About Us    Contact Us

DeWalt Air Compressor Won’t Build Pressure – Solutions & Troubleshooting

Published Categorized as Air Compressor Not Building Pressure, Dewalt 2 Comments on DeWalt Air Compressor Won’t Build Pressure – Solutions & Troubleshooting

Regulator on my DeWalt D55146 is stuck and the compressor will turn on but it won’t build any air pressure at all?

by Damien
(Grandjunction co USA )

My dewalt 200psi d55146 will turn on but it won’t build any air pressure and my regulator is stuck, won’t move.

Dewalt 55146 Belt Driven Compressor
Dewalt 55146 Belt Driven Compressor

I think that’s why it won’t build air pressure how do I fix the regulator?

_____________________

2 Separate Issues – Pumping & Regulating

by: Bill

It’s two separate issues, I’m afraid, Damien.

Even if the regulator is totally pooched, the compressor should pump the tank pressure up to the normal cut out.

That you are not building air in the tank needs to be addressed before the regulator issue, I suspect.

There are many reasons why an air compressor can run but not build pressure. I’ve written about them on pages linked from the Troubleshooting page.

After that issue is resolved, if you still need help with the regulator, please comment.


New comment? New question? Please add it here along with photos to help others help you with your compressor and equipment problem!

By Bill Wade

About Air Compressors has been helping folks with their Air Compressor Problems since 2002 online. We're a community of DIY and Compressed Air professionals who are keen to support everyone across the globe with their air compressor issues and troubleshooting. Whether you're trying to identify an old air compressor, or troubleshoot an error code on a sophisticated new industrial air compressor - the community at About-Air-Compressors.com is here to help you

Subscribe
Notify of
2 Comments
Inline Feedbacks
View all comments