drive shaft seal

Reply

  #1  
Old 01-17-05, 03:12 PM
Member
Thread Starter
Join Date: Feb 2002
Location: alabama
Posts: 135
drive shaft seal

i have a 1986 b200 mazda truck 2.0 liter 1998cc. i had replaced the ujoints and now oil slings out my drive shaft that goes in the transmission.i rechecked to make sure that the drive shaft was in the tranny all the way and it is. to replace the drive shaft seal (that goes on the end of the trans do i need any special tool for this to get the seal out? thanks
 
Sponsored Links
  #2  
Old 01-17-05, 03:57 PM
JCJC
Visiting Guest
Posts: n/a
If theres an autozone by you you can borrow tools from them. It's easy to do.
 
  #3  
Old 01-18-05, 05:17 AM
Desi501's Avatar
Member
Join Date: Oct 2003
Location: Boynton Beach Florida
Posts: 2,207
Just don't be surprised if that repair doesn't last. Driving it with that bad u-joint exposed the tailshaft bushing to continued hammering and whipping of the driveshaft. The seal is most likely leaking because the bushing has been worn away causing driveshaft movement and destroying the seal, although it is possible you just tore it removing the shaft.
 
  #4  
Old 01-18-05, 08:30 PM
Member
Join Date: Aug 2003
Posts: 478
Originally Posted by Desi501
Just don't be surprised if that repair doesn't last. Driving it with that bad u-joint exposed the tailshaft bushing to continued hammering and whipping of the driveshaft. The seal is most likely leaking because the bushing has been worn away causing driveshaft movement and destroying the seal, although it is possible you just tore it removing the shaft.
Take the rear of the driveshaft off. Then see if the yoke will move up and down when it is pushed about 3/4 of the way into the transmission. If it is fairly snug the bushing is ok. If it moves up and down very much the bushing is worn as Desi said.

You can easily put a new seal in and see how it does. Make sure the surface on the yoke where the seal rides is smooth and does not have a groove worn in it by the seal. Either will cause the seal to leak. If it is bad replace the yoke. If the bushing is bad and you want to stop the leak on some transmissions there is a tool to remove and replace the bushing without taking the transmission apart. A good transmission shop or the dealer can tell you if this can be done on your vehicle.
 
Reply

Posting Rules
You may not post new threads
You may not post replies
You may not post attachments
You may not edit your posts

BB code is On
Smilies are On
[IMG] code is On
HTML code is Off
Trackbacks are Off
Pingbacks are Off
Refbacks are Off


Thread Tools
Search this Thread
Display Modes