Auto Engines Diagnosis And Testing
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Auto Engines Diagnosis And Testing Syllabus — Unit-wise Content
The official GTU curriculum for Auto Engines Diagnosis And Testing (subject code 3360201) as prescribed for COMPUTER · Semester 6 divides the course into 6 units, covering 47 listed topics. The unit-wise breakdown below is read from the GTU syllabus document for this subject code, so you can check what the course actually covers before deciding which papers to attempt.
Download the official syllabus PDF (3360201)Unit 1 Tools and Techniques for maintaining Automobile Engine System.
- 1.1. Engine Maintenance Tools and instruments. - General and Special Tools - Measuring Tools and Instruments
- 1.2. Engine removal preparation and procedure.
- 1.3. Upper engine Disassembly and cleaning.
- 1.4. Lower engine Disassembly and cleaning.
Unit 2 Inspection, Testing and Reconditioning of Engine Components.
- 2.1. Different Engine tests like, compression test, vacuum test, cylinder leakage test etc.
- 2.2. Inspection of different engine components.
- 2.3. Types of defects (troubles), likely to occur in different engine components and their analysis.
- 2.4. Causes and remedies for different troubles in engine components.
- 2.5. Reconditioning methods (Grinding, Boring, Honing and Lapping) of different engine components.
- 2.6. Replacement procedure of different engine components.
Unit 3 Inspection, Service and Repair of Fuel System Components for Petrol & Diesel Engines.
- 3.1. Inspection, repair and service of fuel tank, fuel lines and fuel filters.
- 3.2. Inspection, repair, testing and service of fuel pump.
- 3.3. Carburettor cleaning, servicing and adjustment.
- 3.4. Servicing of Air cleaners.
- 3.5. Inspection, repair and service of petrol injection system (MPFI).
- 3.6. Inspection, repair and service of LPG/CNG system
- 3.7. Testing and adjustment of fuel injectors and nozzles.
- 3.8. Calibration and phasing of fuel injection pump.
- 3.9. Servicing of the fuel feed pump.
- 3.10. Procedure of checking and setting of governors.
- 3.11. Checking and setting of injection timing.
- 3.12. Replacement of the fuel filters/ Auto Engines Diagnosis and Testing Course Code: 3360201 GTU/ NITTTR Bhopal/14 Gujarat State Unit Major Learning Outcomes ( In Cognitive Domain) Topics and Sub-topics elements.
- 3.13. Bleeding of the diesel fuel feed system.
Unit 4 Servicing, Maintenance and Overhauling of Cooling & Lubricating System.
- 4.1. Causes of engine overheating.
- 4.2. Servicing of the radiator and water jacket.
- 4.3. Detection and repairs of leakage in the radiator and cooling system.
- 4.4. Repairs, maintenance and over hauling of water pump.
- 4.5. Testing of thermostat valve.
- 4.6. Defects in the cooling system components, their causes and remedies.
- 4.7. Checking and testing of the lubricating system.
- 4.8. Servicing of oil pump and relief valve.
- 4.9. Deterioration of Engine oil.
- 4.10. Excessive oil consumption.
- 4.11. Low and high oil pressure.
- 4.12. Necessity of oil & filter change and its interval.
- 4.13. Servicing and replacement of the oil.
Unit 5 Engine Trouble Shooting.
- 5.1. Diagnostic equipment scans tools.
- 5.2. Causes for the different troubles and their remedial measures.
- 5.3. Procedure of decarburizing of the engine.
- 5.4. Procedure of major and minor Tune- Up.
- 5.5. Difference between major and minor overhaul of the engine.
Unit 6 Engine Performance Testing.
- 6.1. Types of dynamometer, working principle, merits and limitations.
- 6.2. Engine power measurements and related terms.
- 6.3. Determination of I.H.P., B.H.P., F.H.P. and torque.
- 6.4. Computation of various efficiencies, mean effective pressure, specific fuel consumption.
- 6.5. Plotting of the graphs and interpretation of the data from the graph.
- 6.6. Morse Test on I.C. Engine. Auto Engines Diagnosis and Testing Course Code: 3360201 GTU/ NITTTR Bhopal/14 Gujarat State