Nubie Question?

Redfish is correct.. I had to replace the bushings in my 73 Duster.. I have an Automatic, But I can tell you for the small cost of the bushings and the amount of time it takes to change them its worth it to do them all.. Make sure once you get the bushing in place and the arm(s) snug into the bushing, use a pair of pliers/channelocks to squeeze and "snap" the bushings in place. I thought I had mine done correctly turned on the wipers only to find it all fell apart because I didn't squeeze bushing and arm tightly with pliers to seat the bushing.. Good - Luck!