I recently purchased a used dickeys incubator and everything is working great except the automatic turner. The egg turner will move the trays fine in manual mode. But when I flip the switch to automatic it just moves the turner to the right one time and doesn’t turn them anymore. Is this something I can possibly fix without getting a new part, or is this an issue with the turner motor? It’s hard for me to open it up right now because I have 3 weeks worth of hatches in it so wanting to have an idea of what’s going on. Thanks in advance.