Réparation de robinet qui goutte

Introduction

This tutorial will guide you through the process of repairing a dripping mixer tap. We'll cover everything from disassembling the faucet to replacing worn-out seals and lubricating mechanical parts. This method applies to all types of mixer taps with seats, but not to quarter-turn taps.

Step 1: Gather Tools and Components

Before starting the repair, ensure you have the following tools and components ready:

• Adjustable wrench or pliers
• Screwdriver (flathead and Phillips)
• Replacement seals (O-rings or washers)
• Plumber's grease or silicone grease
• Cloth or rag for cleaning

Practical Tips

• Always turn off the water supply before beginning repairs.
• Keep a towel handy to catch any water that may spill during disassembly.

Step 2: Disassemble the Faucet Heads

To access the internal components of the tap, you need to remove the heads:

1. Use a screwdriver to remove any screws securing the head.
2. Gently pull the head off the faucet body.
3. Repeat for the other side if it's a double mixer tap.

Common Pitfalls

• Be careful not to strip the screws; if they are stuck, try applying a little penetrating oil.

Step 3: Remove the Defective Seal

Once the heads are removed, locate the faulty seal:

1. Use pliers to grip and pull out the old seal.
2. Inspect the seat for damage or debris.

Practical Advice

• If the seat is damaged, you may need to refinish it or replace the entire tap.

Step 4: Replace the Seal

Now that the old seal is removed, it's time to install a new one:

1. Select a new seal that fits the dimensions of your tap.
2. Place the new seal into the seat carefully.

Tips

• Ensure the seal is seated properly to prevent further leaks.

Step 5: Lubricate the Mechanism

Lubricating the moving parts is essential for smooth operation:

1. Apply a small amount of plumber's grease to the moving components.
2. Avoid over-lubricating; a thin layer is sufficient.

Note

• Using silicone grease is recommended as it is water-resistant.

Step 6: Refurbish the Seat

If the seat is damaged, refurbishment may be necessary:

1. Use a seat wrench or a specialized tool to smooth out rough spots.
2. Clean any remaining debris to ensure a good seal.

Step 7: Disassemble and Lubricate the Spout

To enhance the functionality of the spout:

1. Unscrew the spout from the faucet body.
2. Clean and apply grease to the threads and moving parts.

Caution

• Ensure all parts are dry before reassembly to avoid trapping moisture.

Step 8: Reassemble the Tap

Carefully put the faucet back together:

1. Place the spout back and tighten it securely.
2. Reattach the heads you removed earlier.
3. Ensure all screws are tight and secure.

Step 9: Test for Leaks

Once reassembled, it's time to check your work:

1. Turn the water supply back on slowly.
2. Test the tap by turning it on and off to check for leaks.

Additional Tip

• If leaks persist, double-check that the seals are properly installed and that the heads are screwed down tight.

Conclusion

You've now successfully repaired your dripping mixer tap! Remember to regularly check your faucets for leaks and maintain them to avoid future issues. If you encounter any persistent problems, consider consulting a professional plumber. Happy DIYing!