Training Program Worldwide Technical Training - Daimler

Chapter Technical Training
Department Drive Train
Title T0811F • Trucks • EGR and SCR Exhaust Aftertreatment Systems for Euro V/VI Standard
• Actros Model Series 963 • Run
Course Number T0811F-AA
Target group System Technician Powertrain
Objectives The participant can:
> Describe the integration of the exhaust aftertreatment systems in the networking
scheme
> Describe the design and function of the exhaust aftertreatment systems EGR (exhaust
gas recirculation) and SCR (selective catalytic reduction)
> Describe the mode of operation of the EGR and SCR exhaust aftertreatment systems
> Describe the sensors and actuators used by the exhaust aftertreatment systems
> Understand the design and function of the NOx monitoring system
> Describe the mode of operation of NOx monitoring
> Independently perform diagnosis on the engine management system with EGR and
SCR exhaust aftertreatment systems (Euro VI)
> Carry out testing and adjustment operations
Contents > Emissions legislation
> Design and function of the EGR and SCR exhaust aftertreatment systems in
connection with engine management
> Mode of operation of the EGR and SCR exhaust aftertreatment systems
> Integration of the exhaust aftertreatment systems in the networking scheme
> Repair methods for the exhaust box
> Effects of malfunctions in engine management on the exhaust aftertreatment systems
and in the NOx monitoring system (e.g. torque limitation)
> Fault diagnosis based on practical examples
> Diagnosis, testing and adjustment operations with the help of the current service aids
Training Depth Run Method Theorie 70%, Practice30%
Duration 2,0 days (per 8 hours)
Stand 08/2012 204