It's the flame failure device, DEFINATELY. Mine is same. Cost from £50 to over £200 according to model. To get correct one you need serial number of cooker, or look at the flame failure device at back of oven and you will see type of device (e.g. mine is FFD/XQH/118L) My cooker is LPG so is most expensive at over £200. I am not prepared to pay over £200 when you can get a brand new Rangemaster for £1200 or thereabouts! Can get round problem by fitting one without solonoid but then can't use timer. Would appreciate if someone could supply correct one for LPG at reasonable price. Any Suggestions!!!
James Burr
December 2007