The CJ3A Page CJ3B.info
« previous next »
Pages: [1]   Go Down

Author Topic: Aft T-90 Bearing Question.  (Read 1977 times)

0 Members and 1 Guest are viewing this topic.

Offline Wylde

  • Project Jeep (Newbie)
  • *
  • Posts: 12
  • Karma: +0/-0
  • Still Plays With Jeeps
    • View Profile
Aft T-90 Bearing Question.
« on: October 16, 2012, 02:32:48 PM »
I have a T-90 and related Transfer Case for my CJ3A. Have assy and installed. ( HAVE NOT RUN YET )

I have a buddy who has a GPW, I was helping him put his Tranny and Trfr Case together, as we were putting the two halves together I noted he has a seal around a Washer just forward to Aft Bearing, as well as two Oil Slingers forward and Aft of the Aft bearing.

My question, with my rebuild kit, drawings, and maint manuals did not show these items on my build up.

DID I MISS SOMETHING? or does the CJ3A differ in which that these items were omitted and not needed?

any reply an insight would be great. Thank you.
« Last Edit: October 16, 2012, 02:34:55 PM by Wylde »
Logged

Offline Carls_jeep

  • Flatfender Master
  • *****
  • Posts: 1746
  • Karma: +0/-0
  • ...
    • View Profile
Re: Aft T-90 Bearing Question.
« Reply #1 on: October 16, 2012, 03:55:09 PM »
My parts book shows an oil slinger on the transfer case side of the bearing, no seal. The top shifter has no slinger. Those parts you mention must be only for the GPW transmission.  
Logged

Offline Wylde

  • Project Jeep (Newbie)
  • *
  • Posts: 12
  • Karma: +0/-0
  • Still Plays With Jeeps
    • View Profile
Re: Aft T-90 Bearing Question.
« Reply #2 on: October 16, 2012, 04:31:42 PM »
do you have a link to a similar pick, showing the slinger ???

also what slinger for what shifter?
Logged

Offline Carls_jeep

  • Flatfender Master
  • *****
  • Posts: 1746
  • Karma: +0/-0
  • ...
    • View Profile
Re: Aft T-90 Bearing Question.
« Reply #3 on: October 16, 2012, 06:56:38 PM »
I don't have a photo. The slinger was shown on the side shift Column shifter on early CJ2A's. The floor shifter didn't have a slinger. I don't think the slinger is necessary in either tranny. There isn't a seal between the tranny and transfer cases.

I don't really know why they would have put a slinger there on any of the tranny/transfer cases.
Logged

Offline Wylde

  • Project Jeep (Newbie)
  • *
  • Posts: 12
  • Karma: +0/-0
  • Still Plays With Jeeps
    • View Profile
Re: Aft T-90 Bearing Question.
« Reply #4 on: October 17, 2012, 04:18:34 PM »
follow up question.


Ok So no oil Seal, No Oil Slingers on rear bearings.

So there is no problem with transmission oil flowing into the Transfer case, and vise Versa?

Thanks for the response.
Logged

Offline athawk11

  • SMF Administrator
  • Flatfender Master
  • *****
  • Posts: 2818
  • Karma: +0/-1
  • 1949 CJ3A
    • View Profile
Re: Aft T-90 Bearing Question.
« Reply #5 on: October 17, 2012, 10:12:02 PM »
I'll chime in. �The T90 is a bit different than the T84 in the GPW. �

The T90 was built to allow a slow fluid transfer between the TC and the transmission. � �Below is a diagram showing this relationship. �There have been a couple really good write ups on how and why is, but I can't find them at the moment.

http://www.cj3a.info/tech/fluid.html
Logged
2-1949 CJ3As
1-1946 CJ2A

Offline Wylde

  • Project Jeep (Newbie)
  • *
  • Posts: 12
  • Karma: +0/-0
  • Still Plays With Jeeps
    • View Profile
Re: Aft T-90 Bearing Question.
« Reply #6 on: October 18, 2012, 09:24:32 AM »
Thanks, that does explain and answers my question.

Thank you all for all your help.
Logged
Pages: [1]   Go Up
« previous next »