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  • 1979 - 1995 (Fox, SN95.0, & 2.3L) -General/Talk-
  • Fox 5.0 Mustang Tech

Tranny problems

  • Thread starter Thread starter SetofAces
  • Start date Start date Aug 8, 2009
S

SetofAces

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Jan 22, 2009
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Aug 8, 2009
#1
  • Aug 8, 2009
  • #1
My WC T5 (I bought it off the corral, supposedly it had been rebuilt) started leaking out of the output shaft seal about three weeks after install. I finally fixe it last week (after leaving it parked for several weeks) and it was leaking again within a day. Any ideas?
 

90mustangGT

I felt sorry for girls because
Founding Member
Jan 15, 2002
2,773
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89
Dallas, GA
Aug 9, 2009
#2
  • Aug 9, 2009
  • #2
SetofAces said:
My WC T5 (I bought it off the corral, supposedly it had been rebuilt) started leaking out of the output shaft seal about three weeks after install. I finally fixe it last week (after leaving it parked for several weeks) and it was leaking again within a day. Any ideas?
Click to expand...

Either you installed that wrong or it sounds like the output shaft berring is going bad. How much play does the output shaft have?
 
S

SetofAces

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Aug 17, 2009
#3
  • Aug 17, 2009
  • #3
90mustangGT said:
Either you installed that wrong or it sounds like the output shaft berring is going bad. How much play does the output shaft have?
Click to expand...

Pretty simple install; I don't really see how I could've screwed anything up. The output shaft doesn't have much play as I recall.
 
V

v8only

Active Member
Jul 3, 2003
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Aug 17, 2009
#4
  • Aug 17, 2009
  • #4
there is no such thing as an output shaft bearing....

the only thing in the output shaft is a metal sleeve which the input from the driveshaft fits into.

2 things back there that keep it from leaking, 1 is the seal on the tail shaft, the second is that bushing that's pressed into the tail shaft.

pull the driveshaft out and examin the condition of the bushing in the tailshaft. It can be scratched up, but you shouldn't see any huge grooves or any major issues with it.

it's possible that something is wrong with your driveline angle and the driveshaft is in the tailshaft at an angle that is destroying your seal or bushing in the tail
 
S

SetofAces

New Member
Jan 22, 2009
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Aug 17, 2009
#5
  • Aug 17, 2009
  • #5
v8only said:
it's possible that something is wrong with your driveline angle and the driveshaft is in the tailshaft at an angle that is destroying your seal or bushing in the tail
Click to expand...

Since you mention it . . . it had slipped my mind that I installed the "new" tranny with an Energy suspension mount; the mount came with a metal plate that I didn't install, as it appeared to have the same dimensions as the stock rubber mount without the plate. Perhaps this has thrown things off, though as I stated, it looks pretty much identical in dimensions to the original.
 
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Brando5641

New Member
Jul 21, 2009
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FT Gibson OK.
Aug 17, 2009
#6
  • Aug 17, 2009
  • #6
v8only said:
there is no such thing as an output shaft bearing....

the only thing in the output shaft is a metal sleeve which the input from the driveshaft fits into.
Click to expand...

That is prob. what he ment....
 
V

v8only

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Aug 17, 2009
#7
  • Aug 17, 2009
  • #7
It's really hard to tell.

do you have any vibrations?
 
S

SetofAces

New Member
Jan 22, 2009
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Aug 20, 2009
#8
  • Aug 20, 2009
  • #8
MMMM . . . vibrations, that's hard to say . . . I mean it's hard to tell, as it's very loud, and there's always been a bit of vibration, even before I converted the truck motor, and before I replaced the tranny; I never had any problems with my old tranny leaking though.

This is getting frustrating, every time I drive the car (which is on a daily basis), whenever I get where I'm going people think my car is on fire because of all the smoke coming off the cats (I have an oil leak that I think might be contributing to this too). Hopefully I'll be addressing the oil leak -- along with some of the other problems with my car . . . long list -- in the next day or two, and perhaps I can lock in on the problem . . . maybe . . . Anyone wanna buy an LX?? I give you very good price . . .
 
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