Jo asked ... How to engage clutch on old sewing machine to engage needle?    |    Jacky asked ... Miele Vacuum cleaner?    |    Ben asked ... Toyota Yaris French or Japanese?    |    Andy asked ... How can I mend my MacAlistair 450w hedge trimmer?    |    Felix asked ... Hitachi vt-m70em?    |    Click here to ask your question

myson economist wm25?

Button at the back of pilot light keeps sticking causing the pilot light to go out
Colin, February 2009
I think you are possibly referring to the overheat cut off device.Must admit these are a pain on these boilers as you tend to think its the thermocouple.Most of the time it is but on the odd occasion its the o/heat.

Tony S, February 2009
link Click here to see other fixes for Myson.