clutch pedal bushing replacement instructions needed

If you mean the one that connects the clutch pedal lever to the cylinder push rod, it is a snap in item. Remove the lever off the pivot stud, snap the old one out, new in, replace.

If you mean the ones that actually hang the pedal assembly from the dash. There is a clip on the end of the pin that supports the pedal. Remove the clutch pushrod bushing from the stud it snaps on. Remove the retainer clip and slide the pin out. Pedal will drop out. Replace bushings, slide pin into place and attach the retainer clip and the clutch push rod.

If you want more room to work you can remove the pedal mount but then you drop the steering column to get to the upper parts.