sullair 185 builds pressure,but doesn't have much volume

Questions & AnswersCategory: Air Compresser Troubleshootingsullair 185 builds pressure,but doesn't have much volume
Danny Frerich asked 5 months ago

Builds air to 140psi. when you open the airhose to blow air it doesn’t have much volume and the pressure gauge never goes down. just bought at an auction and never operated a compressor like this before. seems like something is restricting the air from going out. Should the pis gauge go down?