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-   DIY Turbo Discussion (https://www.miataturbo.net/diy-turbo-discussion-14/)
-   -   T25 Turbine won’t go in (https://www.miataturbo.net/diy-turbo-discussion-14/t25-turbine-won%92t-go-94667/)

Polish_Ambassador 09-24-2017 01:58 PM

T25 Turbine won’t go in
 
https://cimg1.ibsrv.net/gimg/www.mia...3f4d7d230.jpeg
so after completly rebuilding the turbo and double checking my work as i go, its time to install the turbine into the CHRA. After sliding it in there’s still about a half an inch gap. I have no idea what’s stopping it but it’s not the seal that’s where the turbine is

thirdgen 09-24-2017 03:50 PM

Yeah that doesn't look right at all that should go further than that.

thirdgen 09-24-2017 04:06 PM

If I remember correctly there is a seal that is almost completely round but has a cut in it and you need to make sure that it seats down all the way before it goes together.

Polish_Ambassador 09-24-2017 08:35 PM

I think it’s called the piston seal? However, That seal isn’t even going inside the chra. Can I put the bearings in backwards?

thirdgen 09-24-2017 09:57 PM

Take a soft mallet and gently tap on the turbine hex head. If it doesn't seat in there and "click" together, something is wrong.

Polish_Ambassador 09-24-2017 10:07 PM

Yup tried that. I even took the beating out on the compressor side and left the turbine side in and still nothing. It seems like the inner portion of the CHRA is narrower than the turbine shaft end. Ill take the Turbine side bearing out tomorrow

If that’s not it i’ll the stumped


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