When I got my civic done at Honda, they burned the bushing out and pressed the old sleeve out while the LCA was still on the car. I wish I would have seen said press and how it worked. There was no drilling, cutting, or grinding involved.
At first I tried reno's method, but one of the other two bolts seized as well so I had to use a hand drill. This led to the drill going off track and drilling part of the bushing sleeve. To do it correctly, you should replace the bushing.
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