I just purchased my first Corvette, a 1989 with low mileage. I have had to replace the rear brake pads because the right rear inner was worn out. It appears the emergency brake actuator caused the wear. The lever is bottomed out on the caliper housing, but can be pryed up a little. Is there an adjustment to take some of the tension off the brake lever? Is there something else that is wrong? Is this a common prooblem? Any advice is greatly appreciated.