One of my gas hobs won't light.

[richmacfar]

One of the hobs on my gas oven won't light but the others work. The ignition works. It has a Thermocouple safety device but it won't light up when i press in the hob button and try to get it to light. I have taken out the pilot light and cleaned it. I can't smell any gas from it al all.

 

[just pumps]

Sounds as if the gas jet nozzle is blocked.

 

[richmacfar]

I took the jet out and cleaned its not the jet.
It does not come on even for a few seconds so don't think it's the Thermocouple.

 

[CBW]

If there‘s no gas coming through at all then it’s either a blockage or the gas tap isn’t engaging