Owned my '93 since new, and 2 days ago while driving in the rain, the wiper blade started going too far over to the right and got stuck. I got it un-stuck, then coming home it started going to far over to the left side and getting stuck.
I removed the wiper arm assembly and took it apart. The half circle gear is completely stripped/crumbled. My parts guy has one in stock and I'll install it tomorrow. I plan to remove the cover and clean and grease everything before putting it back together.
