One of the newer technologies involves twin screw compressors. This article will look at service-related aspects of such a unit. The screw compressor is a positive-displacement rotary mach-ine.

The Brute 70 rotary-screw, under-hood air compressor delivers 175-psi, 70-cfm output. The compressor fits comfortably under the hood of most light- to medium-duty trucks, thanks to its compact design ...