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Product(WG620) 20V POWER SHARE 4.0AH HYDROSHOT PORTABLE POWER CLEANER (320 PSI)Machine pressure is not consistent
(WG620) 20V POWER SHARE 4.0AH HYDROSHOT PORTABLE POWER CLEANER (320 PSI)

Machine pressure is not consistent

Try this solution

Check the connection between the hose adapter and the draw hose

Possible cause:
Additional air could be sucked into the machine