by Terryphi »
Thu Oct 24, 2013 8:01 am
I want to replace an outdoor wall light but I cannot remove it from the wall. It is a modern stainless steel light on an arm with a circular base attached to the wall. I assumed that undoing the two bolt heads on the base would release it from the backplate but it does not. There must be some other mechanism keeping it attached. What could that be? For obvious reasons I do not want to resort to brute force.
