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  • 1979 - 1995 (Fox, SN95.0, & 2.3L) -General/Talk-

Major T-5 Output Shaft Leak

  • Thread starter Thread starter thecerbinator
  • Start date Start date Oct 1, 2016

thecerbinator

Member
Jun 18, 2016
14
10
13
Oct 1, 2016
#1
  • Oct 1, 2016
  • #1
Hey guys went through and fixed the broken exhaust on my 89' 2.3 vert and found a major leak in my T-5 by the rear seal. Replaced the seal but still leaks like crazy. Found a groove in the driveshaft and the tail shaft moves around like it has a bad bushing. Haven't done a transmission rebuild before what would you guys recommend? Plan as of now would be to get a replacement driveshaft and replace all of the seals and bushings around the output shaft.
Thanks in advance for all of the help!
 

old_blue

15 Year Member
Nov 3, 2003
1,783
282
124
Oct 2, 2016
#2
  • Oct 2, 2016
  • #2
There is a bronze bearing in the trans tail shaft that probably needs replaced. Unfortunately the tail shaft needs to come out. Fairly easy to fix though.
 
S

stpete

Well-Known Member
Dec 26, 2015
320
151
63
Oct 2, 2016
#3
  • Oct 2, 2016
  • #3
You probably need the tail shaft bushing. You don't have to remove the tail shaft, but the tool isn't cheap. Cheap way is to remove the tail shaft, easy way is to spend some cash. Takes about an hour with the tool, though I'm sure I could do it faster next time. You need the bushing, seal, tool and an hour or so under the car. If the driveshaft is mangled, you will need a new driveshaft yoke also (and probably should get a u-joint also). Or, again you can go expensive and get an aluminum driveshaft that already has a new yoke on it.

http://www.stangnet.com/mustang-for...hing-on-your-t5-heres-the-tool-to-get.760200/
 

5.0Droptop

...all those nights we shared, and you're a dude??
Special Agent Mukity-Muck Whats in Charge Round Here
May 15, 2002
1,785
1,130
233
Indiana
Oct 2, 2016
#4
  • Oct 2, 2016
  • #4
Remove T5 throw in trash. Get better trans.
 

stykthyn

I want to measure mine. It doesn't look that tall.
15 Year Member
Jul 6, 2006
5,232
2,652
223
gainesville
Oct 2, 2016
#5
  • Oct 2, 2016
  • #5
5.0Droptop said:
Remove T5 throw in trash. Get better trans.
Click to expand...
Cvt
 

5.0Droptop

...all those nights we shared, and you're a dude??
Special Agent Mukity-Muck Whats in Charge Round Here
May 15, 2002
1,785
1,130
233
Indiana
Oct 2, 2016
#6
  • Oct 2, 2016
  • #6
stykthyn said:
Cvt
Click to expand...

Direct drive flywheel to diff.
 

stykthyn

I want to measure mine. It doesn't look that tall.
15 Year Member
Jul 6, 2006
5,232
2,652
223
gainesville
Oct 2, 2016
#7
  • Oct 2, 2016
  • #7
5.0Droptop said:
Direct drive flywheel to diff.
Click to expand...
Zero drive train loss
 

5.0Droptop

...all those nights we shared, and you're a dude??
Special Agent Mukity-Muck Whats in Charge Round Here
May 15, 2002
1,785
1,130
233
Indiana
Oct 3, 2016
#8
  • Oct 3, 2016
  • #8
stykthyn said:
Zero drive train loss
Click to expand...

Truth
 

Mustang5L5

That is…until I whipped out my Bissell
Mod Dude
Feb 18, 2001
43,252
17,937
224
Massachusetts
Oct 3, 2016
#9
  • Oct 3, 2016
  • #9
You prob need a new bushing and yoke.

I believe there is a tool used to replace the bushing without pulling the tailhousing off. I believe it was discussed here not to long ago as well
 
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