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electrical talk

submitted by paul_neri to MechanicalManiacs 2.1 yearsMar 20, 2023 22:02:56 ago (+8/-1)     (i.ibb.co)

https://i.ibb.co/nCgtG1j/sensor-light.jpg

Due to a recent intruder I've got the front-door sensor light up and running. It's been little used in 15 years and one of the two screw-bulbs corroded in the fitting (salt air?). The glass bulb came out but left the metal thread behind. I managed to tear out the metal remains but the thread on the ceramic housing seems to have worn so that it's difficult to get a tight fit for the globe. I'm thinking of wrapping electrical tape (but any tape would probably do) around the screw of the light globe to give it more grip. Do you see any problems with that? Got a better idea?


40 comments block

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[ - ] Her0n 1 point 2.1 yearsMar 22, 2023 21:43:26 ago (+1/-0)

Replace the fixture.

If you put tape around the base like you described you'll disrupt the circuit and the bulb will never come on.

[ - ] paul_neri [op] 0 points 2.1 yearsMar 22, 2023 21:44:40 ago (+0/-0)

Yes. At the moment the bulb is hanging in there so...see what happens.

[ - ] HeyJames 5 points 2.1 yearsMar 20, 2023 22:38:56 ago (+5/-0)

If you really want to go ghetto and still make a connection, turn power off at the breaker clean contacts in with a wire brush, wrap lightbulb base in aluminum foil

I'm not responsible for this advice

[ - ] paul_neri [op] 2 points 2.1 yearsMar 20, 2023 23:29:36 ago (+2/-0)

Very good.

[ - ] psykx 1 point 2.1 yearsMar 20, 2023 23:07:29 ago (+1/-0)

afro engineering!

[ - ] Inward 4 points 2.1 yearsMar 20, 2023 23:02:26 ago (+4/-0)

Replace the fixture.

[ - ] paul_neri [op] 2 points 2.1 yearsMar 20, 2023 23:30:21 ago (+2/-0)

Yes that would be the sensible thing to do but, and keep this to yourself, I don't know how!

[ - ] White_Pride_Cis 2 points 2.1 yearsMar 21, 2023 07:28:17 ago (+2/-0)

It’s super simple. Flip the breaker, remove the lights, and get a #2 Phillips, preferably the 6 in 1 tool. Then either twist the housing counter clockwise or look for a set screw to remove the fixture. At this point it’ll drop down, exposing the mounting base. Keep a firm grip on it, as only wires will be supporting the fixture at this point. From here, you’ll see three wires tied together with three wire nuts. They will be black, white and green (if you’ve got a newer house). Remove your old fixture and grab your new one. Installation is reverse of removal. If you get stuck, let me know faggot. I’ll be glad to help. This literally takes 5 minutes.

[ - ] paul_neri [op] 0 points 2.1 yearsMar 21, 2023 19:13:32 ago (+0/-0)

Thanks bro. Waiting to see if the globe remains in situ but if it doesn't then...yes I'll need to get serious.

[ - ] White_Pride_Cis 1 point 2.1 yearsMar 21, 2023 21:29:15 ago (+1/-0)

Is the globe loose? Try tightening the set screws. There should be three that hold it in place. You can also try ReStore

[ - ] paul_neri [op] 0 points 2.1 yearsMar 21, 2023 23:30:42 ago (+0/-0)

The problem is that the thread on the metal stem of the globe doesn't interlock with the thread on the inside of the ceramic globe holder because the latter thread is worn or something. The globe is catching to some of the thread but not very securely. Someone suggested wrapping the stem of the globe in foil.

[ - ] White_Pride_Cis 0 points 2.1 yearsMar 22, 2023 05:50:33 ago (+0/-0)

Okay, what part are you referring to the stem and what part is a globe? I’m picturing a light bulb in my head

[ - ] paul_neri [op] 0 points 2.1 yearsMar 22, 2023 06:06:38 ago (+0/-0)

Here is the type of screw globe I'm using:

https://cdn.shopify.com/s/files/1/0150/2930/products/Philips-E27-LED-Light-Bulb-3000K-6W_500x.jpg?v=1644644453

and it needs to screw into the portal on the sensor unit and the portal has a thread similar to that in this image:

https://i.ebayimg.com/images/g/pCcAAOSwFvpj-CXr/s-l300.jpg

The thread in the portal seems to be worn and so the thread on the globe won't catch on it very well.

In mechanical terms the globe is "male" and the portal is "female".

[ - ] White_Pride_Cis 0 points 2.1 yearsMar 22, 2023 07:48:38 ago (+0/-0)

Now I understand. For some reason I keep forgetting that other English speaking countries have different names for things. We call that a light bulb and a socket. Anyways, they sell replacement sockets for like $3 here. They have ones for lamps and ceramic ones. Honestly, it’s more in depth than replacing the fixture as a whole. While I am sure tin foil would work, I would not do that in my own house. Electrical fires are a very real thing and the part that makes them so dangerous is that they often take place behind the drywall/lathe and plaster. It’s one of those be safe rather than sorry. But ultimately, yes the tin foil will work. They also sell the threaded copper inserts. I’m not an electrician, but my great grandfather started a residential housing company, so I’m a fourth generation builder. If you have any other questions, I’d be happy to help.

[ - ] deleted 0 points 2.1 yearsMar 22, 2023 07:48:53 ago (+0/-0)

deleted

[ - ] Outlaw_Aryan 1 point 2.1 yearsMar 20, 2023 23:57:26 ago (+1/-0)

Nigger 🤣

[ - ] paul_neri [op] 0 points 2.1 yearsMar 21, 2023 01:34:29 ago (+0/-0)

I'm not a Jack of All Trades.

