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Old 2009-04-27, 10:19 AM   #1
100_Percent_Juice
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Real Name: Joel
Join Date: Oct 2006
Location: Reno, NV
Posts: 4,446
 
Car: 2004WRX
Class: Baby-Hauler/GroceryGetter
Default Time to order some transmission parts...

I have been doing some reading on NASIOC about what parts I should buy for my repair. From talking to Dylan(DS1 Motorsports), he said that I only need to buy 2nd drive gear and a new main shaft. I told him that my trans. has 89k on it and that I have the early MY04 (that has since been "improved" with the following parts.)
Quote:
Originally Posted by Post from Nasioc
Synchro Assy (1st) 32650AA032 (late 04+ transmissions already have this)
Gear and Hub Assembly (1st) 32219AA320 (this part is required for use with the 1st gear 3 piece dual cone syncro. late 04+ transmissions already have this part
3rd & 4th gear sleeve & hub 32605AA180 <-- This part is now HIGHLY recommended by subaru if you are buying new syncros. They redesigned some of the syncros and this 3/4 hub/sleeve in 2005 to provide smoother shifting. You can no longer buy the older syncros or the old 3/4 hub/sleeve. (there is a TSB about it). I did not know about this part and did not install it. I haven't had any problems yet (as of 6/12/07)
I don't know enough about the transmission to know if those parts are completely necessary and Dylan doesn't seem to think so.
Quote:
Originally Posted by DS1 Motorsports
Joel-

You'll need:

Main shaft
2nd gear driven

Syncros are optional.

-Dylan @ DS1
I also read something that suggested replacing some or all of the bearings. Again I know nothing about this.

Any input would be appreciated
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