How to change chuck ondewalt d21570 - Drills

Check battery. put a new in and works?

There are SDS type chucks, both key and keyless, available commonly. Any large hardware store or specialist power tool shop will have them.

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It sounds as though you will have to replace the chuck. Remove the screw (l/h tread) from inside the chuck first before removing it.

Remove the left hand screw from inside the chuck and then insert the chuck key onto the chuck, place the machine on a suitable work surface and give it a wack so that the chuck will unscrew off the drill anti clockwise.

hello, there is a screw you have to remove inside of the chuck once you have done this you should be able to unscrew the chuck,,

If debris enters the chuck it may no longer turn for adjustment. Spray plenty of wd40 into chuck and allow plenty of time for oil to do its magic. Hold chuck/drill pointing down and turn drill in both directions to clean out debris. If chuck is too far gone, remove the center screw (backwards thread) and remove the chuck(threaded on). Replace the chuck with new generic part from Lowes (about $25.).

that depends on whether or not you have a keyed or keyless chuck. if you have a keyless chuck then you do not need another tool you must turn the chuck counter clockwise to loosen the chuck and replace the bit. if you have a keyed chuck then you will see three holes around the chuck of the drill ie the part that holds the bit. just below the holes you will see teeth spaced evenly around the drill. a chuck key allows you to put the end of the key in one of the holes and using the teeth you turn the chuck key thereby loosening the chuck and allowing you to change the bit. if you have a keyed chuck just take it to your local hardware store and they can provide you with the correct key and show you how to remove the bit. if your chuck is keyless the hold the chuck put the drill in reverse and pull the trigger use a glove to protect your hand

down inside the chuck theres a big flat head screw that should do it.

Hi. open the chuck to the max. inside the chuck you will see a screw. remove it. put the drill in reverse. hold the chuck. a vice may be needed. pull the trigger. this may work, however in my experience, they are very tricky to get off. I have never had a faulty chuck but have had many faulty gearboxes. i have had to buy ney chuck to fit with the new gearboxes because i couldn't get the good chuck of the damaged gear box. good luck.

to change the chuck you must remove the screw inside chuck by turning clockwise as it is cross threaded then place an allen key in chuck tighten and hit several times with hammer till chuck lossens