How To Clean Outside Drain < 90% Newest >
Set your wet/dry vac to "wet mode" (remove the filter bag). Put the hose directly over the drain opening or fit it into the pipe. Seal the gap with a wet rag. Turn it on. You will be amazed at the disgusting slurry that comes out. This is the most effective method for most homeowners.
Disclaimer: Always call 811 (Dig Safe) before digging near underground pipes to locate utilities. This guide is for general maintenance, not major excavation repairs. how to clean outside drain
If the water isn't moving, feed a manual auger into the pipe. Crank it until you feel resistance (a clog). Push and pull to break it up. Pull the snake out and clean off the gunk. Repeat. Set your wet/dry vac to "wet mode" (remove the filter bag)