This morning, I got into my 1985 740 and thinking that it was just dew on the winshield, I put my wipers on. Unfortunelty it wasn't dew but ice and the passenger side windshield wiper was stuck while the driver's side kept going. I got out, pried the wiper loose and now it won't run. Anyone know how I can tell if I've done real damage to the wiper "system" or how I might go about fixing it. I was reading in the shop manuel that I have and it seems to be fairly easy to access the windshield moter etc. Any and all suggestions would be very welcomed and appreciated. And I know now even on mornings I think it might be too warm for ice to always check the wipers.