how can i fix my glow worm space saver 40b MK2?

Pilot light lights when u press the gas button but boiler does not fire up when depressed as if the cut off is not releasing.
Ade, January 2006


done
Boiler could be asbestos if before 1984

Ken Brittain heating inspector, December 2009
water is to hot

colin sperry, September 2008
Fitted new thermo couple still not firing up? Any ideas?

Ade, January 2006
Cheers! Are these easy to fit?

Ade, January 2006
You need to replace, or get someone to replace the thermocouple

Joe, January 2006