shtones
27-06-13, 17:46
Was changing the oil on the bmw and when i took out the sump nut the thread had broken inside probly from previous cowboy over tightning it, got a new sump nut and put it in, then when topping up oil there was a hairline crack on the sump? :confused: just wondering how hard is it to change sump or could i use metal putty or weld it as doing cork in july? :(