E61 Touring Discussion The touring is also known as the wagon version of the 5 series.

Urgent heat needed - rear upper control arm installation

Thread Tools
 
Search this Thread
 
Old 01-28-2024 | 07:03 PM
  #1  
tenaciousjeebs's Avatar
Thread Starter
New Members
 
Joined: Nov 2023
Posts: 14
Likes: 0
From: MA
My Ride: 2010 e61 535i xDrive
Default Urgent heat needed - rear upper control arm installation

Hi all,

I’m in a bit of a pickle. I’m installing new rear upper control arms (also called the rear wishbones?) on my e61, and the inward bushing holes won’t line up with the subframe bolt holes. I can’t even get the stock ones back into place. There is zero play in the suspension…I tried jacking up the knuckle towards ride height but it only made the problem worse - it’s like the control arms are now too long by half a centimeter. My intuition says that I should just loosen all trailing arm / integral link connections to see if that does anything, but I don’t have the hardware replacements handy. Any guidance would be appreciated
Old 01-28-2024 | 07:06 PM
  #2  
seanjordan20's Avatar
Super Moderator
 
Joined: Jul 2011
Posts: 3,707
Likes: 328
From: Augusta, GA
My Ride: 05 530i M54
Model Year: 05 530i
Engine: 3.0 M54
Default

What are you looking at (pic). Are you using a long pry bar to assist with lining it up
The following users liked this post:
tenaciousjeebs (01-28-2024)
Old 01-28-2024 | 07:12 PM
  #3  
tenaciousjeebs's Avatar
Thread Starter
New Members
 
Joined: Nov 2023
Posts: 14
Likes: 0
From: MA
My Ride: 2010 e61 535i xDrive
Default


This is the stock arm with the outward end installed loosely and unsupported underneath. Jacking it up to ride height only exacerbates the problem
Old 01-28-2024 | 07:22 PM
  #4  
tenaciousjeebs's Avatar
Thread Starter
New Members
 
Joined: Nov 2023
Posts: 14
Likes: 0
From: MA
My Ride: 2010 e61 535i xDrive
Default

I wouldn’t even know how to use the pry bar. Not sure which direction things have to go.
Old 01-28-2024 | 08:12 PM
  #5  
seanjordan20's Avatar
Super Moderator
 
Joined: Jul 2011
Posts: 3,707
Likes: 328
From: Augusta, GA
My Ride: 05 530i M54
Model Year: 05 530i
Engine: 3.0 M54
Default

Is that the only part you took loose? Working on the rear can be hard if the correct parts are not taken out but you should be able to push down on the suspension with a pry bar to line it up. That pic doesn't look like it's too far off. I can't see the rest of the area
The following users liked this post:
tenaciousjeebs (01-28-2024)
Old 01-28-2024 | 08:20 PM
  #6  
tenaciousjeebs's Avatar
Thread Starter
New Members
 
Joined: Nov 2023
Posts: 14
Likes: 0
From: MA
My Ride: 2010 e61 535i xDrive
Default

That’s the only part I took off so far - the service manual only says to deflate the air suspension, but I didn’t do that because I didn’t think it would have any effect in holding the suspension up. The sway bar link might, and I’ll loosen other items tomorrow morning to see if it does anything.
Old 01-28-2024 | 08:21 PM
  #7  
tenaciousjeebs's Avatar
Thread Starter
New Members
 
Joined: Nov 2023
Posts: 14
Likes: 0
From: MA
My Ride: 2010 e61 535i xDrive
Default

Originally Posted by seanjordan20
Is that the only part you took loose? Working on the rear can be hard if the correct parts are not taken out but you should be able to push down on the suspension with a pry bar to line it up. That pic doesn't look like it's too far off. I can't see the rest of the area
any hints on how to use the pry bar? It’s such a complicated mechanism, I have no idea how to place it without risk of damaging components.
Old 01-28-2024 | 09:11 PM
  #8  
donpb's Avatar
Super Moderator
 
Joined: Apr 2008
Posts: 2,318
Likes: 196
From: San Diego, CA
My Ride: '06 530i N52
Default

@seanjordan20 stated "you should be able to push down on the suspension with a pry bar to line it up.".
Old 01-29-2024 | 05:13 AM
  #9  
tenaciousjeebs's Avatar
Thread Starter
New Members
 
Joined: Nov 2023
Posts: 14
Likes: 0
From: MA
My Ride: 2010 e61 535i xDrive
Default

Originally Posted by donpb
@seanjordan20 stated "you should be able to push down on the suspension with a pry bar to line it up.".
I’ve been jumping up and down on the wheel hub but it doesn’t drop any further. It seems like the knuckle is bottoming out on the axle.
Old 01-29-2024 | 05:18 AM
  #10  
tenaciousjeebs's Avatar
Thread Starter
New Members
 
Joined: Nov 2023
Posts: 14
Likes: 0
From: MA
My Ride: 2010 e61 535i xDrive
Default




Quick Reply: Urgent heat needed - rear upper control arm installation



All times are GMT -8. The time now is 08:17 AM.