with a special type of paint the roughly one thousand cubic meters of water that are used will be treated and recycled [Music] prior to paint spraying parts of the engine are masked the sensitive cables and pipes must be kept free of the paint which could change their thermal and electrical properties finally the engine has given its coat this too is a process that takes time the Motown big slice we apply two coats first a primer then it's left to dry for about four hours then we apply a thick coat which also