SANBORN B500BPL will not build pressure
by ALEC ALEXANDER
(BIG SPRING,TEXAS USA)
My compressor will not build up any air.
There are a number of things you can check on your Sanborn compressor to try and figure out why it runs but doesn't build pressure.
Rather than retype it all here, go to the sitemap page, look under troubleshooting, click the link to the page about why compressors run but don't build air pressure, and have a read.
When you've done the checks referred to, if you are still stumped, add a comment here with details about what you checked and what you found.