Every winter, I enjoy doing a thorough service and check over on my Seven ready for the next year. I have changed the timing belt, spark plugs etc as recommended in a schedule I think I got from Caterham.
The two items I'm not sure about are the fuel hose and brake hoses.
The fuel hose (sigma engine) is the hard black plastic plastic (nylon?) type. I check it annually and no sign of leaks yet, but can only see the ends as it has a plastic sheath covering it. Does anyone know if it should be replaced at a certain age?
The brakes hoses on my older cars used to be rubber and it was obvious when they needed doing. With stainless covering, inspection is impossible. Once agin, how often do people change these hoses?