From my own perseverance and being tight, I have sauced and parts and repaired the dishwasher, the washing machine, electric oven, an electric shower, the strimmer, my old electric lawnmower (the mower was replaced by a petrol one that a neighbour had left out for the scrap man, a de-coke, spark plug and air filter had it as good as new) and even an 42"LCD tv.
Being a tight and inquisitive Yorkshire being can cause marital issues however.....