I have an intermittent fault with a Bosch Classixx 1200 Express washing machine (WFO2467GB/01 FD 8505 606751) that the machine stops part way through a cycle and does not drain and the spin light flashes. I have thoroughly cleaned all the hoses (three times) including the small hose that runs to the top of the machine and they are now all absolutely clear; it was partially blocked initially. The only way I can get the machine to work is partially drain the drum using the drain at the bottom and then it works fine and continues for several more washes and then the same happens again. Any ideas would be much appreciated.
Thanks
Charles