PREVIOUS LESSON: Planning and preparing for tasks to be undertaken

1. ​​Identify the task/s to perform.

2. ​Check the place. Make sure it is appropriate for the service.

3. ​Safety first! Prepare required safety equipment.

4. ​Part of safety precaution is knowing how to properly dispose waste.

5. ​Check your tools, equipment, and materials to be used.

​OBJECTIVES FOR TODAY'S LESSON:

1. Determine the characteristics of each tool classification;

2. Check appropriate hand tools for a specific task; and

3. Classify hand tools and perform according to functions and operation.

​HOW TO IDENTIFY WHICH SERVICE TO GIVE?

1. Inspect

2. Diagnose

3. Repair

4. Quality check​

WEEK 3 TLE-VOC

Dec. 6-10, 2021

Cleaning tools

1. ​Scraper is used to remove dirt or stubborn grime or plastic sticker.

2. Steel wire brush is used to remove rust, and hard to remove dirt and grime.

3. Utility rag is a fibrous cloth used in cleaning and wiping dirt and dust.

Bending, Holding, Twisting, and/or Crimping tools

1. ​Pliers are generally used as all-around tools. They have the capability for bending, crimping, cutting, holding, stripping and twisting.

2. ​Bench vise is a device for holding and bending pieces of metal.

​Cutting tools

1. Chisel is a hand tool essentially used for cutting bolts, nuts, and rivets​.

2. ​Electric Drill is a tool for boring holes.

3. ​File is a hard steel tool used to smoothen metal.

4. ​Hacksaw is an excellent tool for cutting bolts, tubing and light to fairly thick metal.

5. ​Tin Snip is a scissor-shaped tool used for cutting thin sheets of metal.

​Driving tools

1. ​Hammers are generally used for driving or striking work.

2. ​Puncher is a tool made of steel. It is used to cut or drive out a bolt or lock needle pin out of a hole.

​Loosening and tightening tools

1. ​Wrenches are tools for loosening and tightening of bolts and nuts.

2. ​Screwdriver is used to loosen and tighten screws.

​Marking tools

1. ​Center punch is used for marking the material before drilling.

2. Scriber is used for marking fine lines on metal for layout work.

3. Pencil is used for making drawings and marking lines.

​Measuring tools

1. ​Torque wrench is a special service tool for measuring the twisting force applied when tightening bolts and nuts.

2. Steel rule is a measuring strip of steel available in 12, 24, 36 and 48 inches. It is used in linear measurement of short length or height.

3. Caliper is a tool used in measuring the diameter of a circular work.

4. Metal tape measure is a push and pull, long strip of thin sheet of metal with corresponding increments in millimeter and inches graduation.

5. Feeler gauge is a thin strip of metal with different thickness used to measure or set gap and clearance between parts of mechanism.

REMEMBER!​

In any automotive service work which requires a great variety of tools, you need to know the appropriate tools for the job so that you can complete the task safely and efficiently.​

WRITTEN WORK # 3

ASYNCHRONOUS ACTIVITY​

https://bit.ly/32VVcpv​

​REMINDERS:

• ​UP NEXT: ​Deadline for Written Work # 3 will be until 11:55 PM today only (Dec. 6)

• ​All materials that are used for today's session will be shared/uploaded in your Google Classroom.

THANK YOU​

See you next meeting, Dec. 13