It's not uncommon to encounter dirt and discoloration buildup in the inner workings of front-loading washers like your Kenmore Elite. Over time, moisture and detergent residue can accumulate, leading to unpleasant odors and unsightly stains. While this issue doesn't typically affect the washer's performance, it's understandable to want to address it for hygiene and aesthetic reasons. One culprit for the filth collecting on the lower lip of the tub could be mold and mildew growth, fostered by the damp environment inside the washer. To tackle this problem without resorting to complete disassembly, you can try a few methods. Firstly, mix equal parts of water and white vinegar, then use a cloth or sponge to scrub the affected areas. Alternatively, you can create a paste using baking soda and water, applying it to the stains and letting it sit for a while before scrubbing. Additionally, running a hot water cycle with a cup of vinegar or baking soda can help disinfect and deodorize the interior. Remember to regularly clean the rubber door seal and leave the door ajar between uses to allow for proper ventilation and drying. If the issue persists or seems particularly stubborn, you may want to consider seeking professional assistance from services like House Cleaning Abbotsford, who specialize in thorough cleaning solutions tailored to your specific needs and appliances.