know the actual part name of that big piece.
Reply
Old Aug 30, 2016 | 01:43 PM
  #14  
Banshee365's Avatar
Banshee365
Instructor
 
Joined: Nov 2006
Posts: 971
Likes: 98
From: FL
Default

Does the sway bar go through this bracket? Does it have 4 fasteners? If I'm looking at the right thing in the manual the bolts are tightened to 53 ft/lb.
Reply
Old Aug 30, 2016 | 03:43 PM
  #15  
shaft1's Avatar
shaft1
Thread Starter
Rookie
 
Joined: Aug 2012
Posts: 83
Likes: 0
From: Charlotte, NC.
Default

Originally Posted by Banshee365
Does the sway bar go through this bracket? Does it have 4 fasteners? If I'm looking at the right thing in the manual the bolts are tightened to 53 ft/lb.
Yes sir. Really appreciate the help.
Reply



All times are GMT -7. The time now is 09:34 PM.

story-0
10 Lexus Designs That Have Aged Like Fine Wine

Slideshow: Some luxury cars chase trends, but these Lexus models look better now than they did when they first rolled into showrooms.

By Verdad Gallardo | 2026-05-06 17:58:29


VIEW MORE
story-1
8 Tips for Improving Your Hybrid or Plug-in Hybrid's Efficiency!

Slideshow: How to Get the Best Fuel Economy with a Hybrid and Plug-In Hybrid!

By Michael S. Palmer | 2026-05-05 20:54:44


VIEW MORE
story-2
10 Best Lexus Models No One Remembers

Slideshow: 10 best Lexus models no one remembers.

By Joe Kucinski | 2026-05-05 17:33:28


VIEW MORE
story-3
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-4
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-5
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-6
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-7
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-8
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-9
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