[updated:LAST EDITED ON 05-Mar-02 AT 12:01 PM (EST)]I had a similar problem with a shock mount and didn't have sufficient room to try this so, I can't say for certain it will work. My idea was to use one those two piece bearing separators(pullers), that work with a hydraulic ram to press off/on bearings, sleeves, etc. They come in various sizes and are inexpensive at Harbour Freight. They should be thin enough to fit between the rubber bushing and the link mount. The center hole should be just about the right size to allow you to adjust the separator down to surround the bolt but still catch the inner metal sleeve. Put a good sized two jaw puller on the separator and see if you can press that rusty bad boy out. Liberal application of Liquid Wrench, or similar for several days beforehand would help too. Just a thought. Let us know it works.