^^This...folk forget that WD40 stands for Water Displacement, 40th FormulaSpace1999 wrote:No - it won't bugger the electrics, it will prevent them from being damaged by the water. One problem with not using WD40 is that lots of the water you spray on during the cleaning will lodge in switches, relay contacts, etc., and start to bring about corrosion. WD40 is oil-based so it will stop this - it's what it's designed to do.

