Got any pics of the spring loaded step on the 6620 ? Quite a few years ago I got out of combine and came down just right on a corn stob twisted my ankle really bad I laid in the side ditch for 10 minutes, until I could get up and put any weight on it. I thought it was maybe broke but kept on going. Took my boot off that night and it really swelled up. Did not wear boots again for 2 weeks. Last years ACL injury again reminded me we are all getting older and good solid evenly spaced steps are more important than ever. Thanks for your pics on the 8000 series steps. Here is what I ended up doing. https://talk.newagtalk.com/forums/thread-view.asp?tid=929835 Torques me that JD did not seem to think evenly spaced steps were needed. Ken's MX200 steps should be considered the gold standard for short evenly spaced steps in this thread. https://talk.newagtalk.com/forums/thread-view.asp?tid=912750 My top step I added helped a bunch but still need to be careful as it is mostly an all vertical step not a up and in step. | 
Teaching your child to get down from combine safely
