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Lydia TrevinoJul 28, 2025
What to do if my JAVAC CC Water Pump has poor vacuum?
- EEric MorrisJul 28, 2025
If your JAVAC Water Pump isn't creating a good vacuum, several factors could be the cause. First, check the oil level and add oil to the center line of the oil scale if it's insufficient. If the oil is emulsified or not clean, replace it with new oil. Also, inspect the oil inlet and filtering screen, cleaning them if blocked. Examine the pump hose and vessel for any leaks and repair them. Ensure you're using the correct size pump; if it's too small, use a larger one. Finally, worn components can cause poor vacuum, so consider repairing or replacing the pump.