Graco 2525 - User Manual

Questions and Answers

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lchaneyAug 10, 2025
How to fix low pressure on Graco Pressure Washer?
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  Richard ShafferAug 10, 2025
  To resolve low or fluctuating pressure in your Graco Pressure Washer, check the following: * Remove any kinks in the water inlet hose. * Replace the high pressure discharge hose if it's kinked. * Remove and clean or replace the water inlet screen if it's obstructed. * Tighten all water intake connections to eliminate air leaks. * Insert a high pressure nozzle. * Clean or replace the spray nozzle if it's obstructed or worn. * Inspect, clean, or replace the valve assembly on the pump if it's damaged or obstructed. * Replace worn pump packings. * Repair or replace the bypass valve if it's not operating correctly.
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David BryantAug 14, 2025
Why is water leaking from the heat dump valve on my Graco Pressure Washer?
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  ernestchapmanAug 14, 2025
  If water is leaking from the “Heat Dump Valve” of your Graco Pressure Washer, it could be due to the water temperature being too high. To prevent this, avoid operating the unit in bypass mode (with the trigger gun closed) for more than 3 minutes. Alternatively, the valve itself may be defective and require replacement.
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Nathaniel CannonAug 19, 2025
How to fix detergent not siphoning in my Graco Pressure Washer?
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  William RichardAug 20, 2025
  If the detergent is not siphoning into the low pressure detergent mode on your Graco Pressure Washer, check these items: * Ensure the detergent strainer is fully submerged in the detergent solution. * Inspect, clean, or replace the detergent strainer if it's obstructed. * Inspect, clean, or replace the detergent hose if it's cut or obstructed. * Open the detergent adjusting knob on the pump (if applicable). Refer to “Cleaning with Detergents” pg.13. * Insert a 6540° (BLACK) nozzle, as it needs to be in low pressure mode. * Clean or replace the nozzle assembly if it's plugged. * Use one high pressure hose extension maximum. * Remove, clean or replace the Ball and Spring in Venturi if stuck.
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John WarrenAug 25, 2025
Why does the oil in my Graco Pressure Washer look milky?
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  Marcus BauerAug 26, 2025
  If the oil in your Graco Pressure Washer appears milky or foamy, it indicates that there is water in the oil. To resolve this, change the pump oil and fill it to the proper level.
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ijonesAug 30, 2025
Why is water flowing back into the detergent container of my Graco Pressure Washer?
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  Jodi GalvanAug 30, 2025
  If water flows back into the detergent container of your Graco Pressure Washer, the ball and spring in the Venturi may be reversed, missing, or corroded. Remove, clean, or replace these components.
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Andrew HintonSep 3, 2025
What to do if water flows from the nozzle when the Graco Pressure Washer trigger gun is off?
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  Spencer CopelandSep 3, 2025
  If water flows from the nozzle of your Graco Pressure Washer when the trigger gun is locked in the “OFF” position, it suggests that the gun is malfunctioning. You should repair or replace the gun.