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Kerala PSC Junior Instructor Mechanic syllabus 2023 | PDF

Kerala PSC Junior Instructor Mechanic – syllabus 2023

Module Topics Marks
1Safety, marking tools and measuring instruments:  First aid, Occupational Safety & Health, safety in workshop, different marking tools, different measuring tools, vernier  calipers, micrometer, telescopic gauge, bore dial gauge,  dial test indicator, straight edge, feeler gauge, thread pitch gauge, vacuum gauge, tire pressure gauge, etc. Basic fitting: Basic fitting tools, Fasteners, gaskets & oil  seals, cutting tools, drilling machine, taps & dies, etc.10
2Electrical and electronic systems related to  automobiles: Basic electricity. Fuses & circuit brakers.  Solenoids & relays. Battery – types, construction, charging,  care & maintenance, troubleshooting, special tools.  Alternator & Starting motor: Need, types, components,  construction, working, maintenance, troubleshooting and  special tools (if any). Basics of AC & DC generators and  related circuits using in vehicles. Vehicle lighting systems & Electrical accessories –  Need, types, components, construction, working,  maintenance and troubleshooting.10
3IC Engine – Terms related to engine, Otto cycle, Diesel  cycle, firing order, valve timing diagram, etc. 10
4IC Engine Construction – Need, types, components,  construction, working, maintenance, troubleshooting and  special tools of each item.10
5Cooling system – Need, types, components, construction,  working, maintenance and troubleshooting.  Lubrication system – Need, types, components,  construction, working, maintenance and troubleshooting.10
6Fuel system: Fuel system in IC engines (Petrol & Diesel) :  Electronic diesel & petrol control systems (EFI, MPFI, CRDI,  HEUI, ECU, etc.) – Need, types, components, construction,  working, maintenance, troubleshooting and special tools.  Intake, exhaust systems, emission and pollution  control: Intake & exhaust systems – Need, types,  components, construction, troubleshooting, working and  maintenance. Emission control – Basics, types, Emission  control systems – EGR, DPF, SCR, evaporative emission  control, catalytic convertors, etc.10
7Clutch – Need, types, components, construction, working,  troubleshooting and maintenance. Gearbox & Automatic transmission systems – Need,  types, components, construction, working, troubleshooting  and maintenance.10
Suspension system – Need, types, components,  construction, working, troubleshooting and maintenance.  Wheels & Tyres – Need, types, components, construction, working, troubleshooting and maintenance.10
9Steering System – Need, types, components,  construction, working, troubleshooting and maintenance.  Steering geometry and related terms. Drive axle, dead axle, front wheel drive & all-wheel  drive systems (except gearbox & clutch) – Need,  types, components, construction, working, troubleshooting  and maintenance.10
10Braking system – Need, types, components, construction, working, troubleshooting and maintenance. HVAC in automobiles – Need, types, components,  construction, working, maintenance and troubleshooting.10

NOTE: – It may be noted that apart from the topics detailed above, questions from other topics prescribed for the educational qualification of the post may also appear in the question paper. There is no undertaking that all the topics above may be covered in the question paper

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