What to do if my Truper Compressor motor is running but there is no air pressure?
- MMichelle PriceJul 28, 2025
If your Truper Compressor motor runs but no air pressure is building up, several issues could be the cause. These include loose screws in the rod or cylinder cover, a loose air connection, a damaged air hose, a loose or damaged bearing, a valve plate out of place, or a damaged retention ring due to excessive high-pressure use. In any of these cases, take the tool to an Authorized Service Center.

