Hi Folks Im a new member. I have a 540 60th Edition which I bought from new in 2019.
After a couple of years some staining / marks stared to appear on the white waist strip, cleaning with mild soap did remove some of it but not all. Over the years it as got worse and I have tried various cleaning liquids such as meths, white spirit, toothpaste without success.
The guys at AL now Lesuire First use a commercial grade cleaner but are not allowed to tell me what it is.
Does anyone know how to clean this off.
Cheers 👍