Auto Mechanic

 

Sr. No

Theory

Practical

1

SAFETY TRAINING

Personal  safety –first Aid Auto shop safety

SAFETY TRAINING

Personal safety

 

2 BASIC KNOWLEDGE OF TOOLS & EQUIPMENT’S RELATED TO THE TRADE

Different types of spanners-pliers- screw driver – hammer – chisels – wrenches- Hacksaw – vice – drills – files

BASIC KNOWLEDGE OF TOOLS & EQUIPMENT’S RELATED TO THE TRADE

Use of spanner & identifying the different tools

Knowledge of workshop equipments

 

 

3 GENERAL INTRODUCTION OF AUTOMOBILE:-

Main components of the Automobile – Different types of vehicles.

GENERAL INTRODUCTION OF AUTOMOBILE

Main components of the vehicles.

4 SUSPENSION INTRODUCTION OF AUTOMOBILE:-

Frame – Body – types of suspension – left spinning type suspension system- shock –  absorber

SUSPENSION INTRODUCTION OF AUTOMOBILE:-

Servicing leaf spring set

Servicing independent suspension system ( coil spring type )

Checking repair and replacement of shock absorber

5 FRONT  & REAR AXLES

Function of Axle – types of Axles – front and rear axle – dead & live axle – types of stub axle

FRONT  & REAR AXLES

Servicing of rear axle assembly and front axle assembly

 

6 STEERING SYSTEM

Purpose of steering system – types of steering system – Different types of  steering boxes – layout of steering system

STEERING SYSTEM

Studying steering geometry

Overhauling different types steering boxes.

 

7 BREAK SYSTEM

Principle of brakes – types of brakes- mechanical brake – vacuum assisted hydraulic brake – pressure assisted hydraulic brake – Air pressure brake – Hydraulic disk brake .

BREAK SYSTEM

Overhauling of mechanical brake overhauling of hydraulic brake bleeding the system overhauling of vacuum assisted hydraulic brake (Disc type ) overhauling of pressure assisted hydraulic brake over of Air brake

8 CLUTCH & GEAR BOX

Function of – clutch principle – type of clutches – cone clutch – single plate clutch – multi plate clutch- hydraulically operated clutch – clutch release bearing – clutch fault finding .  necessity for gear – type of gear – types of gearboxes- synchromesh gearboxes – sliding – synchromesh gear – trouble  shooting in gearbox ..

CLUTCH & GEAR BOX

Overhauling of multi plate clutch dismantling and assembling single plate clutch overhauling sling mesh gearbox overhauling sliding  mesh gear box overhauling  synchromesh gearbox

9 UNIVERSAL JOINT & PROPELLER SHAFT

Function of universal joint and propeller shaft – types of universal joint – cross coupling – trouble & remedies of universal joint and propeller shaft .

UNIVERSAL JOINT & PROPELLER SHAFT

Servicing propeller shaft and universal  joint servicing slip joint.

10 TYRES & RIMS

Introduction of wheels – type  and its construction – type and its construction –Type of tyre – tube – repair of puncture tube  – inflation of tyre- tyre rotation – rim – spooked wheel rim – press type  rim – heavy  duty  pressed type – two piece

TYRES & RIMS

Dismantling  and assembling the tyre tube from wheel proper inflation of the typer proper repairing puncture tube

11 ENGINE (COOLING & LUBRICATION SYSTEM )

Introduction of engine – type of engine – steam  engine – external combustion engine – working of four stroke petrol and diesel engine – difference between  two stroke and four stroke – different components of petrol & diesel engine – care and maintenance of engine – valve operating mechanism- cooling system – Air  – water cooled and thermo siphon system lubrication system – pet roiled system  splash type – dry sump type and pressure type lubrication system – Different types of oil filter and oil pump.

ENGINE (COOLING & LUBRICATION SYSTEM )

Dismantling and assembling the engine checking the size of the bore crank pins, piston overhauling of cylinder head overhauling of cooling system checking and cleaning of spark plugs Reverse flushing cooling  system overhauling of different types of oil & oil filter setting the valves studying engine timing of petrol & diesel engine.

12 FUEL SYSTEM (DIESEL & PETROL)

Fuel system in petrol engine – Gravity feed system and  forced feed system petrol injection system – working of different part of the system – main part of the system – working of different part of fuel system – layout of system fuel system in diesel engine –Gravity feed and forced feed system – different component and part in it – methods of fuel injection – Air blast & mechanical injection – layout of system – fuel injection pump & its types.

FUEL SYSTEM (DIESEL & PETROL)

Checking the fuel line of a petrol engine  checking the fuel line of a diesel engine overhauling of carburetor & studying different circuit in it

Checking faulty injector of petrol engine overhauling fuel pump of petrol engine studying

The FI P timing of a diesel engine checking for faulty injector on running diesel engine

13 IGNITION SYSTEM

In petrol – Battery ignition and magneto ignition system – layout of magneto and battery ignition system- common trouble and remedy in the system.

IGNITION SYSTEM

Cleaning of Air filter (Dry type) cleaning of Air filter (wet type )studying  working of turbocharger

14 INTAKE  & EXHAUST SYSTEM

Layout of the intake and exhaust system – different components of  the system- working of each component  – turbocharger and its function.

INTAKE & EXHAUST SYSTEM

Cleaning of Air filter (Dry type) cleaning of Air filter (wet Type) studying working of turbocharger

15 BATTERY

Its construction  and main components-chemical  action in battery .

BATTERY

Preparing  electrolyte checking the battery with hydrometer and with cell tester

Connecting the battery for battery charger

16 STARTING & CHARGING SYSTEM

Self started – its working – construction & main components- layout  of starting and charging system – common trouble and remedies in battery and charging system.

STARTING & CHARGING SYSTEM

overhauling starter motor

overhauling alternator

checking starting circuit

checking charging circuit

Adjusting fan belt tension

17 WIRING & ELECTRICAL ACESSORIES

Different wiring circuit – fuses & relays –  head light-side light –brake light – parking light circuit –petrol gauge circuit –horn circuit reverse light circuit – Door & roof light circuit different components – of the light circuit shooting in wiring

WIRING & ELECTRICAL ACESSORIES

Checking all lighting circuit of the vehicle  studying  color code of the wiring aligning the head for  proper height

18 Holiday, revision and text  


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