Estou com um problema na minha parafusadeira da WAP ela não está parafudando, quando aperto o botão ela acende a luz normal mais não gira, Agora quando eu coloco para desparafusar ela funciona normalmente

Se alguém souber tiver alguma experiência e puder compartilhar seria ótimo

Esse parafuso está estragado, ou seja já não tem cabeça e está moido.

Entretanto já arranjei outro parafuso para substituir, a minha duvida é se enrosca pra direita ou para a esquerda ao apertar, porque já tentei colocar e não enrosca.

Obrigado

⟐ Answered fevereiro 09, 2024 at 16:20 GMT-7

⟐ Answered novembro 11, 2023 at 5:17 GMT-7

⟐ Commented maio 11, 2026 at 20:29 GMT-7

During another household project, I used the battery as a power supply for something else. Low draw, was not getting hot. Discharged down to 17 volts. Now when I plug it in, charger just shows "bad battery".

Another just shows "bad battery" on the charger when I plug it in. It's practically new but I have no insight on that one.

Anyone familiar with how these opperate that might have a fix at least for the first one? My suspision is that somehow the battery knows it was used for something it should not have been. If that's the case...can it be reset?

Same problem with older 18 volt "Firestorm" battery. This could be age...but every battery (3) shows bad?

⟐ Commented abril 25, 2026 at 16:36 GMT-7

⟐ Answered abril 19, 2026 at 13:10 GMT-7

Translation Hindi-English

My motor is getting hot and it smells too

⟐ Edited março 30, 2026 at 19:35 GMT-7

Despite having the higher end tools, I still want to keep this one around for jobs I do not want to run my good XR drill on. I have the DCA1820 and 4x 5Ah packs (18650-based) and 2 PowerStacks (5Ah/1.7Ah), so I am wondering what the sweet spot for the older 18V tools is. I did look into a brushless 20V entry level drill on sale for the batteries, but I looked into that years ago before I got 6 20V batteries. I don't think that plan makes as much sense now unless I get some insane deal on a 20V Brushless with 2 2Ah batteries.

⟐ Answer accepted março 08, 2026 at 0:54 GMT-7

⟐ Answer edited março 07, 2026 at 21:55 GMT-7

⟐ Commented fevereiro 26, 2026 at 15:25 GMT-7

So I opened up the case on my DeWalt DC970 18V drill and of course, wasn't careful enough and stuff spilled out when I separated the two halves. I caught the motor assembly in time, but I could hear at least a couple parts hit the ground, never to be found again. One of these days I'll retain what I learn....

Anyways, I'm trying to reassemble and I'm stuck on a mystery part

Based on the next image, I'm thinking it's a part of the speed shifter. You can see the bend of something metal holding up the shifter with the motor out that looks very close to the mystery part. Unfortunately though, any image I can find of the shifter online is a picture of just the top of the shifter, nothing of the bottom. Every parts diagram I can find does the same thing; it's sold as a single part.

In the image above, it looks like the part attaches to the motor assembly farther down than the shifter does. But I can't find anywhere for it to attach to anything.

The hole in the center of the part does fit snuggly into the shifter bottom, but of course I don't know which direction it's supposed to go.

Am I missing another part that helps this attach to the motor?

Is this mystery part just a random doohickey I found on my floor and has nothing to do with the drill?

Answers and advice greatly appreciated.

-Art

⟐ Commented fevereiro 02, 2026 at 12:25 GMT-7

⟐ Answered janeiro 31, 2026 at 5:13 GMT-7