I was having problems with a new world MW60G gas oven.

I have changed the thermocouple previously but when I replaced it this time the gas appears OK but after a period of 10 minutes the gas cuts out.

I am thinking it could be the gas valve and if so is it worth replacing or just take the plunge for a new oven.

kev pearce, October 2017

Make sure the pilot and / or main burner flame is playing properly on the thermocouple.
Make sure the connections are tight (but not brutally so)

flkn, October 2017