hello chaps , just aquired a beautiful twenty year old 230e shes abit beat upbut very solid not the most reliable off starters though she goes with a bump , handy as i`m at the top off the pyrenees at the moment and i`m told is fine for the day . where do i start my service, technical info is useless laymans terms would be very much appriciated , as some time sits nice to go down the mountain