C4 Tech/Performance L98 Corvette and LT1 Corvette Technical Info, Internal Engine, External Engine

Installing Front upper control arm bushings...help

Thread Tools
 
Search this Thread
 
Old Jun 23, 2007 | 01:55 PM
  #1  
Dale1990's Avatar
Dale1990
Thread Starter
Le Mans Master
20 Year Member
Active Streak: 30 Days
All Eyes On Me
Liked
 
Joined: Apr 2002
Posts: 5,726
Likes: 46
From: Waukesha WI
St. Jude Donor '15
Default Installing Front upper control arm bushings...help

I'm working on trying to replace the front suspension bushings as well as install the lowering wedges. I managed to get everything apart and get the old bushings out both the upper and lower CA with little drama thanks to a Harbor Freight 12-ton press. The new bushings just popped right into the LCA.

The upper, on the other hand, is not cooperating. I am using the Energy Suspension kit that I bought a long time ago. It uses a 2-piece bushing for one "eye" and a 1-piece for the other larger one. I can't seem to get the 1-piece bushing to go in. When I start trying to press it in, the CA starts to deform w/o the bushing so much as thinking about working.

How can I get that little puppy in there?

Thanks!
Reply
Old Jun 24, 2007 | 10:21 AM
  #2  
black88z51's Avatar
black88z51
Racer
10 Year Member
 
Joined: Oct 2004
Posts: 409
Likes: 2
From: Toronto Ontario
Default

I have never done the upper bushings myself. The easiest, fastest and cheapest way to go is buy the arm assembled. Since you already have a press here's a link from another CF member who did manage to get the upper bushings off.

http://webpages.charter.net/khasting.../bushings.html

Hope it helps
Reply
Old Jun 24, 2007 | 10:34 AM
  #3  
aboatguy's Avatar
aboatguy
Race Director
15 Year Member
 
Joined: Jan 2005
Posts: 10,641
Likes: 13
From: Slidell Louisiana
Default

I pressed my 1 piece bushing using the press only on the side of the control arm I was working on (just like in the pictorial Dale1990 great pictures.) so there was no CA flex. Getting it in straight took a couple of tries.







Mike
Reply
Old Jun 24, 2007 | 03:01 PM
  #4  
Dale1990's Avatar
Dale1990
Thread Starter
Le Mans Master
20 Year Member
Active Streak: 30 Days
All Eyes On Me
Liked
 
Joined: Apr 2002
Posts: 5,726
Likes: 46
From: Waukesha WI
St. Jude Donor '15
Default

Thanks guys!

I've seen those pics before but could not find them when I posted. I looked around for a few hours and found them again last night.

I picked up a few 2x4s to temporarily replace the lower plate of my press for this - the stock one would have trapped the CA after the bushing was in. I got it installed with the help of a 1.5in socket and a screwdriver to guide it straight.

Hopefully the rest is smooth sailing. Still have to do the other side and take the spring out.

Thanks!
Reply
Old Jun 24, 2007 | 03:54 PM
  #5  
aboatguy's Avatar
aboatguy
Race Director
15 Year Member
 
Joined: Jan 2005
Posts: 10,641
Likes: 13
From: Slidell Louisiana
Default

Originally Posted by Dale1990
Thanks guys!

I've seen those pics before but could not find them when I posted. I looked around for a few hours and found them again last night.

I picked up a few 2x4s to temporarily replace the lower plate of my press for this - the stock one would have trapped the CA after the bushing was in. I got it installed with the help of a 1.5in socket and a screwdriver to guide it straight.

Hopefully the rest is smooth sailing. Still have to do the other side and take the spring out.

Thanks!
Taking the spring out is easy. I did it a couple of times before the front was low enough for me.


Last edited by aboatguy; Jun 24, 2007 at 03:56 PM.
Reply

Get notified of new replies

To Installing Front upper control arm bushings...help





All times are GMT -4. The time now is 04:21 PM.

story-0
10 Ugly Corvettes That We Still Kinda Love

Slideshow: 10 ugly Corvettes that we still kinda love.

By Joe Kucinski | 2026-06-03 10:34:17


VIEW MORE
story-1
Top 10 Most Expensive Corvettes Ever Sold on Bring A Trailer

A lot of money has changed hands at the online auction house over the years.

By Brett Foote | 2026-06-03 10:21:50


VIEW MORE
story-2
10 Things Every Corvette Owner Needs (2026 Edition)

Slideshow: 10 great gifts Corvette enthusiasts actually want for Father's Day!

By Michael S. Palmer | 2026-06-03 15:43:40


VIEW MORE
story-3
8 Most "Only Corvette Owners Understand" Quirks and Problems

Slideshow: These are the quirks, annoyances, and oddly lovable problems that every Corvette owner eventually learns to live with.

By Pouria Savadkouei | 2026-05-28 09:31:39


VIEW MORE
story-4
10 Reasons the C6 Z06 is Still A Performance Benchmark After 20 Years

Slideshow: 10 reasons why the C6 Z06 is still a performance benchmark after 20 years.

By Joe Kucinski | 2026-05-27 17:20:09


VIEW MORE
story-5
How Much Horsepower Every Corvette Engine "LOST" in 1972

Slideshow: How much horsepower every Corvette engine lost in 1972.

By Joe Kucinski | 2026-05-27 16:54:53


VIEW MORE
story-6
Top 10 DOs and DON'Ts for Protecting Your Convertible Top!

Slideshow: How to Protect A Convertible Top: 10 DOs & DON'Ts

By Michael S. Palmer | 2026-04-03 00:00:00


VIEW MORE
story-7
Top 10 Most Explosive Corvettes Ever Made: Power-to-Weight Ratio Ranked!

Slideshow: The 10 most explosive Corvettes ever built based on power-to-weight ratio.

By Joe Kucinski | 2026-05-20 07:23:03


VIEW MORE
story-8
150 hp to 1,250 hp: Every Corvette Generation Compared by the Specs That Matter

Slideshow: From C1 to C8 we compare every Corvette generation by the numbers.

By Joe Kucinski | 2026-05-12 16:54:12


VIEW MORE
story-9
8 Coolest Corvette Pace Cars (and Replicas) of All Time

Slideshow: Some Corvette pace cars became collectible legends, while others perfectly captured the look and attitude of their era.

By Verdad Gallardo | 2026-05-11 09:50:51


VIEW MORE