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Cable Retrieval and Final Cleanup — Operate the Auger to Clear the Clog

Intermediate6 hours

Part of project

How to Use a Main Line Cleanout to Clear a Major Sewer Clog · Step 4 of 6

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In this video

Once the drain is flowing, it is helpful to run water down the drain using a hose to flush out debris and clean the cable as you retrieve it. To retrieve the cable, ensure the machine is in the 'Forward' rotation setting. For AUTOFEED, pull the control handle away from the drain to the 'Retrieve' position. For manual retrieval, simply pull the cable out of the drain with your gloved hands and guide it back into the drum. Continue retrieving until the cable end is just inside the drain opening. Stop the machine, turn the switch to 'OFF', and manually pull the final length of the tool and cable from the drain.

Goal: Safely retract the cable from the drain back into the drum and clean the line.

  • Do not retrieve the cable with the switch in the Reverse position, this can damage the cable.
  • Do NOT pull the end of the cable from the drain while the cable is rotating. The cable can whip around and cause serious injury.
  • Once the drain is open, if possible start a flow of water down the drain to flush the debris out of the line and help clean the cable as it is retrieved.

Used in this video

  • Water Hose (Tool Type: Plumbing Tools) · optionalFlushing debris from the drain line during cable retrieval.
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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.