Cars with the type of rear suspension in the diagram often suffer bent lower arms- 24 and 25 in the pic. People use them as a point of connection to pull the car out of a ditch and bent the crap out of them. I replaced 2 of 4 bent on a car with said design. The rear aligned properly at the shop. Removing them on the other hand? Rough but it was a car that had seen road salt.