The 5 amp breaker on my 7 started tripping the breaker today. It runs the motor for a few seconds then trips. It does more the flaps a few degrees but thats it. Ill troubleshoot it this week and see if its a motor or breaker? Doesn't seem to be binding anywhere. I didn't build it so I am not really familiar how it works. If its a motor are they readily available from Vans?