4-Cylinder HGV Diesel Engine (Common Rail) Trainer
This trainer provides the instructor with a complete working 4-cylinder heavy vehicle diesel engine with a Bosch EDC engine management system and high-pressure common rail fuel injection system. The trainer is mounted on a moveable, heavy-duty steel frame. The system comprises all the elements that control the air-fuel ratio, fuel injection, and exhaust emissions, together with the Bosch ECU and all the sensors and actuators associated with the control system.
The system has manually-inserted faults that allow the instructor to demonstrate troubleshooting techniques on a fully operational engine. This resource is supplied with a manual containing practical tasks and activities.
Trainer enables demonstrations of the following:
- The position and mounting of all engine components
- Engine management system fundamentals
- The electronic control unit (ECU)
- Sensor components
- Actuator components
- Pressurized fuel systems
- Fuel injection components
- Fault diagnosis