The other day I had to move the washing machine. Unfortunately, the other half used the machine, after it had been moved, but without first putting it through on a wash cycle.
The water slopping about in the machine during the move dislodged tons of shit and crap.
The first wash after the move consisted of white shirts. They have all come out covered in blue fluffy bits. They are a git to remove.
If anyone moves a washing machine, I would run it through on a cycle before it is used again for the first time.
Graham