General Miata Chat A place to talk about anything Miata

Cracked bushing housing on rear diff. Not sure what to do.

Thread Tools
 
Search this Thread
 
Old 12-13-2011, 10:45 AM
  #1  
Senior Member
Thread Starter
iTrader: (3)
 
Rushin's Avatar
 
Join Date: Jul 2008
Location: Minneapolis, MN
Posts: 963
Total Cats: -1
Default Cracked bushing housing on rear diff. Not sure what to do.

Hey Guys!
So i was trying to press out the bushing out of the rear diff and a friend of mine decided to use the lip on the arm as an anchor point, i was skeptical but he was pretty sure it will be fine. Well it was not fine and now i have a crack in the lip. Its not huge but you can see i the pic that a small piece is about to fall off. What should i do? I still can't get the bushings out and i am not even sure if i can still use the carrier in this condition. I was planning to replace the oem bushings with Energy Suspension poli bushings. It looks like the crak might not be a big deal because there is still a lot of space for the bushing to hold on to but i am not positive.

What you guys think? Am i f*cked and will have to get a new carrier or will this be ok?
Attached Thumbnails Cracked bushing housing on rear diff. Not sure what to do.-373b764b.jpg  
Rushin is offline  
Old 12-13-2011, 11:01 AM
  #2  
Boost Czar
iTrader: (62)
 
Braineack's Avatar
 
Join Date: May 2005
Location: Chantilly, VA
Posts: 79,493
Total Cats: 4,080
Default

ignore it? thats what I would do at least.
Braineack is offline  
Old 12-13-2011, 11:13 AM
  #3  
Senior Member
Thread Starter
iTrader: (3)
 
Rushin's Avatar
 
Join Date: Jul 2008
Location: Minneapolis, MN
Posts: 963
Total Cats: -1
Default

So should not be an issue? Should i have a shop weld the crack on both sides just incase?
Rushin is offline  
Old 12-13-2011, 11:28 AM
  #4  
Boost Czar
iTrader: (62)
 
Braineack's Avatar
 
Join Date: May 2005
Location: Chantilly, VA
Posts: 79,493
Total Cats: 4,080
Default

i mean even if that broken section fell off...I wouldnt even care.
Braineack is offline  
Old 12-13-2011, 11:33 AM
  #5  
Senior Member
Thread Starter
iTrader: (3)
 
Rushin's Avatar
 
Join Date: Jul 2008
Location: Minneapolis, MN
Posts: 963
Total Cats: -1
Default

Good, thank you.
Rushin is offline  
Old 12-13-2011, 11:35 AM
  #6  
Boost Czar
iTrader: (62)
 
Braineack's Avatar
 
Join Date: May 2005
Location: Chantilly, VA
Posts: 79,493
Total Cats: 4,080
Default

but that's just me.
Braineack is offline  
Old 12-13-2011, 11:43 AM
  #7  
Senior Member
Thread Starter
iTrader: (3)
 
Rushin's Avatar
 
Join Date: Jul 2008
Location: Minneapolis, MN
Posts: 963
Total Cats: -1
Default

There are a couple people that are saying the same thing. And no one so far said i am totally f-ed so that's a good sign.
Rushin is offline  
Old 12-13-2011, 12:26 PM
  #8  
Senior Member
iTrader: (6)
 
wittyworks's Avatar
 
Join Date: May 2009
Location: San Francisco
Posts: 983
Total Cats: 23
Default

Meh it's fine. I would sand down any sharp edges after that piece comes off and just use it.
wittyworks is offline  
Old 12-13-2011, 12:28 PM
  #9  
Senior Member
Thread Starter
iTrader: (3)
 
Rushin's Avatar
 
Join Date: Jul 2008
Location: Minneapolis, MN
Posts: 963
Total Cats: -1
Default

Thank for the input guys really appreciate that.

Another question i got. I am now trying to get the seals for the axles out and the seem to be in pretty damn good. Any tips on how to get those suckers out of there without scoring anything?
Rushin is offline  
Old 12-17-2011, 08:59 PM
  #10  
Elite Member
iTrader: (12)
 
cardriverx's Avatar
 
Join Date: Jan 2007
Location: Hermosa Beach, CA
Posts: 2,573
Total Cats: 12
Default

I would highly recommend just breaking that piece off and smoothing all the edges. If there are any sharp edges left over they could cause stress concentrations and cause the whole bushing housing to split.
cardriverx is offline  
Old 12-17-2011, 09:00 PM
  #11  
Senior Member
Thread Starter
iTrader: (3)
 
Rushin's Avatar
 
Join Date: Jul 2008
Location: Minneapolis, MN
Posts: 963
Total Cats: -1
Default

I ended up having a shop weld the piece back in inside and out.
Rushin is offline  
Old 12-17-2011, 09:07 PM
  #12  
I'm a terrible person
iTrader: (19)
 
FRT_Fun's Avatar
 
Join Date: Apr 2009
Location: Arizona
Posts: 7,174
Total Cats: 180
Default

I would have sanded it down and called it weight savings.
FRT_Fun is offline  
Related Topics
Thread
Thread Starter
Forum
Replies
Last Post
Full_Tilt_Boogie
Build Threads
84
04-12-2021 04:21 PM
StratoBlue1109
Miata parts for sale/trade
21
09-30-2018 01:09 PM
cale saurage
DIY Turbo Discussion
16
10-01-2015 11:25 AM
mx592
Suspension, Brakes, Drivetrain
1
10-01-2015 12:45 AM



Quick Reply: Cracked bushing housing on rear diff. Not sure what to do.



All times are GMT -4. The time now is 07:36 PM.