Maintenance & Service -I
Get the full GTU study material for this subject: official syllabus, textbook links (Gujarati-medium books included where available), and previous year question papers.
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Maintenance & Service -I Syllabus — Unit-wise Content
The official GTU curriculum for Maintenance & Service -I (subject code 4360201) as prescribed for Auto · Semester 6 divides the course into 5 units, covering 25 listed topics. This curriculum applies from the Jan-2024 intake. 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 (4360201)Unit 1 Engine condition diagnosis 1.a Students will acquire the ability to evaluate engine smoke, conduct visual inspections, and analyze engine...
- 1.1. Primary assessment of engine condition involves employing the following techniques: Evaluating engine smoke to determine potential issues. Conducting a visual inspection to identify potential sources of engine oil and coolant leakage. Analyzing engine noise to diagnose possible problems.
- 1.2. Various engine test methods mentioned below: Maintenance & Service -I Course Code: 4360201 engine test methods, comprehend the objectives of each test, and recognize their importance in diagnosing specific engine issues. Engine compression test Cylinder leakage test Vacuum test Oil pressure testing Cylinder Power Balance Test
Unit 2 Engine components maintenance 2.a Students will have the ability to conduct in-depth inspections of the engine components, pinpointing co...
- 2.1. Service procedure, inspection, causes and remedies of following engine components: Piston and piston ring Connecting rod, piston pin and half -split bearings Crankshaft and main bearing journal Flywheel Inlet and exhaust valve Inlet- exhaust valve and spring assembly Camshafts, Lifters, Timing Belts, and Chains Combustion chamber Engine head Engine cylinder liners Engine cylinder block
- 2.2. Describe engine repowering and reconditioning method as mentioned in the following. Engine cylinder boring & honing. Engine cylinder head resurfacing. Engine valve face and seat grinding.
Unit 3 Maintenance and servicing of Fuel supply system 3.a Students will be able to accurately identify and classify various automotive fuel sys...
- 3.1. Common problems related to fuel supply system and its remedies (Petrol/diesel/CNG/LPG/PFI/GDI).
- 3.2. Inspection, problems, causes and its remedies & repair/replacement of following components of fuel supply system. Fuel tank Fuel line and fittings Fuel filters Fuel pumps Maintenance & Service -I Course Code: 4360201 Fuel Injectors Intake manifold
- 3.3. Servicing and replacement procedure of air filter.
- 3.4. Testing methods and techniques of fuel injectors. (Petrol & Diesel fuel)
- 3.5. Calibration and phasing of fuel injection pump
Unit 4 Maintenance and servicing of engine Cooling & Lubricating system 4.a Students will be able to diagnose common cooling
- 4.1. Low temperature & high temperature engine problems and its remedies
- 4.2. Inspection and testing of coolant.
- 4.3. Inspection/service/Testing and repair/replacement of following components of engine cooling system. Water pump Thermostat valve Hoses and gasket Radiator & pressure cap Cooling fan
- 4.4. Engine radiator flushing and cleaning technique.
- 4.5. Common problems related to engine lubrication system and its remedies.
- 4.6. Inspection, problems, causes and remedies of lubricating system and its components.
- 4.7. Factors affecting the oil pressure
- 4.8. Service and repair/replacement of Engine Oil Pump.
- 4.9. Procedure for changing engine oil.
Unit 5 Engine rebuilding and Overhauling 5.a Students will be able to formulate informed decisions on the need for engine rebuilding based on
- 5.1. Reason for engine failure and need for rebuilding.
- 5.2. Dismantling of engine components and cleaning, visual and dimensional inspection.
- 5.3. Engine removal procedure.
- 5.4. Overhauling of engine with safety precautions.
- 5.5. Procedure of Engine decarbonizing.
- 5.6. Procedure of Engine major and minor tune up.
- 5.7. Diagnostic equipment scans tools. Maintenance & Service -I Course Code: 4360201 Note: The UOs need to be formulated at the ‘Application Level’ and above of Revised Bloom’s Taxonomy’ to accelerate the attainment of the COs and the competency.