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Pressure gauge fluctuating when the gun is onUpdated 2 hours ago

 

Problem 

Probable Cause 

Solution 

Pressure gauge fluctuating when the gun is on 

Dirty unloader valve 

Clean valves and lubricate parts 

Worn packing seals in the pump 

Check & replace if necessary 

Worn check valves in the pump 

Check & replace if necessary 

 

Note: Unloader valve is considered consumable and typically has a shorter life span than the pump. 

Please reach out to us [email protected] after this troubleshoot with your order number and findings. A short video/photos of the system would be very helpful.

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