TRNW-2: Subaru TR580 bearing noise

Tod Chretien tod at trnw.net
Tue Dec 30 04:52:30 PST 2025


You aren't giving my much confidence in rebuilding mine now Steve. If 
you don't think you want to mess with another one, I'm not so sure I 
want to mess with one either. LOL

Are you saying you needed an additional tool to the one Chris posted? Or 
you just need that one? https://ebay.us/m/rkShOK

-- 
Best Regards,
Tod Chretien
TRNW Inc.
https://www.trnw.net

On 12/29/2025 3:34 PM, Steve Everett via trnw2 wrote:
> I got the TR580 partially apart,  but realized I needed one of the 
> tools in order to get the pulleys apart correctly,  so we've ordered 
> the Adapt a case tool for the variator pulley,  should have it in a 
> couple days,   All I can say is I'm not sure I want to fool with 
> another one of these ?  this one had a plastic baffle surrounding the 
> pulleys instead of the metal one I've seen in videos,
>
>      Steve
>
> On Wed, Dec 24, 2025 at 7:58 PM Chris and Cathy Kershaw via trnw2 
> <trnw2 at trnw.net> wrote:
>
>     126,020 when we did this one
>
>     On Wed, Dec 24, 2025 at 7:36 PM Tod Chretien via trnw2
>     <trnw2 at trnw.net> wrote:
>
>         Nice! My wife drives one of those. I may be in the market. LOL
>
>         How many miles are on that thing Chris?
>
>         Tod
>
>         On 12/22/2025 7:09 AM, Chris and Cathy Kershaw via trnw2 wrote:
>>         Here is the tool we bought https://ebay.us/m/rkShOK. Transtar
>>         numbers, for the bearings d823236, d823229.
>>
>>
>>
>>         On Sat, Dec 20, 2025 at 8:26 AM Steve Everett via trnw2
>>         <trnw2 at trnw.net> wrote:
>>
>>                We're supposed to have a core somewhere for one of
>>             these,  if so I'll take it apart first so I know what I'm
>>             getting into, manager originally sold the customer a used
>>             trans ,  supposedly less than 20k miles?  but its noisy,
>>             almost as noisy as the original one, so I'm going to see
>>             if I can fix the "used" one ,  if its fixable,  very few
>>             shops around Atlanta will take in a Subaru,  pretty sure
>>             the manager won't take any more after this one
>>
>>                Steve
>>
>>             On Fri, Dec 19, 2025 at 10:11 PM Ryan D
>>             <ryan4r100 at gmail.com> wrote:
>>
>>                 I had one I changed the bearing on the back of the
>>                 pulley. I didn't have to disassemble the pulleys. I
>>                 had a used trans with a good donor bearing. There's
>>                 videos on youtube for tear down and rebuild I believe.
>>
>>                 On Friday, December 19, 2025, Steve Everett via trnw2
>>                 <trnw2 at trnw.net> wrote:
>>
>>                      I've never attempted one of these units,  just
>>                     curious if anyone knows how much of a hassle they
>>                     are to replace pulley bearings ?  likely the
>>                     primary pulley bearing from what I've researched,
>>                     I know they are hard to find,  apparently Ebay is
>>                     the only readily available source I've found
>>
>>                       Steve
>>
>>
>>
>>                 -- 
>>                 Ryan
>>
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>>
>>
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>
>         -- 
>         Best Regards,
>         Tod Chretien
>         TRNW Inc.
>         https://www.trnw.net
>
>         This message was sent from the TRNW Technical Discussion Forum
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>
>     This message was sent from the TRNW Technical Discussion Forum
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>
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