Automobile - Class IX Resources

The following list of online resources are provided as a sample of curated resources. New resources shall be added as we come across interesting and relevant online materials.

1. Principles of 5S 

Description: Explanation on principles of 5S.

Core Concepts: 1.1 Applying 5S.

Link: Video on principles of 5S

2. Importance of PPE

Description: Explanation on the importance of PPE.

Core Concepts: 1.2 Using PPE.

Link: Video on PPE

3. Workplace and Personal Safety

Description: Explanation on maintaining workplace and personal safety.

Core Concepts: 1.3 Maintaining workplace and personal safety.

Link: Video on safety tips at work place

4. Right Tools for Right Job

Description: Importance of using the right tool for the right job.

Core Concepts: 1.4 Maintaining tools and equipment safety.

Link: Webpage on the importance of using the right tool for the right job

5.  Tools and Equipment Safety

Description: Do’s and don’ts while using tools and equipment.

Core Concepts: 1.4 Maintaining tools and equipment safety.

Link: Webpage on hand tools and equipment

6. Fire Extinguisher

Description: Methods to operate fire extinguisher.

Core Concepts: 1.5 Using fire extinguisher.

Link: Video on how to use fire extinguisher

7. Hacksaw

Description: Explanation on the types of hacksaw blades.

Core Concepts: 1.6 Using hacksaw.

Link: Webpage on types of hacksaw blades

8. How to Use Hacksaw

Description: How to change hacksaw blades and how to use a hacksaw.

Core Concepts: 1.6 Using hacksaw.

Link: Video on how to use hacksaw blade

9. Files

Description: Explanation on the types of files and their functions.

Core Concepts: 1.7 Using filing.

Link: Webpage on file (tool)

10. Process of Filing

Description: Filing process, types, etc.

Core Concepts: 1.7 Using filing.

Link: Video on filing workpiece

11. Drilling Machine

Description: Parts and operation of radial drilling machine.

Core Concepts: 1.8 Using drilling machine.

Links:

12. Bench Grinder

Description: Process of arc welding set up.

Core Concepts: 1.10 Performing arc welding.

Link: Video on arc welding setup

13. Welding Setup

Description: Process of arc welding set up.

Core Concepts: 1.10 Performing arc welding.

Link: Video on arc welding setup

14. How to Arc Weld?

Description: Procedure of arc welding.

Core Concepts: 1.10 Performing arc welding.

Link: Video on how to arc weld

15. Independent and Rigid Axle Suspension System.

Description: Difference between independent and rigid axle suspension system.

Core Concepts: 2.1 Replacing shock absorber.

Link: Webpage on the difference between independent & rigid axle suspension systems

16. Types of Shock Absorber

Description: Explanation on function, working principle, and types of shock absorber.

Core Concepts: 2.1 Replacing shock absorber.

Link: Webpage on shock absorber, functions, types and working principle

17. Operation of Leaf Spring

Description: Operation of leaf spring.

Core Concepts: 2.2. Replacing leaf spring assembly.

Link: Animation how leaf spring works

18. Torque Wrenches

Description: Explanation on the types of torque wrench.

Core Concepts: 2.2. Replacing leaf spring assembly.

Link: Types of torque wrenches

19. Torque Wrenches

Description: Explanation on how to use click adjustable torque wrench.

Core Concepts: 2.2. Replacing leaf spring assembly.

Link: How to use torque wrench

20. Leaf Spring Failure

Description: Causes of leaf spring failure.

Core Concepts: 2.3. Disassembling leaf spring assembly.

Link: Webpage on what causes leaf spring to fail

21. Dismantling Leaf Spring 

Description: The procedure to dismantle leaf spring assembly.

Core Concepts: 2.3. Disassembling leaf spring assembly.

Link: Video on Land Rover Series 2a 88: Dismantling Leaf Springs

22. An Impact Wrench 

Description: Use pneumatic impact wrench.

Core Concepts: 2.4 Assembling leaf spring assembly.

Link: Video on removing lug nuts with impact driver

23. Rigid and Independent Suspension System.

Description: Difference between rigid and independent suspension system.

Core Concepts: 3.1 Replacing strut assembly.

Link: Webpage on the difference between independent & rigid axle suspension systems

24. Pros and Cons of MacPherson Strut 

Description: Pros and cons of MacPherson strut assembly and double wishbone type.

Core Concepts: 3.1 Replacing strut assembly.

