Will need more info for an educated answer. does it occur after 5 minutes? does it have gas? does it shut down when you stop spraying for a minute? If so, it could be the pressure relief valve in the unit. I think more information would be helpful to assist you properly. Include make and model too.
Answers & Comments
Will need more info for an educated answer. does it occur after 5 minutes? does it have gas? does it shut down when you stop spraying for a minute? If so, it could be the pressure relief valve in the unit. I think more information would be helpful to assist you properly. Include make and model too.