DescriptionThis video provides step-by-step repair instructions for installing the water line supply kit on a Whirlpool Matrix refrigerator (Model WRT318FMDB02).
All of the information for this video is applicable to the following brands:
Whirlpool, Maytag, Amana, Kitchenaid, Kenmore
Step-By-Step Instructions1
Whirlpool Matrix Refrigerator - WRT318FMDB02
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Refrigerator Water Supply Line Installation
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Make sure the cold water supply valve is shut off.
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Use a quarter-inch drill bit to drill an access hole through the front of the nearest cold water supply pipe.
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File down any rough edges.
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Now thread the shut-off valve into the front pipe bracket and tighten by hand.
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Use a wrench to turn the valve an additional 1/8th turn to fully secure.
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Slide the rubber seal gasket over the shut-off valve?s pilot tube.
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Insert the pilot tube into the hole in the water pipe, position the rear pipe bracket and then insert the screws through the brackets and thread on the mounting nuts.
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Avoid over-tightening the nuts.
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After ensuring the end of the copper tubing is cut evenly and cleanly, slide on a compression nut and a compression sleeve.
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Now fully insert the tubing into the outlet connecter on the shut-off valve.
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Thread and hand-tighten the compression nut.
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Use a wrench to tighten the nut one additional turn.
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Make sure the opposite end of the tubing is cut evenly and cleanly.
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Turn the cold water supply valve back on.
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Rotate the t-handle on the shut-off valve counter-clockwise to fully open and flush out the copper tubing.
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After a few seconds, shut off the valve and clear the tubing of water.
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Slide a strain relief clamp over the copper tubing.
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Now slide on the compression nut and the compression sleeve.
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Remove the protective cap from the inlet fitting on the water inlet valve.
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Now fully insert the tubing into the fitting.
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Thread and hand-tighten the compression nut, then use a wrench to tighten the nut one additional turn.
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Open the shut-off valve again and check both the shut-off valve and the water inlet valve for leakage.
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If any leaks appear, you can tighten the compression nut in small increments until the leakage stops.
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If applicable, align the strain relief clamp for the copper tubing and secure it with the appropriate rear panel screw.
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The excess copper tubing should be looped allowing it to easily fold and unfold so the refrigerator can be moved without straining the connections.