これさえ読めば安心! How to Replace Water Meterの進め方をロジカルに解説します。

Turn on a faucet inside. Let it run for thirty seconds. Watch the new meter’s dial. It should spin like it’s having a seizure. That means the water is flowing correctly. Now turn off the faucet. The dial should stop instantly. If it keeps creeping, you have a tiny leak. That gasket you bought? Check it. Also, check the floor around the meter. If it’s dry, you are a plumbing god. If it’s wet, you have about ten minutes before Bob sees your panic from his window. Go forth, dry yourself off, and enjoy the quiet, confident hum of your new water-counter. You earned it.