Table of Contents Initial Check Initial Check TOC  WARNING  Wear appropriate eye and face protection when using compressed air. Fly debris and dirt can cause…

Table of Contents Initial Check Initial Check TOC NOTE: The illustrations shown will be of the SS model single-cylinder air compressor. Differences in procedures for SS,…

Table of Contents Initial Check Initial Check TOC NOTE: The illustrations shown will be of the SS model single-cylinder air compressor. Differences in procedures for SS,…

Table of Contents Remove Clean and Inspect for Reuse Install Remove TOC Reference the appropriate Troubleshooting and Repair Manual for air compressor removal for a…

Table of Contents Initial Check Disassemble   Holset® QE230, QE296, and QE338 A/C Model Clean and Inspect for Reuse Assemble   Holset® QE230, QE296, and…

Table of Contents Initial Check Initial Check TOC  WARNING  The unloader valve body is installed with spring tension. Use care when removing to prevent personal…

Table of Contents Initial Check Initial Check TOC NOTE: The illustrations shown are of the SS model single-cylinder air compressor. Differences in procedures between the other…

Compressed Air System Tool Number ST-302 Ball Joint Vise Use to hold the air compressor for disassembly or assembly. Tool Number ST-647 Standard Puller Use…

Symptom Tree  t010   Printable Version This is symptom tree t010 Cause Correction Air system leaks Block the vehicle wheels and check the air system for leaks…

Symptom Tree  t009   Printable Version This is symptom tree t009 Cause Correction Air governor is malfunctioning or not set correctly Check the air governor for correct…