What's wrong chuck ?

[Figaro]

The chuck on my rather elderly Bosch cordless drill / screwdriver has jammed open.
I've got the chuck off but not got very far freeing it. It's soaked in penatrating oil and had a few blows from the hammer without success.
Anyone have suggestions please ?
It doesn't owe me anything, just seems a shame to bin an otherwise working drill..
TIA.

 

[tonyidle]

Replace the chuck?

 

[gus-lopez]

Can't you just fit a new chuck?

 

[maison]

You need a bigger hammer.

 

[Figaro]

Just had a look on ebay, loads of keyless chucks, but no idea which is the correct one so if a new chuck is the only answer, I'll probably bin it.

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[Bubba]

Don't give in. If you have a vice try this.

https://www.instructables.com/How-To-Disassemble-A-Keyless-Drill-Chuck/

They do come apart.

 

[dazandandrea]

Just buy a new chuck.

 

[3 cabbages]

Chuck it !

 

[Eddystone]

Tap on the ends of the collets

 

[Vanman]

Surely if you have the model number of the drill you can find a part number for the chuck.

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