I guess maybe this lift originally was bought from another dealer since I am not able to get any info from them. I got it at an auction so don't know where it was originally purchased. I'm really not concerned about the load backrest though because it won't ever be lifted that high or that anything will fall. I really just need to know where to look for the stop you refer to on the carriage bar. Would that stop be easy to see to know if one is there or not and do I need to look in more than one place? I'm sure I could pull the fork over to see if anything stops it but really don't want to take a chance of it coming off.

Do you have any photos or suggestions where I can see what I should be looking for. And if I don't find anything like that on this forklift, what would you do to make sure the forks couldn't come off?