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Tiffin Motorhomes Knowledge Base

How do I adjust my water pump?

1. Locate the water pump, which will be mounted under the motorhome or in a storage compartment.

2. Find the pressure adjustment screw or dial on the front of the pump. This is typically a small screw that can be turned clockwise to increase pressure and counterclockwise to decrease pressure.

3. Use a small screwdriver or coin to adjust the screw until the desired water pressure is reached. Do not exceed the manufacturer's recommended pressure, usually around 40-60 psi.

4. Recheck all faucets and fixtures after adjustment to ensure proper water flow and no leaks. Readjust if needed.