New Member RX-7 Technical Post your first technical questions here, in an easy flame free environment, before jumping into the main technical sections.

New to this

Old Feb 18, 2011 | 11:55 PM
  #1  
tha Ludman's Avatar
Thread Starter
Can Post Only in New Member Section
 
Joined: Feb 2011
Posts: 3
Likes: 0
From: DFW
TX New to this

My name is logan and I'm the proud owner of a 88 RX7. Although having some clutch issues right now. I just smoked a brand new Pilot Bushing/Bearing. I have no clue how it happened??? or why??? My clutch looks great still... But that damn pilot bushing is smoked. Any removal tips would be helpful to, I got it out last time but it was a pain in my side
Reply
Old Feb 19, 2011 | 10:15 AM
  #2  
Aaron Cake's Avatar
Engine, Not Motor
Tenured Member: 20 Years
iTrader: (1)
 
Joined: Feb 2001
Posts: 29,798
Likes: 128
From: London, Ontario, Canada
Pilot bearings generally don't fail. Did you lubricate it properly when you last replaced it, and did you install the seal?
Reply
Old Feb 20, 2011 | 03:26 PM
  #3  
tha Ludman's Avatar
Thread Starter
Can Post Only in New Member Section
 
Joined: Feb 2011
Posts: 3
Likes: 0
From: DFW
This one did. It didn't come with a seal. I don't know about the lubrication. But I lube up the new one pretty good. Hoping for more than 1000 miles out of the new one
Reply
Old Feb 21, 2011 | 10:04 AM
  #4  
Aaron Cake's Avatar
Engine, Not Motor
Tenured Member: 20 Years
iTrader: (1)
 
Joined: Feb 2001
Posts: 29,798
Likes: 128
From: London, Ontario, Canada
The bearing generally doesn't come with the seal. It is something you need to order when servicing the bearing. Don't overlube, but just a few good blobs of grease will do it. Also, it doesn't get pressed down all the way. It should stop just before the ridge in the shaft, leaving just enough room for the seal and a little slack.
Reply
Old Feb 21, 2011 | 03:33 PM
  #5  
Sgtblue's Avatar
Urban Combat Vet
Tenured Member: 20 Years
Liked
Loved
Community Favorite
iTrader: (16)
 
Joined: Oct 2003
Posts: 12,160
Likes: 983
From: Mid-west
Originally Posted by tha Ludman
My name is logan and I'm the proud owner of a 88 RX7.....
Welcome Logan.
Originally Posted by tha Ludman
... But that damn pilot bushing is smoked. Any removal tips would be helpful to, I got it out last time but it was a pain in my side
Some years ago I bought a used MAZDA SST (Special Service Tool) to pull the pilot bearings. Instead of needing a six-pack and a sound-proof garage to keep the profanities in check, all I need about 30 seconds of time. No dremeling, sawing, drilling, hammering, and all the shade-tree ghetto methods I've read to remove them. The best part is there appears to be a less expensive alternative now to the MAZDA SST. Never tried it, but this sure looks like it would do the job.....
http://www.harborfreight.com/blind-h...ler-95987.html
http://images.harborfreight.com/manu...5999/95987.pdf
Originally Posted by tha Ludman
....I have no clue how it happened??? or why???
I could see a bearing failing quickly if it was deformed during installation by not being driven in evenly. Maybe if it were similarly damaged when re-installing the input shaft of the transmission. Obviously it's a small bearing and either would be easy to do.
Reply
Old Feb 21, 2011 | 04:36 PM
  #6  
Sgtblue's Avatar
Urban Combat Vet
Tenured Member: 20 Years
Liked
Loved
Community Favorite
iTrader: (16)
 
Joined: Oct 2003
Posts: 12,160
Likes: 983
From: Mid-west
Also Logan,
I'm not trying to be mod, but in the future it might be helpful to title your thread in a meaningful way with key words that'll help the next guy in a search. Doing that also tends to attract the experienced members with valuable answers who might otherwise just skip it.
Reply


Thread Tools
Search this Thread

All times are GMT -5. The time now is 01:00 PM.