Burner and pilot light go out together?

thermocouple or gas valve the click is the solenoid on gas valve lifting

WILLIAM MCDONALD
November 2006

Thanks William, but...
Thermocouple ; thermocouple re-router ; pilot burner ; and GAS VALVE all replaced within last 6 weeks. Boiler was working perfectly for 5-6 weeks, after gas valve replaced, and has been giving above problem for past 2 weeks!