In this video I go through the steps of fixing a graco that has a pump that will not satisfy. It keeps pumping until it over pressures. We remove and clean the transducer.
Your video solved our problem!!! Took us 5 min to fix our machine the local paint store couldn’t get right in 2 months. They told us, our motor was bad because the pressure was killing the motor. It was the transducer the whole time! Thanks for making this video!!!
Hi how can u tell if the transducer vs pressure regulator, mine is pulsating and it loses pressure while spraying, I have a graco linelazer 3400, please help thank u
