Duralit coffe maker leaking from the brewhead

it is leaking

Seen them for sale on ebay; also it's a standard O ring so you can get an O ring kit on ebay or Amazon.

Yes it can be repaired, I would suggest getting a rebuild O-ring kit for your machine, it comes with all the gaskets and O-rings that you will need for the machine.

Adjust the grind it is too fine.

Use the bottom pic for help.

Descale machine, then backflush brewhead with espresso machine soap or cleancaff or purocaff.

The valve for the hot water/steam wand need to be replaced or repaired. Most likely the valve pins.

Does the coffee seem to be overflowing the coffe maker and the running down? If so the valve where the filter is placed is not working properly. When you place the coffee pot it actuates a small arm which inurn opens a valve at the base of the filter unit. If this is the case remove the unit and correct this unit. In speaking from past experience I know this happen to our coffe maker while the unit was apart being cleaned; it was just a matter of proper reassemble.
I hope this may have helped,
Tom

Wal-Mart,  BI-mart, Target, K-mart those kinda stores usally have them. or you can find the cook web site and try that.

mine too - it temporarily helps to tighten the screws underneath (the magic doesn't last long)