While El was damaged, there was little that Pilot could do except wait things out. Locomotion was limited to the least possible lumbering movements. Sure, he could ‘walk’ El, he could crawl too, and he was beginning to get how to compensate for the left-right thing but flight was impossible. He’d tried of course, but those circuits, along with much of his memory banks were either blown or  fused. Without extracting himself there was no way to make repairs.