1st Generation Specific (1979-1985) 1979-1985 Discussion including performance modifications and technical support sections

S2 Replacable U-Joints: Did I get the right parts?

Old Feb 24, 2011 | 08:23 AM
  #1  
OneRotor's Avatar
Thread Starter
RAWR
iTrader: (3)
 
Joined: Apr 2004
Posts: 3,860
Likes: 2
From: 90024
S2 Replacable U-Joints: Did I get the right parts?

I recently purchased what my local auto parts store told me are the only parts that I need to replace the u-joints on my S2 driveshaft. I'm kind of skeptical. Can anyone confirm, based on the pictures below, that these are the only parts that I need?

-Jim



Reply
Old Feb 24, 2011 | 10:43 AM
  #2  
j9fd3s's Avatar
Moderator
Community Builder
Liked
Loved
Community Favorite
iTrader: (3)
 
Joined: Mar 2001
Posts: 31,837
Likes: 3,234
From: https://www2.mazda.com/en/100th/
yep, that would be a U joint
Reply
Old Feb 24, 2011 | 03:41 PM
  #3  
OneRotor's Avatar
Thread Starter
RAWR
iTrader: (3)
 
Joined: Apr 2004
Posts: 3,860
Likes: 2
From: 90024
Originally Posted by j9fd3s
yep, that would be a U joint
I know that it's a u-joint, but wouldn't other parts of the drive shaft be worn out?
Reply
Old Feb 24, 2011 | 07:27 PM
  #4  
Siraniko's Avatar
RX for fun
Tenured Member 15 Years
iTrader: (13)
 
Joined: Aug 2001
Posts: 15,926
Likes: 25
From: Socal
its not gonna work unless you can find a a shop that specializes in driveshaft or a good machine shop who will grind the caps off.
Reply
Old Feb 24, 2011 | 07:52 PM
  #5  
13x's Avatar
13x
Sin City Rotary
Tenured Member: 15 Years
 
Joined: Sep 2009
Posts: 1,707
Likes: 2
From: Las Vegas
First I don't see clips, are there 4 clips in the bag?

Any issues with shaft would result in looking for another one or having a driveline shop make

Wacky, learn me, is there something different that would not allow the hammer and vise or press method? I was going to do mine just because I haven't but am now second guessing myself
Reply
Old Feb 24, 2011 | 08:53 PM
  #6  
Twilightoptics's Avatar
Boosted Soon
Tenured Member 05 Years
iTrader: (1)
 
Joined: Nov 2008
Posts: 581
Likes: 1
From: Auburn, WA
Looks like the ones I've got. Make sure you grease them!

There are no other parts to the driveshaft. Just the Yoke where it goes into the trans, and the companion flange where it bolts to the diff.

Have you replaced a u-joint before? (Not trying to be a dick, just asking for info.)
Reply
Old Feb 24, 2011 | 08:59 PM
  #7  
Siraniko's Avatar
RX for fun
Tenured Member 15 Years
iTrader: (13)
 
Joined: Aug 2001
Posts: 15,926
Likes: 25
From: Socal
Try it and LMK
Reply
Old Feb 25, 2011 | 12:05 AM
  #8  
j9fd3s's Avatar
Moderator
Community Builder
Liked
Loved
Community Favorite
iTrader: (3)
 
Joined: Mar 2001
Posts: 31,837
Likes: 3,234
From: https://www2.mazda.com/en/100th/
Originally Posted by 13x
First I don't see clips, are there 4 clips in the bag?

Any issues with shaft would result in looking for another one or having a driveline shop make

Wacky, learn me, is there something different that would not allow the hammer and vise or press method? I was going to do mine just because I haven't but am now second guessing myself
the pre 83 cars have replaceable u joints, and the 83 and up cars have a cap thing to grind away
Reply
Old Feb 25, 2011 | 11:00 AM
  #9  
OneRotor's Avatar
Thread Starter
RAWR
iTrader: (3)
 
Joined: Apr 2004
Posts: 3,860
Likes: 2
From: 90024
Originally Posted by Twilightoptics
Looks like the ones I've got. Make sure you grease them!

There are no other parts to the driveshaft. Just the Yoke where it goes into the trans, and the companion flange where it bolts to the diff.

Have you replaced a u-joint before? (Not trying to be a dick, just asking for info.)
No offense taken. I have not replaced a U-Joint before. I am going to take a look at it, and if I feel as if it's outside the realm of my tools/skills, I have two good shops in my town that can do it.

-Jim
Reply
Old Feb 25, 2011 | 02:24 PM
  #10  
j_tso's Avatar
Rotary Freak
Tenured Member: 20 Years
Liked
Loved
Community Favorite
iTrader: (2)
 
Joined: Dec 2004
Posts: 1,973
Likes: 400
From: Austin, TX
The hardest part will be getting the clips out. Then you can tap out the caps with a hammer and appropriately sized socket, or there's a special u-joint press that can be found at Harbor Freight.

Also make identifying marks to line up the yokes and the flange to the differential to reorient everything in the same position it was before.
And you may need to have the driveshaft balanced afterwards. Mine gave me vibes after I replaced the u-joints.

Originally Posted by 13x
First I don't see clips, are there 4 clips in the bag?
This is important. A local parts store only had a couple in stock and one of the boxes didn't include the clips.
Reply
Related Topics
Thread
Thread Starter
Forum
Replies
Last Post
fjwheeler
3rd Generation Specific (1993-2002)
22
Jan 9, 2022 01:02 PM
GrossPolluter
2nd Generation Specific (1986-1992)
4
Aug 16, 2015 09:50 AM
KAL797
Test Area 51
0
Aug 11, 2015 03:47 PM


Thread Tools
Search this Thread

All times are GMT -5. The time now is 05:13 PM.