I'm having a washing machine disaster weekend. First my tenant's washing machine becomes faulty and now the one in my flat has died on me. I'm replacing the AEG after some good advice on this forum, but would like to know what tests I can carry out on my Hotpoint WD860, 1600 spin. Initially, an F05 message popped up on the display and the machine wouldn't drain, but after jiggling with the hose, that message disappeared although the machine still doesn't appear to be pumping. More worryingly, the machine was producing a distinct smell of burning. What could be causing this?