I was mowing with my LX280 and my right front tire hit a hole while I was turning left. The drag link popped off the tie rod end. I popped it back on but it won't stay. Do I need to replace the link or the tie rod? My guess is the link or both. Also, once I fix it do I have to avoid holes while turning? I expected it to be a bit tougher in this respect. Is ther a way to "upgrade" this assembly?