Stupid T/Case question

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Sep 8, 2009 | 07:58 PM

madmader

Thread Starter

Senior User

Joined: Aug 2002

Posts: 108

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Stupid T/Case question

Ok, I already know that I am going to look and sound like an idiot with this question, but I ask because I have never even needed to touch the T/Case on either of my broncos...

My question is: Which is the full time T/Case? the 203 or the 205?

Like I said, really stupid question.... As I said before, I have never needed to even touch them, so I am just not sure...

Sep 8, 2009 | 09:34 PM

g_k50

Cargo Master

Joined: May 2004

Posts: 3,007

Likes: 5

Yeah, stupid question, I don't have a stupid answer, I don't understand the question, I wish I knew, I've got a Borg Warner 1356, and it works, so there's that too.

Sep 8, 2009 | 09:57 PM

Kemicalburns

Hotshot

Joined: Jul 2002

Posts: 14,285

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From: Bend,OR

the 203 or 208 is full time. the 205 isnt for sure i had one in my 73 hiboy

Sep 9, 2009 | 11:26 AM

greystreak92

Lead Driver

Joined: Sep 2002

Posts: 9,182

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From: Gateway to the West

208 is a "fulltime" case. Unsure of the rest.

Sep 9, 2009 | 04:22 PM

472SCJ

Freshman User

Joined: Aug 2009

Posts: 35

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Quote:

Originally Posted by greystreak92

208 is a "fulltime" case. Unsure of the rest.

x2!!!!!! what he said

Sep 9, 2009 | 06:00 PM

alxsnmr

Fleet Mechanic

Joined: Mar 2005

Posts: 1,603

Likes: 1

From: St Louis

the 203 was full time
the 205 was part-time
the 208 I thought was a part-time 1980's t/case that ford used before the bw 13-45.

Sep 10, 2009 | 01:50 AM

greystreak92

Lead Driver

Joined: Sep 2002

Posts: 9,182

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From: Gateway to the West

208 was the full-time case used in the 78's and 79's. This case coupled with the spline-to-spline hub adapters for the D44 gave the Bronco a full-time 4wd setup.

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Sep 10, 2009 | 08:18 PM

alxsnmr

Fleet Mechanic

Joined: Mar 2005

Posts: 1,603

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From: St Louis

No, the NP203 was full time cast iron unit that had a gear driven range select unit that was seperate from the chain driven differential case. Used by Ford during the mid to late 70's.

The NP205 was a part time cast iron unit completely gear driven. That was available in divorced and married mounting positions. Used by ford from the early to late 70's.

The NP208 was only available starting in 1980, as an aluminum cased chain drive unit that was very similar to the BW 13-54 series. Both were available from 1980 to the late 80's.