Here are steps you can follow to change a pool light. Tips. Lay some towels down in the area where you are working to put the lens on so it will not crack or . An easy step by step guide on how to replace a swimming pool light bulb. This guide shows you how to replace a bad pool light fixture. Mar 8, 2016 – Use this guide to help you change the light bulb in the pool so you can go back to enjoying your favorite summer past time day or night. Replacing your in-ground swimming pool light does not require draining the water . Lighting Repair Tips · INYOPools.com: How to Replace a Pool Light Bulb . Jul 11, 2015 – Swimming pool lights are not essential when constructing a pool but they add to the beauty of your pool during the night. You may not . Dec 13, 2013 – underwater pool light There’s a question I’m commonly asked. “Can I just replace the light fixture, and use the old cord?” No, not possible to do, .