[ - ] Her0n 0 points 2.1 yearsMar 22, 2023 21:44:04 ago (+0/-0)

A fifteen to thirty minute youtube video would teach you how.

[ - ] paul_neri [op] 0 points 2.1 yearsMar 21, 2023 01:48:40 ago (+0/-0)

Had another look and there looks to be a "dividing line" in the housing which is promising. I didn't put the ladder up again and get a close look. The globe is hanging in there so I'll see how it goes. A gust of wind could dislodge it in which case I'll be up for another globe $A6.50 and a mess to clean up! Then...I'll look at getting a new fitting!

[ - ] HonkyMcNiggerSpic 3 points 2.1 yearsMar 20, 2023 22:30:16 ago (+3/-0)

I would just shoot it with a 12g shotgun because lighting is for wussies.

[ - ] paul_neri [op] 1 point 2.1 yearsMar 20, 2023 23:31:59 ago (+1/-0)

Didn't think of that!

[ - ] Outlaw_Aryan 0 points 2.1 yearsMar 20, 2023 23:59:46 ago (+0/-0)

That's the most sensible thing I've heard all night!

[ - ] germ22 3 points 2.1 yearsMar 20, 2023 22:20:05 ago (+3/-0)

If you wrap electrical tape around the screw part of the bulb, it will no longer close the electrical circuit and the light bulb will not turn on.

[ - ] paul_neri [op] 1 point 2.1 yearsMar 20, 2023 23:31:27 ago (+1/-0)

Oh. Damn. Scratch that idea then. Thanks.

[ - ] Anus_Expander 1 point 2.1 yearsMar 21, 2023 07:21:25 ago (+1/-0)

Buy a new fuckin lite, you cheap-ass waste of carbon. Then neck yourself.

[ - ] xmasskull 1 point 2.1 yearsMar 21, 2023 02:38:13 ago (+1/-0)

Won't work,the threads are part of the electrical connection.

Get a new fixture,ya' cheap bastich.

[ - ] paul_neri [op] 1 point 2.1 yearsMar 21, 2023 02:42:44 ago (+1/-0)

It's the thread on the ceramic fitting i.e. where the metal thread of the light globe screws in. Is that "part of the electrical connection" ? @Germ22 seems to be saying it is.

A new fixture! The thing is working and would work with only one light. The cost of a new fixture plus an electrician's fee...phew!

[ - ] xmasskull 1 point 2.1 yearsMar 21, 2023 02:48:49 ago (+1/-0)

Yes,Germ is correct,a new fixture is about $2-$3.99,YOU can r-N-r it yourself,local library is a gold mine of info in this area.Basic tools-screwdrivers-flat/phillips,wire strippers,ele.tape,possibly wire nuts.

[ - ] paul_neri [op] 0 points 2.1 yearsMar 21, 2023 02:51:44 ago (+0/-0)

No way! No-f..king-way-am-I-going-to-mess-with-electrical-wiring. You should see the huge rubber mittens I wear when I get anywhere near an exposed wire! Brrrr!

[ - ] xmasskull 1 point 2.1 yearsMar 21, 2023 02:55:09 ago (+1/-0)

It's a piece of cake,really;make sure the switch is off/tape sw in off position,effect repairs.

You hooked-up your computer,didn't you? Confidence is high.

[ - ] paul_neri [op] 1 point 2.1 yearsMar 21, 2023 03:02:03 ago (+1/-0)

You should:

1. turn switch off.
2. turn power off if possible.
3. use a battery-powered electricity detection pen on the area you're working on as an added precaution.
4. use special rubber gloves if you can.
5. tape a note in the meter box: "do not switch on power".

[ - ] xmasskull 1 point 2.1 yearsMar 21, 2023 03:04:40 ago (+1/-0)

BOOM! Textbook answers.YOU CAN DO IT!

[ - ] paul_neri [op] 0 points 2.1 yearsMar 21, 2023 03:49:55 ago (+0/-0)

BOOM?

[ - ] xmasskull 0 points 2.1 yearsMar 24, 2023 21:26:38 ago (+0/-0)

A famous"John Madden"quote.

[ - ] JudyStroyer 1 point 2.1 yearsMar 21, 2023 01:41:37 ago (+2/-1)

Only way to tell is to try and hang yourself from it, faggot.

[ - ] paul_neri [op] 0 points 2.1 yearsMar 21, 2023 02:32:42 ago (+0/-0)

Good evening, Judy. Thank you for your advice. You-know-nuthin'-bout-tricty 'cos you're a girl!

[ - ] drstrangegub 1 point 2.1 yearsMar 21, 2023 01:39:10 ago (+1/-0)

use a potato. press it into the metal of the fitting so it cuts into the potato. you should be able to spin it out. i suppose any similarly textured weird australian fruit or vegetable will work.

[ - ] paul_neri [op] 1 point 2.1 yearsMar 21, 2023 02:30:24 ago (+1/-0)

Interesting. I managed to rip the metal out with nose pliers.

[ - ] paul_neri [op] 0 points 2.1 yearsMar 21, 2023 02:49:08 ago (+0/-0)

For a large part of the metal remains I put the nose pliers in the middle and expanded them i.e pressed out against the sides of the piece and managed to turn the piece in the fitting which is what a potato would have done. Ordinary pliers would have been better but the piece screwed out.

[ - ] observation1 0 points 2.1 yearsMar 21, 2023 03:22:04 ago (+0/-0)

Needle nose only way to get that out, Neri.

[ - ] paul_neri [op] 0 points 2.1 yearsMar 21, 2023 03:51:39 ago (+0/-0)

Didn't take long. I was expecting it.