I have a 10' mesh dish that is attached to the top of a 15' pipe the pipe is secured by a bracket on the top of my roof and can I not reach the the feedhorn to replace it with a new one the dish faces away from my house and wondering if I could disconnect the 1 bolt that actuator arm is attached to the back of my dish and then I could swing the dish towards the top of my house and then I could change the feedhorn, by doing this will it change my dish locations after I reconnect the actuator.