How to replace the head cover of the rock drill video

How do you replace a Chuck on a drill chuck?

Increase the speed/power of the wrench as needed until the chuck comes loose. Unscrew the chuck by hand and replace it. Once the chuck is unlocked, unscrew it the rest of the way by hand. Put your new chuck on, apply thread-locking fluid, and replace the screw in the middle of the drill and tighten it as needed.

Do you need to disassemble a drill chuck?

The chuck on a drill is often the first part to wear out or break. Luckily, replacing it is a fairly easy process that does not normally require disassembly of the drill. Even if the spindle or gearbox of your drill needs replacing - which does require disassembly - it's best to remove the chuck before disassembling the housing.

Can you use a drill with a busted Chuck?

Insert a hex socket into the center of your chuck and tighten the chuck to hold it in place. If there is a screw in the center of your chuck, unscrew it first with a clockwise turn. This method may have a higher risk of damaging your chuck or drill. Still, you can’t use a drill with a busted chuck stuck on it, so it’s worth a shot.

How do you remove a screw from a drill chuck?

Insert a wedge, tap it with a hammer or mallet, and keep adding force until the chuck pops off. Remove the screw in the center of the chuck. Turn the drill off or unplug it. Loosen the jaws of the chuck by twisting them to the left as far as they’ll open. Look inside the chuck where the drill bit would go and look for a screw.

How do you remove a spindle from a drill chuck?

Hammer the spindle out with a metal punch. Place a metal punch in the center hole of the chuck where the end of the spindle is sitting. Hammer the punch through the hole until the spindle comes off the chuck. For drill chucks and other power drill parts, see our Drill Parts page to find the replacement parts you need.

How do you unlock a drill chuck?

Remove the screw inside of the drill chuck to unlock it. It’s a reverse screw, so unlock it by twisting clockwise. For modern drills that don’t have keys, insert an Allen wrench in the opening and strike it with a hammer or mallet to remove the chuck. Keyed drills with no opening on the spindle require chuck wedges.