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

Large nut securing bracket to passenger side inner tie rod next to bellows?

Thread Tools
 
Search this Thread
 
Old 01-11-24, 05:53 PM
  #1  
myf16
Rookie
Thread Starter
 
myf16's Avatar
 
Join Date: Mar 2005
Location: CA
Posts: 47
Received 0 Likes on 0 Posts
Default Large nut securing bracket to passenger side inner tie rod next to bellows?

The guy replacing my inner tie rods has apparently messed up the threads on the large (aluminum?) nut that secures the passenger side inner tie rod to the steering rack, with a mounting bracket in between. This is a very large nut, with female threads matching the male threads of the inner tie rod.

I cannot find this part on the Lexus parts diagrams. What is it and where can I get one? I suppose it's a standard but unusual metric size.

The Lexus parts diagram doesn't even show separate inner tie rods, just the entire rack for $$$$.

You can see the bracket next to the bellows at the left here:


Old 01-11-24, 06:07 PM
  #2  
aptoslexus
Advanced
 
aptoslexus's Avatar
 
Join Date: Mar 2014
Location: California
Posts: 585
Received 79 Likes on 65 Posts
Default

Originally Posted by myf16
The guy replacing my inner tie rods has apparently messed up the threads on the large (aluminum?) nut that secures the passenger side inner tie rod to the steering rack, with a mounting bracket in between. This is a very large nut, with female threads matching the male threads of the inner tie rod.

I cannot find this part on the Lexus parts diagrams. What is it and where can I get one? I suppose it's a standard but unusual metric size.

The Lexus parts diagram doesn't even show separate inner tie rods, just the entire rack for $$$$.

You can see the bracket next to the bellows at the left here:

Can't you just have a machine shop clean up the threads for you?
Old 01-11-24, 06:29 PM
  #3  
myf16
Rookie
Thread Starter
 
myf16's Avatar
 
Join Date: Mar 2005
Location: CA
Posts: 47
Received 0 Likes on 0 Posts
Default

Originally Posted by aptoslexus
Can't you just have a machine shop clean up the threads for you?
That's probably the best solution. If it's metric it looks like M39 2.0mm, but I cant find anything online that's not 30mm thick.
Old 01-11-24, 07:06 PM
  #4  
bradland
Moderator
 
bradland's Avatar
 
Join Date: Dec 2005
Location: 565 St Peter NOLA
Posts: 2,324
Received 671 Likes on 547 Posts
Default

Originally Posted by myf16
The guy replacing my inner tie rods has apparently messed up the threads on the large (aluminum?) nut that secures the passenger side inner tie rod to the steering rack, with a mounting bracket in between. This is a very large nut, with female threads matching the male threads of the inner tie rod.

I cannot find this part on the Lexus parts diagrams. What is it and where can I get one? I suppose it's a standard but unusual metric size.

The Lexus parts diagram doesn't even show separate inner tie rods, just the entire rack for $$$$.

You can see the bracket next to the bellows at the left here:
Part number is 4572150010 but it's no longer available.
I'd guess it's been discontinued for a long time.
Some of the reman racks on RA show a similar part so a reman rack might be an option.
As mentioned above a good machine shop should be able to fix it...

Old 01-12-24, 11:33 AM
  #5  
myf16
Rookie
Thread Starter
 
myf16's Avatar
 
Join Date: Mar 2005
Location: CA
Posts: 47
Received 0 Likes on 0 Posts
Default

Originally Posted by bradland
Part number is 4572150010 but it's no longer available.
I see it as 90179-40006, also discontinued and not available.
Found at https://parts.belllexusnorthscottsda...1410-4505.html under "view more images"

My bad luck.
Old 01-12-24, 11:56 AM
  #6  
bradland
Moderator
 
bradland's Avatar
 
Join Date: Dec 2005
Location: 565 St Peter NOLA
Posts: 2,324
Received 671 Likes on 547 Posts
Default

Originally Posted by myf16
I see it as 90179-40006, also discontinued and not available.
Found at https://parts.belllexusnorthscottsda...1410-4505.html under "view more images"

My bad luck.
Sorry, my bad, I read the post wrong.
I thought you were referring to the nut on the bracket.
Unfortunately, you may be looking at an entire reman. rack to solve the issue.
Old 01-31-24, 11:45 AM
  #7  
myf16
Rookie
Thread Starter
 
myf16's Avatar
 
Join Date: Mar 2005
Location: CA
Posts: 47
Received 0 Likes on 0 Posts
Default

I finally paid for a junkyard rack to obtain the nut. It's all back together now. My installer destroyed the left hand threads of the old nut by trying to attach a right hand threaded inner tie rod. Stuff happens.
Related Topics
Thread
Thread Starter
Forum
Replies
Last Post
crcuevas
LS - 1st and 2nd Gen (1990-2000)
46
01-06-23 12:40 PM
Oro
ES - 1st to 4th Gen (1990-2006)
3
05-22-21 03:34 PM
jdanielca
LS - 4th Gen (2007-2017)
1
09-06-18 05:50 AM
Tmac334
GS - 1st Gen (1993-1997)
1
03-22-18 04:51 PM
jamesm
LS - 1st and 2nd Gen (1990-2000)
6
02-13-11 06:51 AM



Quick Reply: Large nut securing bracket to passenger side inner tie rod next to bellows?



All times are GMT -7. The time now is 08:30 AM.