Is that the slick 50 one lube spray with ptfe Bob? Have you had any experience cleaning that off of a spring as I have read on another forum it can be a bit of a problem or is that just because it ruins clock cleaning solution and they should be using a degreaser or brake and clutch cleaner first? Sorry for the multiple question.
Paul
p.s. the weather is lovely in the UK today and the pills are starting to help my back 
