Mar 09, First Cut off the head off each of the 4 trailing arm bushings: To remove the bushing follow this illustration (vise can be subbed for a C-clamp: To push the new bushing in again follow the illustration.
Although not required, especially if you are using a strong vise; lube the outside of the bushing and the inside of the trailing arm hole, it.
Nov 17, E30 trailing arm bushings don't have a metal shell around them though. Pulling a rubber bushing out is a lot easier than pulling a metal encased rubber bushing. M21D24, Garrett T3/T4 hybrid, ZF 4HP22/24 hybrid, S, Denny T Stage 2 fuel pin, EGR delete, Dinan suspension, Stage 5. Mar 13, To replace the subframe bushings: Remove 4 bolt bolts holding subframe to diff, and 4 bolts+nuts holding trailing arms to the subframe.
Remove the stock subframe bushing by making this setup on a bench vise: The sockets go in these slits. Have a helper hold the subframe while you set everything up.