Olivia Mansfield (also known by the initial M) is a fictional character in Ian Fleming's James Bond series; the character is the Head of Secret Intelligence Serviceâalso known as MI6.
The vinegar wash cycle will help remove a lot of the grunge inside the barrel of the washing machine, but if you have really bad scummy icky grossness like I did (or if there is soap scum and build up above the water level inside the machine) scrub those areas with the sponge now, while the vinegar mixture sits.
You can start with a bucket and soapy water, or a large can of solvent such as B12 Chemtool or mineral spirits. For a bit more money, you can buy a benchtop or free-standing parts washer that uses either water or solvent-based fluids.