Triumph Crankcase Juntion Screw remova

WhizzbangK.C. said:

You really need to use a hand impact driver to get that out. A good one. Not the cheapest thing you can find (those tear more stuff up than they actually get apart and are a huge waste of money), but one that actual professional mechanics use. The action that they put to the screws is a sharp impact downward on the fastener and a twisting motion at the same time that works to get stuck stuff loose. Here's a link to the type I'm talking about, although I can't vouch for this exact one. Mine came from the Mac tool truck but it looks very similar. https://www.amazon.com/OTC-4607-Impact-Driver/dp/B000IHWEWM/ref=sr_1_22?keywords=manual+impact+driver&qid=1683418555&sr=8-22&th=1

One of these might also work if used carefully. https://www.amazon.com/Shake-Break-Impact-Screw-Remover/dp/B000BHJ7JM

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WalterWithAToe said:

I've got a hand impact. What are you using to get it in there? Just a long bit? Mine is a 1/2" drive, but I sure as shit can't get in there at a reasonable angle without an extension. 😒

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Naear said:

Hopefully you got it out by now good luck if your still battling this screw.
I've had great results using the technique explained by WhizzbangK.C..
Here is a thread on another forum fella had to resort to using a Dremel and carbide cutter..

Crankcase throat bolt stripped

Hey am new to the group recently bought a 1957 t110 engine needs refreshed. This is my first triumph and first full engine rebuild. Am ready to split the cases and it’s been done before at some point in it’s life and the last person to do it stripped one of the case Flathead throat bolts out...

www.triumphrat.net

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