To check the condition and replace these brushes, if needed, start by removing the battery. Remove the screws on the end cap and pull off the drill. Locate the spade connectors and remove them with pliers. Insert a small screwdriver in the access hole, close to the center of the housing, and gently pry out the brush.
Full Answer
How do I Fix my cordless drill that won't hold bits?
Refer to your owner's manual for advice tailored to your model. When the chuck won't hold bits in your cordless drill, check the following parts: the drill chuck, ball bearing, key, and chuck screw. Use our repair troubleshooting guide to walk you through your own repair, and have your cordless drill up and running in no time.
What should I do if my cordless drill motor gets hot?
If the motor gets hot in your cordless drill, check the following parts: carbon brush, armature, holder, and bearing. Once you have determined the part that is causing the issue, read our repair tips to help complete the repair yourself. You might be surprised how easy it is to fix. Check your owners manual for detailed instructions for your model.
Where can I Send my Bosch Tool for repair?
With a few clicks you will have a Prepaid FedEx shipping label in your hands to send your tool for repair from any FedEx store location to a Bosch Authorized Service Center or one of +500 Bosch Authorized Service Centers near you.
What should I do if my drill chuck is stuck open?
Refer to your owner's manual for instructions regarding your model. If your chuck is stuck open or closed, inspect these parts: the drill chuck, key, gear case and chuck screw. No need to hire a costly service when you can do it yourself with the help of our repair experts.
Why is my Bosch cordless drill not working?
The Bosch PS21 Cordless drill comes with 2 12.0 Volt 2.0 Ah battery packs. If one battery pack is not charged, try the other. Try charging one of the batteries in the included charging base for 1 hour. If the drill is still not working properly, recharge the other battery for 1 hour and try it out.
How do you open a Bosch drill?
1:312:36How To Open Bosch Drill Bits | At your request - YouTubeYouTubeStart of suggested clipEnd of suggested clipSome sort of key or a knife or whatever just pop it into that little section there where the hole isMoreSome sort of key or a knife or whatever just pop it into that little section there where the hole is pop. It into there and prise it open that old then snap the little clip that's holding it in place.
Why has my cordless drill stopped working?
The battery near the end of its life will not hold as much power and will require to be charged more frequently, eventually dying out. When this occurs, purchase a new battery. The brushes provide the electrical current to the armature by riding on the commutator.
Why does my Bosch drill keep stopping?
It's either some bad contacts on the battery connector as JPhi1618 said, or the control electronics are faulting out, in which case the drill is trash. I'd try pulling the battery and checking the contacts, maybe cleaning them with some electrical contact cleaner (you can usually find that at automotive stores).
How do you remove the chuck from a Bosch cordless drill?
1:192:44How to Replace the Chuck on a BOSCH PSR 12 Cordless DrillYouTubeStart of suggested clipEnd of suggested clipWe open an opposite clockwise for this we need an allen key which we squeeze well on the truck. AndMoreWe open an opposite clockwise for this we need an allen key which we squeeze well on the truck. And with a hammer we hit it. Hard. The Chuck has now been removed from the thread and can be changed or.
How do you disassemble a drill?
0:212:54Tool Tear Down: How to Disassemble a Cordless Drill - YouTubeYouTubeStart of suggested clipEnd of suggested clipThe first step in taking part in a drill is removing the power source in this case it's the battery.MoreThe first step in taking part in a drill is removing the power source in this case it's the battery. Take that and set it aside and we'll start looking at this assembly.
How do you troubleshoot an electric drill?
0:3418:56Servicing & Troubleshooting a Power Drill - YouTubeYouTubeStart of suggested clipEnd of suggested clipThe spindle is supposed to be tight. And not move in and out at all or maybe just a tiny amount. TheMoreThe spindle is supposed to be tight. And not move in and out at all or maybe just a tiny amount. The first thing since this is an older model. It is a variable speed.
How do you service a cordless drill?
How Do You Maintain a Cordless Drill?You need to oil it regularly, clean off the debris after each job, and make sure that you're always keeping the batteries charged. ... Also read: How To Keep Tools From Rusting.Another suggestion is to keep your tools separated from each other.More items...
What is the common cause of breakdown of electric drill?
Possible Reasons for a Defective Power Drill Claim Unsafe design/design defects. Lack of proper safety guards. Improper warning provided. Manufacturing flaws.
Why does my drill press stop spinning?
1:245:27Drill Press Stops Spinning When Drilling - Pulley Slippage ... - YouTubeYouTubeStart of suggested clipEnd of suggested clipNow what's happening is because the drive belt is too loose. When you're pushing down onto the woodMoreNow what's happening is because the drive belt is too loose. When you're pushing down onto the wood it's causing friction. And causing the wheel to stop spinning.
Why does my nail drill stop spinning?
The pressure on the drill should be lessened if the chuck is tight. If you put too much pressure on the drill without the drill spinning fast enough, it will bite into the wood and stop moving, and can damage the drill bit.
How do you put a drill bit in a Bosch hammer drill?
0:391:53How to Use a Hammerdrill : How to Change Hammer Drill Bits - YouTubeYouTubeStart of suggested clipEnd of suggested clipSo that Chuck has something to hold on to. So we install the drill bit and now we're going toMoreSo that Chuck has something to hold on to. So we install the drill bit and now we're going to tighten. The Chuck give it give it a good snug tighten. But also turn the Chuck over to the next hole.
How do I change a drill bit?
Here's how to change the bit on a drill with a keyless chuck.STEP 1: Switch the drill into the counter-clockwise position. Take the drill in both hands, with one hand on the grip and the other on the drill chuck. ... STEP 2: Gently squeeze the trigger. ... STEP 3: Insert the new bit and tighten.
How do you put a drill bit in a drill machine?
0:302:24How to Change a Drill Bit - Rockler Skill Builders - YouTubeYouTubeStart of suggested clipEnd of suggested clipAnd how this works is you just install a drill bit make sure it's centered between the jaws. AndMoreAnd how this works is you just install a drill bit make sure it's centered between the jaws. And turn the collar. Until. It's tight the second type of chuck you're going to run into in a woodshop.
How do you use a Bosch hand drill?
8:0611:40How to use a Drill gun? (Bosch GSB RE 10) - YouTubeYouTubeStart of suggested clipEnd of suggested clipMake sure that the bit is straight and firm once you make sure that you can use the chuck key andMoreMake sure that the bit is straight and firm once you make sure that you can use the chuck key and tighten the spindle. You have to use clockwise rotation to tighten the spindle.