Automobile Maintenance and Emission Control detail syllabus for Automobile Engineering (116), M scheme is taken from TNDTE official website and presented for diploma students. The course code (32173), and for exam duration, Teaching Hr/week, Practical Hr/week, Total Marks, internal marks, theory marks, duration and credits do visit complete sem subjects post given below.
For all other automobile 5th sem syllabus for diploma m scheme tndte you can visit Automobile 5th Sem Syllabus for Diploma M Scheme TNDTE Subjects. For all other ELECTIVE – I THEORY subjects do refer to ELECTIVE – I THEORY. The detail syllabus for automobile maintenance and emission control is as follows.
Unit I
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Unit II
Engine Maintenance- Repair & Overhauling
Dismantling of engine components, cleaning methods, visual & dimensional inspection, servicing of cylinder head-checking for warpage, cracks, refacing by grinding or cutting, straightening cylinder head, servicing of cylinder block- measurement of ovality, taperedness, cylinder boring, honing process & changing of liners.
Servicing of piston-piston & piston rings for wear, appearance, piston head for sign deposits & detonation, oversize piston, piston ring groove clearance, removal and fitting of rings, servicing of valves- valve failure, valve refacing, service of valve seat, valve seating pattern, lapping of valves, valve clearance & adjustments.
Servicing of crankshafts & connecting rod, Engine tune-up & engine assembly.
Unit III
Chassis Maintenance-Repair & Overhauling
Procedure for overhauling of clutch assembly, inspection & servicing of clutch components, clutch adjustments, checking clutch pedal free travel, trouble shooting of clutch.
Servicing of gear box- checking for run out of main shaft & lay shaft, wear of synchroniser and worn bearing, checking oil seals & trouble shooting of gear box. Servicing of differential- repair procedure, checking & adjustment for ring gear run out, backlash in ring gear, tooth contact between ring gear & pinion, bearing pre load.
Servicing and maintenance of braking system- inspection & repair of master cylinders, wheel cylinders, brake drum, brake dics, brake lining & brake pads, adjustment of hydraulic brakes- shoe clearance, brake pedal free travel, pedal to wall clearance, parking brake adjustment. Maintenance of steering & suspension systems Care of wheels, tires, retreading of tires, vulcanizing & tire rotation, procedure of computerised wheel alignment and wheel balancing.
Unit IV
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Unit V
Engine Emissions And Its Control
Various emissions from Automobiles – formation & effects of pollutants on environment and human beings – Emission formation in SI engines -carbon monoxide – un burnt hydrocarbon – Nitric oxide – Lead particulate – Poly nuclear aromatic hydrocarbon emissions – Emission from C.I Engine – physical delay, chemical delay – significance -emission formation due to incomplete combustion – White, Blue and Black smokes – particulates – Noise pollution.
Emission norms – EURO and INDIA, Controlling of pollutants from engine – catalytic converters, evaporative emission control, positive crank case ventilation system, EGR (Exhaust gas recirculation), Air injection, Exhaust gas analyser and Smoke meter.
Text Books:
- Automotive technology- service & maintenance by Don Knowles
- Automotive service by Tim Gills, Delmar Publisher Inc.
- Automotive mechanics by William H Course & Donald L Anglin.
Reference Books:
For complete syllabus and results, class timetable and more pls download iStudy. Its a light weight, easy to use, no images, no pdfs platform to make students life easier.
For detail syllabus of all other subjects of BE Automobile, M scheme do visit Automobile 5 syllabus for M Scheme.
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