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Ac1dBern t1_j8unq67 wrote

Just be careful when you get to it that you don't snap the plumbing firther back and hafta make an even bigger plumbing fix than necessary. Also, there will likely be water in at least the trap but not enough to do any damage

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Traditional-Ad-5321 OP t1_j8up4x8 wrote

To make sure I understand correctly, even if I plan to replace the drain with something like this:

https://www.homedepot.com/p/KOHLER-Clearflo-Cable-Bath-Drain-in-Polished-Chrome-K-7213-CP/100548753

The danger is that while the old drain is all attached, the sledgehammer hits may transfer some energy to the pipe that drain is connected to and damage it?

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rdmille t1_j8uprxu wrote

Exactly. The pipe is kind of recessed in the floor. Damage it, and the job becomes much larger. Best bet is to remove the drain beforehand.

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Traditional-Ad-5321 OP t1_j8uqshs wrote

I see, I was hoping I could leave it because as I understand it if I can’t remove it from the top, the only other option is cutting it out from underneath - which would involve a long uncomfortable journey through a crawl space. But from what you’re saying it sounds like by not disconnecting it I run the risk of much more involved repairs needing to be done in that same crawlspace. So it’s either go under now for a fairly easy removal, or take a gamble on doing a big job down there. 🤔

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Fleshwound2 t1_j8ur2ow wrote

If you have access to a crawl space, I would highly recommend you go under the house and cut it out if you don't want to remove it from the top.

I have seen some people cut grooves in the drain and use a couple of screwdrivers to remove it, but it is still a massive pain without the right tool. If I were you, I'd just cut it and plan to use a connector and just run a new drain.

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Traditional-Ad-5321 OP t1_j8urtqu wrote

I’ll try this tool: https://www.homedepot.com/p/Husky-Tub-Drain-Removal-Tool-410-075-0111/311493720

And if that doesn’t work I really have no choice but removing it from below right?

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Fleshwound2 t1_j8v0m8b wrote

Yeah, it's worth a shot. Depending on how old the tub is, it can be a lot harder than what the video depicts. You might need to spray some lube on it and let it set up for a bit.

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fredsam25 t1_j8v9dzi wrote

Worst case you can use inside pipe cutters or a Dremel to disconnect the drain before going Hulk on the tub.

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AngleFreeIT_com t1_j8xfq0x wrote

I literally just used one of these a week or two ago for a very similar situation. Not replacing the tub, but had a nasty, leaky seal (in a 2nd floor, no less). Worked like a charm. Old guy a lowes told me to 'hit it real soft with a rubber mallet and use a long breaker bar with a torque adapter so you don't break the pipe'. Might not be necessary to 'not break the pipe' in your case, but in case someone else comes across this post in the future - if your crossbeams are broken, buy a crossthreaded remover like above. Works great!

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rdmille t1_j8v85p7 wrote

Yep.

IANAP, but if you post pictures of the drain, you might get pointers for removing it.

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nhskimaple t1_j8uq3nw wrote

Ooooookay. Here is the scoop you absolutely must remove/disconnect the drain assembly before you smash away at the tub. It it’s contributing substantial staying power to the tub being in THAT spot. Cut with a sawzall and proceed forth.

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