I'm having problems with a couple of gas rings. Very slow flame, and now one of the rings blows out immediately it is lit. Tried cleaning the parts we can easily remove including soaking overnight to loosen up any gunk, but can't unscrew some screws that would let us go deeper inside.

 

Does anyone know of someone that does gas cooker servicing? We're near Somdet but could take the thing to Kalasin to be looked at if need be. I don't mind replacing it as there are many very decent looking ones for well under 2500 or so, but if it can be fixed easily then I'll go down that road.

Probably best to replace it IMHO. That is what we did a few months ago.

Replacement burners can be found but not worth the effort.