Here’s a step-by-step guide to (the hose that carries water from the machine to the standpipe or wall drain), especially if it’s clogged with paper, lint, or debris.
For stubborn blockages located deep within the wall’s plumbing, a manual drain snake is the most effective tool. Insert the cable into the standpipe (the vertical pipe the washer drains into) and feed it down until you feel resistance. Rotate the handle to hook the debris—usually a mix of lint and hair—and slowly pull it back out. Repeat this process until the snake moves freely through the pipe without hitting any obstructions. Natural Cleaning Solutions how to clean out washing machine drain pipe