Welcome to Backyardplus! In this post, we show you how to replace the LED light bulb in your 2017- forward Hot Spring spa. Before we get started, let’s go over the tools and parts you will need.
Tools you will need:
- Flathead screwdriver.
- Needle nose pliers.
- Shop vac.
Parts you will need:
- 78415 LED Light Bulb Lens Kit
Step 1. Disconnect power from the spa.

Step 2. Unthread the broken lens with your thumbnail or a flathead screwdriver.

Step 3. Use needle nose pliers to grab the bulb and remove it from the housing.

Step 4. Remove all water and debris from the housing with a shop vac.

Step 5. Feel around for the LED light pins and install the new bulb by gently pressing it into the housing.

Step 6. Install the LED light lens and O-ring by turning it clockwise in the housing.

Step 7. Tighten the lens with the flathead screwdriver.

Watch the video here! “How to Replace the 78415 LED Light Bulb and Lens in a 2017 – Forward Hot Spring Spa”
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In addition to “How to Replace the 78415 LED Light Bulb and Lens in a 2017 – Forward Hot Spring Spa” we offer:
- Our Parts Finder which allows you to find exact-match replacements for your hot tub
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Our goal here at Backyard Plus is to help save you money by avoiding costly service calls for repairs that you can easily do yourself!


