To unclog the sewer line with a plunger make sure to stop your water from running if you can.
How to unclog main drain line.
If standing water is present it can either be soaked up with rags or removed with a wet vac.
Loosen the cap on the drain pipe.
Loosen the cap on the drain pipe.
Luckily you can take immediate action to restore your plumbing system to a state of good health.
Next grab the plunger and the drain you are trying to unclog and begin to push and pull at the stick end of your plunger.
When you first notice the symptoms of a clogged sewer line turn off the water at the main supply or street level.
Stand clear as you remove the plug and as you work on the clog.
Remove the plug with an adjustable wrench.
Your elbows will feel the pressure but you have to keep on going.
Most large drain cleaners will also have a cable length of 100 feet 30 m which should be long enough to reach any clog.
Run hot water through your pipes if you have a partial clog.
You can start by taking these steps.
Waste water may drain out when you open the cleanout and when you break the clog.
Find a clean out plug located on a large drain pipe in areas such as your basement crawl space garage or near the foundation of your house.
One of the first things the technician will do is locate the drain pain and check for standing water.
Use the pipe wrench to loosen the cap.
If you can still flush your toilet or if water is still draining down the sink you may just have partially clogged pipes.
Use a pipe wrench to loosen the cap on your main line drain pipe before you open it entirely.
Do it slowly and allow it to sit for a few seconds before you remove the cap entirely so you can avoid any sudden spillage.
Step 3 unclog the drain line.
If the toilets are still flushing fine you probably don t have a blocked sewer line.
Get an auger aka a plumbing snake and an adjustable wrench.
Step 2 check the drain pan.
Steps to unclog a main drain line.
The dry condensate pan should be thoroughly cleaned to help prevent the growth of mold.
To unclog a main drain you ll need a drain cleaner or sewer snake with a 5 8 3 4 in 1 6 1 9 cm diameter cable.
How to unclog a sewer line.
The first step is to find your main drain cleanout location.
Put on a pair of goggles and rubber gloves to protect your eyes and hands from contamination.