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How to Remove RV Toilet Foot Pedal

If you’re an RV owner or enthusiast, you know how essential it is to have a fully functional toilet in your vehicle.

However, over time, you may encounter issues with the foot pedal mechanism, which requires proper maintenance or removal for repairs.

In this article, we will walk you through the step-by-step process of removing an RV toilet foot pedal, providing valuable insights and expert tips along the way.

Understanding the RV Toilet Foot Pedal System

Before diving into the removal process, it’s essential to understand the basic functioning of the RV toilet foot pedal system.

Most RV toilets operate using a foot pedal mechanism that controls the flow of water and waste disposal.

When you press down on the foot pedal, it opens a valve, allowing water to enter the bowl.

Releasing the foot pedal closes the valve, sealing the waste in the holding tank.

Tools and Materials Needed

To ensure a smooth and successful removal process, gather the following tools and materials:

  • Adjustable wrench
  • Screwdriver (flathead and Phillips head)
  • Pliers
  • Rubber gloves
  • Towels or rags
  • Cleaning solution or mild soap
  • Lubricating spray or silicone grease
  • Replacement parts (if necessary)

Preparing for the Removal Process

Before beginning the removal process, take these necessary steps:

  1. Turn off the water supply: Locate the water shut-off valve near the toilet and turn it off to prevent any leaks or water damage during the removal process.
  2. Empty the holding tank: It’s advisable to empty the holding tank to minimize any potential mess or odor. Follow your RV’s specific instructions for waste disposal.
  3. Put on protective gloves: Wearing rubber gloves will protect your hands from any dirt or potential contaminants during the removal and cleaning process.

Step-by-Step Guide: How to Remove RV Toilet Foot Pedal

Now that you’re prepared, let’s dive into the step-by-step guide on removing the RV toilet foot pedal:

Step 1: Access the foot pedal assembly

Locate the access panel at the base of the toilet or underneath the pedal.

Remove any screws or fasteners securing the panel.

Step 2: Disconnect the water supply

Locate the water supply line connected to the toilet.

Use an adjustable wrench to loosen the nuts connecting the water supply line to the toilet.

Once loose, remove the line completely.

Step 3: Remove the foot pedal assembly

Depending on the toilet model, you may need to remove screws or fasteners holding the foot pedal assembly in place.

Use a screwdriver or wrench to remove these and carefully detach the foot pedal assembly from the toilet.

Step 4: Disconnect the linkage

The foot pedal assembly is connected to the valve by a linkage mechanism.

Disconnect the linkage by removing any retaining clips or pins that secure it to the valve.

Step 5: Remove the foot pedal

Once the linkage is disconnected, you can remove the foot pedal from the toilet.

Gently pull it upward and out of the assembly.

Step 6: Clean and inspect the components

Before reassembling the toilet, take the time to clean the foot pedal assembly, linkage, and valve thoroughly.

Use a cleaning solution or mild soap, and ensure all parts are free from debris or buildup.

Step 7: Lubricate the moving parts

Apply a lubricating spray or silicone grease to the moving parts of the foot pedal assembly, linkage, and valve.

This will ensure smooth operation and prevent future issues.

Cleaning and Inspection of the Foot Pedal System

Once the foot pedal has been removed, it’s crucial to clean and inspect the components before reassembling.

Use a cleaning solution or mild soap to remove any dirt or residue from the foot pedal assembly, linkage, and valve.

Thoroughly dry each part and inspect for any signs of damage or wear.

Replace any worn-out or broken parts as needed to ensure optimal functionality.

Common Issues and Troubleshooting

Here are some common issues you may encounter with an RV toilet foot pedal system and their potential solutions:

  1. Stiff or sticking foot pedal: Lubricate the moving parts with silicone grease or a lubricating spray. Ensure there is no debris or obstructions affecting the pedal’s movement.
  2. Leaking foot pedal: Check the connections between the foot pedal assembly, linkage, and valve. Tighten any loose screws or connections and replace worn-out seals or gaskets.
  3. Inconsistent water flow: Inspect the valve and ensure it is fully opening and closing. Clean any debris or buildup affecting the valve’s operation.
  4. Broken foot pedal: If the foot pedal is broken or cracked, it will need to be replaced. Contact your RV manufacturer or a specialized dealer for the appropriate replacement part.

Frequently Asked Questions (FAQs)

Can I remove the RV toilet foot pedal without professional help?

Yes, you can remove the RV toilet foot pedal following our step-by-step guide. However, if you’re unsure or uncomfortable with the process, it’s always advisable to seek professional assistance.

How often should I clean and lubricate the RV toilet foot pedal?

It’s recommended to clean and lubricate the foot pedal at least once every six months to maintain smooth operation and prevent issues.

Where can I purchase replacement parts for my RV toilet foot pedal?

You can find replacement parts for your RV toilet foot pedal from your RV manufacturer, specialized dealers, or online retailers that cater to RV supplies.

Is it necessary to empty the holding tank before removing the foot pedal?

While it’s not mandatory, emptying the holding tank before removing the foot pedal can minimize mess and odors during the process.

Can I use any cleaning solution to clean the foot pedal assembly?

It’s best to use a cleaning solution or mild soap specifically designed for RV toilets. Avoid using harsh chemicals that may damage the components.

How long does it take to remove and reinstall an RV toilet foot pedal?

The time required can vary depending on your familiarity with the process and any complications encountered. On average, it may take around 30 minutes to an hour.


Removing an RV toilet foot pedal doesn’t have to be a daunting task.

With the right tools, knowledge, and guidance, you can successfully remove and maintain your RV toilet foot pedal for optimal performance.

We hope this comprehensive guide has provided you with the necessary insights and instructions to tackle this task confidently.

Remember to follow the recommended cleaning and maintenance practices to prolong the lifespan of your RV toilet foot pedal and enjoy worry-free travels.