Was able to replace all 4 shock absorbers from by removing the lower front panel only. Didn't even have to move the machine. Long arms helped. Reached in with channel locks, vise grip, crescent wrench, whatever would get the right leverage at the given angle. Just twisted the old ones, breaking the lock tabs to remove them in under 5 minutes. Installing the new ones was easy! Turning in the lower mounts first helps get the angle right for aligning the top mounts second. Install the rear ones first, then the front to aid in access room.
Start to finish about 20 minutes.