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Diagnose the Leak Source — Locate the Leak Source

Beginner3 hours

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Sink Repair · Step 1 of 8

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The video (0:09-0:11) shows a clear visual of water dripping from under a kitchen sink. For any DIY sink repair, the crucial first step is to accurately diagnose the source of the leak. This involves visually inspecting all plumbing connections, the P-trap, the faucet base, and drain assembly. To help pinpoint the exact location, run water through the sink while using a flashlight and wiping suspected areas with a paper towel or tissue to observe fresh drips.

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