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Advance the First 3 Feet of Cable — Set Up the Drain Auger

Intermediate6 hours

Part of project

How to Use a Main Line Cleanout to Clear a Major Sewer Clog · Step 3 of 6

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In this video

With the auger in place, simultaneously turn the crank handle in a clockwise direction and apply gentle downward pressure on the main handle. This action feeds the first three feet of the cable through the toilet's trap and into the drain line to engage the clog.

Goal: Feed cable into the toilet trap

Used in this video

  • Ridgid K-6 Toilet Auger (brand: Ridgid)Feeding the cable into the drain
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FAQs

What are the most critical safety precautions I need to take when working with a main line sewer cleanout and an electric auger?

Always wear heavy-duty gloves, safety glasses, and protective clothing like the gown protector to shield yourself from sewage and rotating machinery. Ensure the electric auger is properly grounded and never operate it without a clear understanding of its controls, especially the foot switch, to prevent entanglement. Be prepared for potential wastewater backup when opening the cleanout and have tarps and buckets ready.

Do I really need to rent a heavy-duty mechanical drain auger, or can a smaller, cheaper auger clear a main line clog?

For a major main line clog, especially those caused by tree roots or significant waste buildup, a heavy-duty mechanical auger like the VEVOR 66 ft. or 50 ft. models is essential. Smaller hand augers or electric snakes are typically insufficient for deep, tough main line obstructions and can get stuck. Renting the appropriate powerful auger is crucial for success and often more cost-effective than buying for a single use.

How can I tell if this project is too difficult for me, or if I should call a professional plumber instead?

This project is rated intermediate due to the handling of raw sewage, operating powerful machinery, and potential for complications. If you are uncomfortable with significant mess, don't feel confident operating a large auger, or encounter persistent issues like the auger getting stuck or failing to clear the clog after multiple attempts, it's best to stop and call a professional plumber. Your safety and preventing further damage are paramount.

What specific steps should I take to prepare my work area to minimize mess and ensure proper cleanup after clearing the clog?

Lay down the 25 ft. x 45 ft. heavy-duty polyethylene tarp around the cleanout and auger to create a protective barrier against spills and debris. Have the 6-gallon heavy-duty plastic bucket readily available to collect any wastewater or removed clog material. After the job, use the garden hose and nozzle to rinse the auger and the work area thoroughly, containing all runoff on the tarp for proper disposal.