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955H: coupler between turbo and exhaust elbow

955H: coupler between turbo and exhaust elbow

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acprimus
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Need tips on getting the old coupler out of my turbo without damaging it. Everything feels good in there and I'd like to keep it that way! Looks like it's supposed to slide out but ya know...57 years of rusting. 
  [attachment=67534]20220427_172953.jpg[/attachment]
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Thu, Apr 28, 2022 5:55 PM
neil
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I don't have an answer for you Austin but this did prompt me to wonder (again) why some manufacturers stopped/didn't use studs and brass nuts. I used to work in a muffler shop and Toyotas were great because they had studs and brass (they were quite red and light so maybe a high(er) copper content) and were never a problem to remove.
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Thu, Apr 28, 2022 8:04 PM
Rome K/G
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Reply to neil:
I don't have an answer for you Austin but this did prompt me to wonder (again) why some manufacturers stopped/didn't use studs and brass nuts. I used to work in a muffler shop and Toyotas were great because they had studs and brass (they were quite red and light so maybe a high(er) copper content) and were never a problem to remove.
Clamp a vise grip on it and pull and tap with a hammer.
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Fri, Apr 29, 2022 12:25 AM
d9gdon
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Reply to Rome K/G:
Clamp a vise grip on it and pull and tap with a hammer.
Slide hammer with a hook attachment to grab inside and just take it easy trying to get it out.

If it breaks, just find a turbo rebuilder in your area and see what he suggests.
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Fri, Apr 29, 2022 12:53 AM
Old Magnet
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Reply to d9gdon:
Slide hammer with a hook attachment to grab inside and just take it easy trying to get it out.

If it breaks, just find a turbo rebuilder in your area and see what he suggests.
Not a big deal if the 5M2824 coupler breaks. Their available aftermarket...Florin shows 17 available.
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Fri, Apr 29, 2022 1:46 AM
trainzkid88
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Reply to Old Magnet:
Not a big deal if the 5M2824 coupler breaks. Their available aftermarket...Florin shows 17 available.
possum piss lots of and plenty of time for it to work. and work gently.

"i reject your reality and substitute my own" - adam savage. i suspect my final words maybe "well shit, that didnt work"

instead of perfection some times we just have to accept practicality

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Sat, Apr 30, 2022 7:03 PM
acprimus
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Reply to trainzkid88:
possum piss lots of and plenty of time for it to work. and work gently.
Thanks for the suggestions folks. I already have a new coupler as this one is roasted enough it let's smoke by so no big deal if I break this one. Hopefully I can keep the turbo intact. Stay tuned!
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Mon, May 2, 2022 6:29 AM
acprimus
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A piece of the couple snapped off with the vice grip and started a crack. I worked that til it cracked through and another piece fell out and it came apart. Cleaned all the junk out of the turbo area, reassembled, and worked it during our show last weekend.
  [attachment=67733]20220503_180958.jpg[/attachment]
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Thu, May 12, 2022 7:45 AM
Showing 1 to 7 of 7 results
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