the ignition spark keeps firing on the oven of my leisure range cooker?

My gas hob is made by STOVES, when I switch on electricity the ignition on all four burners are flashing and clicking. if i need a new part is it difficult to replace myself, ie lifting up hob to get to the working parts, is it dangerous, and can my wife continue to cook on it while its clicking or will it cause damage to hob. Is WD40 an answer to spray
on the igniters Thanks Rob

Rob Ellis
July 2010

Your switch is jammed, try pushing and releasing quickly after spraying a bit of WD40 on it.

Terry
July 2010