XAS 60 DD won't unload and stalls engine

by Tony
(Carlisle,Pa.17015)

I have an XAS 60 DD that runs and works fine. Except it doesn't seem to be unloading when you are not using air.


I have to station a guy beside the compressor to bleed the air off when the jackhammer is not in use. Otherwise it will stall the engine??

Comments for XAS 60 DD won't unload and stalls engine

Click here to add your own comments

Apr 06, 2016
unloader
by: Doug in s.d.ca

There's a valve after the intake filter - it's maybe stuck or not getting the signal to close. Check that it's not crudded up for starters.

Click here to add your own comments

Add your own question or comment. It's easy to do. How? Simply click here to return to Atlas Copco Compressor Issues.