I have a 1983 300SD that has a broken wiper mechanism . I haven't got it apart yet but it is broken somewhere inside . Motor is OK but wipers Jammed together and started the floppy chicken.
Driver side went and crossed paths with the passenger side. Now the driver side is busted as the whole shaft turns freely when you rotate the blade by hand. I thought I better start looking in advance for an assembly unit so any replys would be appreciated. This is a beautiful car but it sure demands a lot of my time fixing things. My older 1980300SD just keeps going and going.