Thank you all for your inputs. Nothing goes easy in this part of the world. What is the diameter of the aluminium stand where the old lamp is installed? And, what kind of the is bulb installed in the lamp?Electrician that was on the mast said that aluminium stand has to be cut, drilled and so on. So I decided no to do anything at this point of time. Just change the non working bulb for anchor light. I diid not go up the mast but I have a photo. Thank you for the help.
