TROUBLESHOOTING GUIDE [ETR] FOR SPARK IGNITED ENGINES EQUIPP Caterpillar

These tests are to be performed on an engine that is started for the first time and at recommended check intervals. They consist of quick and easy procedures for each system that can immediately identify if there is a problem in that system with a minimum amount of test time. If a problem is found, go to the Troubleshooting Problem Index for the specific troubleshooting procedures.

Check each system of the engine as shown to verify if all components of the protection system work properly. To find the correct engine speed, make reference to Speed Specification Chart in Service Procedure A of this module.