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How do I fix a garden sprinkler system?
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First, it is important to identify the source of the problem. Check to see if there are any obvious signs of damage to the sprinkler heads, such as cracked or broken pieces. If the problem is related to the water pressure, you can adjust the pressure regulator or install a pressure-regulating device. If the problem is related to the sprinkler valves, you can replace the valve, or clean the valve and inspect it to make sure it is functioning properly. Lastly, check the water supply line for any clogs or obstructions, and replace or repair it if necessary. After making the necessary repairs, you should test the system to ensure it is working properly.