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Rebuilding A903
https://slantsix.org/forum/viewtopic.php?t=46294
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Author:  Groovin65 [ Sun Sep 11, 2011 5:55 pm ]
Post subject:  Rebuilding A903

Hello, motor is going to the machine shop tomorrow and I would like to freshen up my A903. It shifted nicely (a little loose but that is due to linkage I believe)

I found a rebuild kit for it and its within my price range, however I cannot find any info on the process of rebuilding. Any info is greatly appreciated.

:D

Author:  Fopar [ Sun Sep 11, 2011 6:21 pm ]
Post subject: 

This is the manual that used to be on this site, but the server that it was on is no longer.

http://www.bulkpart.com/transmission-repair-manual.html

This will get you to where you can get your own book.

Richard

Author:  Groovin65 [ Mon Sep 12, 2011 5:51 pm ]
Post subject: 

I appreciate that, however im only seeing manuals on the 904 and automatics.. Ill keep browsing through the site

Author:  Fopar [ Mon Sep 12, 2011 6:38 pm ]
Post subject: 

Sorry I thought you were asking for 904, the 903 is a manual trans.

Richard

Author:  Groovin65 [ Mon Sep 12, 2011 7:49 pm ]
Post subject: 

I was able to find my old service manual, it gives steps to rebuild it however it goes over it as if ive done this a few times. Anyone gone through the 903? Is it difficult or worth the extra $$ to have a shop freshen it up?

Author:  Doc [ Tue Sep 13, 2011 8:37 am ]
Post subject: 

Personally, I do not think those 3-speeds are worth putting money into...
I would do a quick flush, fix any leaks and just run it until it needs replacing... then swap to a better trans.
DD

Author:  Groovin65 [ Tue Sep 13, 2011 9:46 am ]
Post subject: 

With the trans being tired wont a brand new motor blow it up fairly quickly? I love the column shift, so swapping a 4 speed is outta the question not to mention the $$ involved in doing a big swap.

Is there any other 3 speeds that will work with my column shift and be a better option than the A903? I also worry that I wont be able to run my new motor how I want too on a tired tranny. :shock:

Author:  Doc [ Tue Sep 13, 2011 9:57 am ]
Post subject: 

An A230 would be a stronger unit and those have a synconized 1st gear.
DD

http://www.slantsix.org/articles/4-spee ... -swaps.htm

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