Ok j and r are basically dead for anything other than lenses and left wires, just came from eBay. So does anyone know of a repair center for parts. If not I will be dumping mine as soon as I can, most shops won’t do anything past breaks, awnings, etc, But glide blocks , I guess you could try 3d printer, but there are so many custom parts, and rhe new hi lo dealers don’t want anything to do with ours, I’m deeply disappointed have had Hilo’s for thirty years. Anyone with any contacts can email at msdawn65@yahoo.com