Top 20 Dewalt DC920KA Heavy Duty Xrp 18V Cordless Drill/Driver - Page 9 Questions & Answers

A photo would greatly help with your issue, are both wires still attached to the capacitor?? in not, the capacitor must be replaced with one of the same value, if the capacitor is ok, look for a wire with solder on the end but nothing else attached to it, or a solder point on a card with a hole in it or a solder joint that has broken free from the card,,, if you can solder well, and have the equipment,. it is good at this point because You'll need to re-solder them back together,, again a photo will help me greatly in telling you exactly how to fix

yes it can be fixed, there is no fuse.

Open the jaws and insert a Torx 20 driver. The thread is counter clockwise.

Try some DW 40 in the switch might have something init stopping it working might flush it out . if not you may have to take a part and have a look at the switch

open chuck all the way and look down the hole being a reversible tool there will be a screw in there needs removed to get chuck off

I don't know. Dewalt does not see the brushes separately, by the way. The brushes are included with the part number 391886-01SV Motor and Pinion, purportedly. https://www.ereplacementparts.com/dewalt-dw954-type-cordless-drill-parts-c-1009_1162_2316.html Don't know if calling Dewalt would help. https://www.dewalt.com/support/ Here is another link which may prove to be totally useless to you but is included just because I don't know if it might offer a hint or not: https://www.youtube.com/watch?v=-pTDF6R9-RA

Contact DeWalt directly to request the manual.

It is a sealed motor, you just buy a new one for $53. Scroll right down to the bottom of the page for Q and A. https://www.ereplacementparts.com/dewalt-dw954-type-cordless-drill-parts-c-1009_1162_2315.html ..

It is a constant current charger and I would expect something like that.

The easiest way is to check the battery with a meter because the charger might need a load to come on and wont see the meter leads.

If the speed control is the trigger, it is basically pushing the slider of a potentiometer up and down the track varying the control voltage to the speed control module. Basically it is no different in principle to an old fashioned rotary or in-line volume control and just like a volume control the track can become dirty or wear out in places producing unpredictable and erratic operation. Sometimes a thorough soaking with switch cleaner will restore the function.

Yes they do, but did you keep a copy of them?

Where is the DEWALT® serial number on my cordless tool?

bdk.force.com > FAQ > PKB_Article Mar 8, 2017 - Traditionally, serial numbers for DEWALT cordless tools have been located on the ... Just below the QR code is the serial number for this drill.

Need more help? Talk to me directly. http://6ya.com/repairsolutions The led switch completes the circuit

There is no schematic - the charger is a disposable accessory, no repair parts are available.

If the battery fits you're ok

For some reason, I can't find your screwdriver on the Dewalt site. They suggest calling them if you can't find an item. That info is below. That said, here is a YouTube that may be of interest. Be careful and don't burn yourself. https://www.youtube.com/watch?v=-z6izpCslFM https://www.youtube.com/watch?v=q7zra2v_Bb4 https://www.wikihow.com/Remove-a-Drill-Bit https://www.dewalt.com/support/ call Dewalt: US: 1-800-4-DEWALT ' Mon - Fri 8am-5pm EST

https://eurtonelectric.com/catalog/armatures/dewalt_494578_00_armature_rewind consider rewind if all else is OK. $115.00 vs $2,300.00

There is a torx headed screw inside the chuck that is reverse thread (Right hand to loosen) - remove that then the chuck will spin off standard thread (Left hand loosen) Most of the time I chuck a 1/2" allen wrench into the chuck, mount the drill in a vise, and strike the wrench with a hammer to get the chuck off

What kind of batteries are they? If they are NiMh and haven't been used for a while, they can lose their charge and NOT be sble to be charged again!

Do you have a 3rd battery that does work? Buy a battery to make sure the charger is working or that the drill is working. If yes to both of these, then your old batteries are NFG.

You will need to ensure that you have power to switch and from switch. The motor not smoking does not mean it can't be bad