Link: Webpage on MacPherson vs Double Wishbone Suspension (Pros and Cons)

25. Pros and Cons of MacPherson Strut 

Description: How struts and shocks work.

Core Concepts: 3.1 Replacing strut assembly.

Link: Webpage on suspension system components

26. Pros and Cons of MacPherson Strut 

Description: How to use coil spring compressor.

Core Concepts: 3.3  Assembling strut and coil spring.

Link: Video on Tool PRO coil spring compressor

27. Coil Spring

Description: When to replace coil spring.

Core Concepts: 3.4 Replacing coil spring.

Link: Webpage on when do coil springs need replacing in a car?

28. Springs in Suspension Systems  

Description: Role of springs in suspension system.

Core Concepts: 3.4 Replacing coil spring.

Link: Webpage on the role of springs in suspension systems 

29. Strut Rod Bushing

Description: Inspection of strut rod bushing.

Core Concepts: 3.5 Replacing strut bar.

Link: Video on inspecting a strut rod bushing

30. Consequences of Bad Strut Rod Bushing

Description: Consequences of worn-out strut rod bushing.

Core Concepts: 3.5 Replacing strut bar.

Link: Video on bad strut rod bushing

31. Control Arm and the Trailing Arm

Description: The difference between the control arm and the trailing arm.

Core Concepts: 3.6 Replacing suspension arm.

Link: Video on control arms vs trailing arms

32. Working of Torsion Bar

Description: Working of torsion bar.

Core Concepts: 3.7 Replacing torsion bar.

Link: Video on torsion bar suspension

33. Torsion Bar

Description: Advantages and disadvantages of torsion bar.

Core Concepts: 3.7 Replacing torsion bar.

Link: Webpage on torsion bar suspension

34. Torsion Bar, Coil Spring, and Leaf Spring

Description: Difference between torsion bar, coil spring, and leaf spring.

Core Concepts: 3.7 Replacing torsion bar.

Link: Webpage on the differences between coil, leaf and torsion bar

35. Stabilizer Bar

Description: Functions, location or operations of stabilizer bar.

Core Concepts: 3.9 Replacing stabilizer bar.

Links:

36. Understeer and Oversteer

Description: Difference between understeer and oversteer.

Core Concepts: 3.9 Replacing stabilizer bar.

Link: Video on the differences between understeer & oversteer and how to combat them

37. Vehicle Inspection

Description: How to perform a visual inspection.

Core Concepts: 4.1 Performing visual inspection of suspension failure.

Link: Video on how to perform a vehicle inspection

38. Performing Bounce Test

Description: How to perform bounce test.

Core Concepts: 4.2 Performing bounce test.

Link: Video on how to check shock absorber

39. Drawing Instrument and its Uses

Description: Explain the types of drawing instrument and their uses.

Core Concepts: 1.1 Using drawing instruments.

Link: Video on engineering drawing instrument an its uses

40. Drawing Instrument in Engineering Graphics

Description: Explain the types of drawing instruments and their uses. 

Core Concepts: 1.1 Using drawing instruments.

Link: Video on learning drawing instruments in engineering graphics

41. Layout of Drawing Sheet

Description: Explains the layout of drawing sheet.

Core Concepts: 1.2 Laying out drawing sheet.

Link: Video on introduction of sheets and sheet layout engineering drawing

42. Engineering Signs and Symbols

Description: Explains the engineering signs and symbols.

Core Concepts: 1.3 Interpreting engineering sign, symbols and abbreviation.

Link: Video on first semester convention of materials

43. Types of Lines

Description: Explain the different types of lines.

Core Concepts: 1.4 Drawing different types of lines. 

Link: Video on types of lines

44. Application of Lines in Drawing

Description: Explain the application of lines with drawing.

Core Concepts: 1.4 Drawing different types of lines.

Link: Video on line types in technical drawing

45. Basic Engineering Drawings

Description: Explains the techniques of lettering and numbering.

Core Concepts: 1.5 Drawing Letters and numbers.

Link: Webpage on basic engineering drawings

46. Lettering in Engineering Drawing

Description: Describe the ways to write letters and numbers.

Core Concepts: 1.5 Drawing Letters and numbers.

Link: Video on lettering in engineering drawing

48. Dimension Systems in Engineering Drawing

Description: Explains the types of dimensioning and systems of dimensioning.

Core Concepts: 1.6 Providing dimensions.

Link: Video on placing of dimension systems in engineering drawing