A major block may be caused by large items failing into the drains, or tree roots breaking into the drain system. For any of the major types of clogs in the main system a heavy duty sewer snake should be used. The two types of large snakes are a hand operated or electrical powered snake. These items can be rented or purchased. This often is a job for a plumber. You do not want to damage the line running out of the house.
There are three ways to access a major clog:
- Lifting the toilet which is a procedure we have already covered will access most of the system.
- In most newer homes there is an outside clean-out plug to access most of the system. Just locate the cap, unscrew the cover and put the power snake through the system.
- Through the main roof vent for the entire system. This is the hardest to access and power tools can be a problem depending on the roof incline.
Note: When using any power tool always follow the MANUFACTURER'S instructions on the right way to use the tool.





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Questions of a Do It Yourself nature should be submitted to our
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I think you should point out that even if you could clean your line from the vent on top the house, the machine should be lef on the ground and two people should clean the line... it is also REAL DANGEROUS and is NOT recommended way to clean the sewer line. Pulled toilets also has two 90 degree bends (most the time) and if you get the cable stuck in tree roots it my be real hard to pull out and get unstuck. altho you can do this yourself, BE CAREFULL. I do this for a living and I've had my hands arms and one leg cought up in a sewer cable at one point or another.. its scary and sometimes hurts.