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FXB-A17002 Diesel Engine Training Bench 4.76L | Automotive Training
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  • FXB-A17002 Diesel Engine Training Bench 4.76L | Automotive Training

FXB-A17002 Electronically Controlled Diesel Engine Training Bench



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Référence : FXB-A17002 Electronically Controlled Diesel Engine Training Bench




The FXB-A17002 training bench is designed for practical training in the operation, diagnostics, and maintenance of electronically controlled diesel engines. Based on a 4.76-liter turbocharged diesel engine with four inline cylinders and a four-stroke operating cycle, it enables trainees to study fuel injection, electronic engine management, and exhaust gas treatment systems.

Equipped with electrical measurement terminals, an automotive diagnostic interface, and an intelligent fault simulation and assessment system, this training bench is suitable for technical schools, specialized institutes, and vocational training centers providing automotive maintenance education.



Training Applications

  • Study of electronically controlled diesel engine operation.
  • Training in diesel fuel injection and engine management systems.
  • Electrical signal analysis for sensors and actuators.
  • Electronic diagnostics and diagnostic trouble code reading.
  • Study of exhaust gas recirculation and exhaust after-treatment systems.
  • Fault-finding and troubleshooting exercises.
  • Practical maintenance training for turbocharged diesel engines.



1. Product Overview

The FXB-A17002 training bench is developed around an electronically controlled diesel engine, model Dachai CA4DK1, intended for studying modern diesel engine technologies. The turbocharged engine has a total displacement of 4.76 liters and features a four-cylinder inline configuration with vertically arranged cylinders and a four-stroke operating cycle.

The equipment enables trainees to simulate the main engine operating phases, including starting, acceleration, and deceleration. It facilitates the study of engine structure, electronic control principles, and the operation of associated systems.

This training bench is intended for automotive mechanics, electronic diagnostics, and diesel engine maintenance courses in secondary and higher education institutions, technical institutes, and vocational training centers.



2. Features and Functions

2.1. Operational Diesel Engine

  • Real, operational electronically controlled diesel engine.
  • Total engine displacement of 4.76 liters.
  • Four-cylinder inline configuration with vertical cylinder arrangement.
  • Four-stroke operating cycle.
  • Turbocharged induction system.
  • Simulation of engine starting, acceleration, and deceleration.
  • Direct observation of the main engine components and their operating principles.

2.2. Training Bench Structure and Didactic Panel

  • Didactic panel manufactured from aluminum-plastic composite material with a minimum thickness of 4 mm.
  • Construction designed to provide resistance to corrosion, impact, moisture, and contamination, with fire-retardant properties specified by the manufacturer.
  • Surface prepared using a special treatment process and primer coating.
  • Durable printed electrical circuit diagrams and operating principle diagrams protected by a finishing coat.
  • Layout designed to help trainees compare functional diagrams with the actual engine components.

2.3. Measurement Terminals and Electrical Analysis

The training bench incorporates measurement terminals for testing sensors, actuators, and engine control unit pins.

The test points support the following activities:

  • Electrical resistance measurement.
  • Voltage and current measurement.
  • Signal frequency measurement.
  • Observation of electrical signal waveforms using suitable instruments.

These functions enable trainees to develop practical skills in testing and analyzing electronic engine management circuits.

2.4. Dashboard and Parameter Monitoring

The training bench is equipped with a dashboard for displaying key operating parameters and warning indicators, including:

  • Engine speed.
  • Coolant temperature.
  • Engine oil pressure warning indicator.
  • Charging system indicator.
  • Electronic control system fault indicator.

2.5. Electronic Diagnostic System

A 16-pin automotive diagnostic socket is integrated into the training bench to allow connection of a compatible diagnostic tool.

Depending on the functions supported by the engine control unit and the diagnostic tool, the system enables:

  • Reading diagnostic trouble codes.
  • Clearing diagnostic trouble codes.
  • Viewing available data from the electronic engine management system.

2.6. Engine Speed Control

An accelerator control device allows engine speed to be adjusted so that trainees can study engine behavior under different operating conditions.

2.7. Safety and Mobility

  • Main power switch.
  • Protective devices suited to the bench design, including protection for the cooling system and flywheel.
  • Steel support frame with a painted finish.
  • Castors for convenient equipment mobility.
  • Wheel-locking mechanisms to maintain stability during practical training.

2.8. Intelligent Fault Simulation and Assessment

The training bench is equipped with an intelligent fault configuration and educational assessment system. It supports practical exercises involving fault identification, troubleshooting, and assessment of acquired skills.

This functionality helps instructors organize structured practical sessions and assess trainees' ability to identify anomalies and apply appropriate diagnostic procedures.



3. Technical Specifications

Parameter Specification
Product reference FXB-A17002
Engine type Electronically controlled diesel engine
Total displacement 4.76 liters
Configuration Four-cylinder inline, vertical arrangement
Operating cycle Four-stroke
Induction system Turbocharged
Reference dimensions (L × W × H) 1'400 × 1'000 × 1'800 mm
Operating power supply 12 Vdc
Reference fuel tank capacity 10 liters
Specified operating temperature -40 °C to +50 °C



4. Basic Configuration

The training bench includes the following main components and systems:

  • An electronically controlled unit-injector fuel injection system.
  • An exhaust gas recirculation (EGR) system.
  • An exhaust gas oxidation catalyst.
  • A standard 16-pin automotive diagnostic socket.



FXB-A17002

Specific References