Automotive Diesel Engine Trainer Educational Equipment Automotive Training Equipment

TB240813S1101 Automotive Diesel Engine Trainer Educational Equipment Automotive Training Equipment

General Description:

The engine test bed is specially designed for teaching diagnosis, tune up, fault finding and troubleshooting. The engine is mounted on a strong tubular steel frame.

Technical Description:

Engine

o The engine can be provided with a matched transmission and shifting mechanism with the following components:

1. Cooling system including water pump/fan and radiator
2. Fuel system including fuel pump and fuel tank

3.Lubrication system including oil filter

4. Exhaust manifold with silencer (muffler)
5. Air filter
6. Starter motor
7. Electrical system including the alternator with voltage regulator

o Engine type: Fuel System Common Rail Direct Injection(CRDi) Intercooled with Variable Geometry Turbo (VGT)

。Number of Cylinders:4 in-line

。Number of Valve:16 valve single overhead camshaft

。Cylinder Capacity: approx.2.0 Liters(1991cc)

。Bore x Stroke: 83.0x 92.0 mm/3.27×3.62 in

。Compression Ratio: 17.3:1

。Maximum torque N .m: 305 Nm@ 1800-2500Rpm

。Maximum Power: 110 Kw @ 3800 Rpm

oOil capacity:5.7 liter

.Modular Frame

oCross braced heavy duty welded tubuiar steel frame

Rear guard tube can be easily removed to increase work access space around the engine or to accommodate the connection of the dynamometer

Rubber engine mounts are incorporated into the frame in order to reduce vibration

o The frame is mounted on hard rubber or nylon wheels for mobility, two wheeis have locking mechanisms for stability during operation

oA 10-liter fuel tank and a 12 Volt battery are mounted to the frame

o All wiring is neatly routed next to frame members for operational safety

Safety guard is provided to the needs for rotating objects

• Standard Instrumentation and Control System

o Each test bed is provided with an instrumentation panel to control engine operation.

A throttle control is provided to set engine speed.

The instrument panel includes the following:

1. key ignition switch
2. operational light

3.ampere meter

4. oil pressure gauge

5.water temperature gauge

6.preheater indicator

.Cooling System

oWater radiator matched the engine size

oA radiator guard is provided for safety to prevent accidents from the radiator fan

o The cooling system has a thermostat and a water temperature gauge for monitoring the engine during operation.

Electrical System

12 Volt battery

The engine has an altemator and a voltage regulator to allow the battery to be recharged during operation

An ampere gauge monitors the alternator output and charging during operation

 A fuse has been installed to protect the wiring harness, engine and instrumentation

Fuel System

10-liter fuel tank that is connected to the fuel filter and fuel injection system.

Air Intake and Exhaust System

Each engine is provided with a matched exhaust system including exhaust manifold with silencer (muffler). The air intake is also provided with an air cleaner for use during operation

Electrical Test Point

All wiring connections to the ECU input and outputs are brought out to an electrical panel with terminals for each pin.This facilitates testing and monitoring of the engine and ECU.(For Common Rail Direct Injection Diesel Engine)

Electronic Fault System

At least 10 electronic faults are provided to introduce problems for troubleshooting exercises

Instructional Materials

English

Workshop manual covering repair and maintenance aspects for the engine and transmission.

Required Topics/Lessons:

1. Familiarization with Diesel Engine Components:Cooling system, Fuel System, starting and charging system
2. Operate Diesel Engine in normal operation and observe the conditions
3. Understand the function of cooling system and working principles of cooling system
4. Understand the function of radiator
5. Understand the function of lubrication system
6. Observe and work with the lubrication system.
7. Understand the function of glow plug and analyze the trouble symptoms on glow plug
8. Observe and work with charging system
9. Troubleshoot a charging circuit
10. Observe and work with diesel engine fuel system

10.Understand the fuel system components in diesel engines

12. Understand the work principles of injection pump and the effect of injection timing

13.Adjust the injection timing on a diesel engine for advance and retard injection timing

14.Understand the function and work principle of diesel injector/ nozzle function

15.Observe and work with diesel injector/nozzle fuel circuit

16. Understand the work principles of intercooler

17.Observe and work with intercooler system

18. Understand the function and work principles of turbocharger.
19. Understand the function and work principles of EGR (Exhaust Gas Recirculation)

Overall size should not be greater than 2m (width) x 3m (height) to ensure that ingress of the machine wilf not be an issue.