Symptom Tree     Printable Version Air system leaks Block the vehicle wheels and check the air system for leaks with spring brakes applied and released. Check…

Symptom Tree     Printable Version Lubricating oil drain interval is excessive Verify the correct lubricating oil drain interval. Refer to Procedure 102-002 (Maintenance Schedule) in Section…

Symptom Tree     Printable Version Carbon buildup is excessive in the air discharge line, downstream air valves, or cylinder head Check for carbon buildup. Replace the…

Symptom Tree     Printable Version Air system leaks Block the vehicle wheels and check the air system for leaks with spring brakes applied and released. Check…

Symptom Tree     Printable Version Air intake system restriction to air compressor is excessive Replace the air compressor air cleaner (if installed). Check the air intake…

Table of Contents General Information General Information TOC Use the charts on the following pages of this section to aid in diagnosing specific engine symptoms.…

Table of Contents General Information General Information TOC This guide describes some typical engine operating problems, their causes, and some acceptable corrections to those problems.…

Table of Contents General Information General Information TOC If the engine will be out of service longer than 6 months, special precautions must be taken.…

Table of Contents Locations Locations TOC Cummins Middle East FZE Cummins Middle East FZE P.O. Box No 17636, Units ZF 05 & 06Jebel Ali Free…

Table of Contents Locations Locations TOC Regional Office – Daventry Cummins Engine Co. Ltd (Serving Czech Republic), (Middle East), (Africa) Royal Oak Way South Daventry,…