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Locate the hot and cold water shutoff valves on the wall behind the washing machine. These are typically lever-style or knob-style valves. For knob-style valves, turn them clockwise (to the right) until they are firmly closed. For lever-style valves, turn them a quarter turn so the handle is perpendicular to the water pipe. This will stop the flow of water to the supply hoses.
This guide provides step-by-step instructions for replacing old or potentially faulty washing machine supply hoses with new, durable ones to prevent leaks and water damage. The process involves shutting off the water, disconnecting the old hoses, connecting the new ones, and carefully checking for leaks.
This is a beginner-friendly plumbing project, primarily involving disconnecting and reconnecting hoses. Most DIYers can complete it within 1 to 2 hours, assuming no unexpected issues. The cost is also low, mainly for the new hoses and some basic supplies.
The absolute most crucial step is to completely shut off the water supply to the washing machine before disconnecting any hoses. Be prepared with buckets and towels to catch residual water and prevent water damage. Always use appropriate hand tools to avoid injury or damage to plumbing connections.
A common mistake is overtightening, which can strip threads, or undertightening, leading to leaks. Always use new rubber washers with your new hoses, ensuring they are seated correctly in the fittings. After installation, slowly turn on the water and meticulously check all connection points for any drips or seepage.
It's generally recommended to replace standard rubber washing machine hoses every 3-5 years as a preventative measure. Hoses can degrade from the inside out, making them prone to bursting unexpectedly. Regularly inspect them for bulging, cracking, or stiffness.
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