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How to Use a Main Line Cleanout to Clear a Major Sewer Clog · Step 3 of 10
This guide provides comprehensive, step-by-step instructions for a homeowner to safely locate and open their main sewer line cleanout, operate a mechanical drain auger (sewer machine) to clear a major blockage, and then test and properly close the system. This is an advanced DIY task that can be messy and requires proper safety precautions.
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FAQs
How difficult is it to clear a main line clog using a cleanout, and when should I call a professional?
This is an intermediate to advanced DIY task due to the nature of working with raw sewage, heavy equipment, and potential for pipe damage. You should call a professional if you cannot locate your cleanout, if the clog persists after multiple attempts, or if you are uncomfortable with the risks involved, especially if dealing with recurrent clogs indicating a larger issue.
What type of auger (sewer machine) do I need for a main line clog, and is it better to buy or rent one?
You will need a powerful electric drain auger (often called a sewer machine) with a cable diameter of at least 1/2 inch to 5/8 inch and sufficient length (75+ ft.) to reach the main line. For a one-time use, renting an auger is often more cost-effective than purchasing, as they can be quite expensive. Ensure the rental unit comes with various cutter heads appropriate for different types of clogs.
What are the essential safety precautions and protective gear required for this messy project?
Safety is paramount. Always wear heavy-duty latex gloves and safety glasses to protect against sewage splashes. Lay down a large tarp to contain the mess and have disinfectant readily available for cleanup. Ensure all water usage in the home is stopped (a 'water moratorium') before opening the cleanout to prevent sewage backup.
What should I do if my auger gets stuck in the sewer line or I can't clear the blockage?
If the auger gets stuck, gently try to retract and re-feed it. Avoid forcing the auger, as this can damage your pipes or the auger cable. If you cannot free it or clear the blockage after several attempts with different cutter heads, it's best to stop and contact a licensed plumber to prevent further complications or damage to your plumbing system.
Prepare the Work Area
Part of project
How to Use a Main Line Cleanout to Clear a Major Sewer Clog · Step 3 of 10
This guide provides comprehensive, step-by-step instructions for a homeowner to safely locate and open their main sewer line cleanout, operate a mechanical drain auger (sewer machine) to clear a major blockage, and then test and properly close the system. This is an advanced DIY task that can be messy and requires proper safety precautions.
Frequently Asked Questions
How difficult is it to clear a main line clog using a cleanout, and when should I call a professional?
This is an intermediate to advanced DIY task due to the nature of working with raw sewage, heavy equipment, and potential for pipe damage. You should call a professional if you cannot locate your cleanout, if the clog persists after multiple attempts, or if you are uncomfortable with the risks involved, especially if dealing with recurrent clogs indicating a larger issue.
What type of auger (sewer machine) do I need for a main line clog, and is it better to buy or rent one?
You will need a powerful electric drain auger (often called a sewer machine) with a cable diameter of at least 1/2 inch to 5/8 inch and sufficient length (75+ ft.) to reach the main line. For a one-time use, renting an auger is often more cost-effective than purchasing, as they can be quite expensive. Ensure the rental unit comes with various cutter heads appropriate for different types of clogs.
What are the essential safety precautions and protective gear required for this messy project?
Safety is paramount. Always wear heavy-duty latex gloves and safety glasses to protect against sewage splashes. Lay down a large tarp to contain the mess and have disinfectant readily available for cleanup. Ensure all water usage in the home is stopped (a 'water moratorium') before opening the cleanout to prevent sewage backup.
What should I do if my auger gets stuck in the sewer line or I can't clear the blockage?
If the auger gets stuck, gently try to retract and re-feed it. Avoid forcing the auger, as this can damage your pipes or the auger cable. If you cannot free it or clear the blockage after several attempts with different cutter heads, it's best to stop and contact a licensed plumber to prevent further complications or damage to your plumbing system.