[gshase]

The old light assembly in our pool had water get inside and was tripping the GFCI breaker. I purchased a new light nich assembly and all I had to do was pull the old light cable out of the 3/4 inch conduit. I thought it would be an easy pull so I jump in the pool and give it a tug and then everything I had and it would not budge......6 hours of tugging from under the water was enough.
So I had to rethink this. I snip the wires off and put the end in me cordless drill thinking the twisting force might make it break loose. Well the drill worked and it was actually easy to change it out. O.K. Some credit actually goes to my wife.