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Chapter 2

Chapter 2. Tools & Measuring Instruments. TOOLS. Hand tools Measuring tools Cutting tools Power tools Lifting equipment Cleaning equipment Specialty tools. HAND TOOLS. Screwdrivers Pliers Hammers Wrenches Socket wrench sets Special tools. Screwdrivers. Phillips. Flat Blades.

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Chapter 2

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  1. Chapter 2 Tools & Measuring Instruments

  2. TOOLS • Hand tools • Measuring tools • Cutting tools • Power tools • Lifting equipment • Cleaning equipment • Specialty tools

  3. HAND TOOLS • Screwdrivers • Pliers • Hammers • Wrenches • Socket wrench sets • Special tools

  4. Screwdrivers Phillips Flat Blades Torx Select screwdriver blade to match the size of the screw head.

  5. Pliers Combination Slip joint Side cutters Long nose

  6. Pliers

  7. Pliers

  8. Specialty Pliers • Battery pliers • Hose clamp • Grease cup • Tin snips • Many other types

  9. Hammers Ball peen hammer Engineers hammer Soft faced Rubber mallet

  10. Hammers

  11. Hammers

  12. Wrenches Open ends Box end

  13. Wrenches

  14. Wrenches

  15. Other Types of Wrenches Adjustable end wrench (Crescent wrench) Open end-box

  16. More Wrenches Flare nut wrenches

  17. Socket Wrenches Socket wrenches come in sets that are classified by their drive size. Three drive sizes are commonly used in the automotive trade. ¼”, 3/8”, ½”

  18. Socket Wrench Drivers Ratchet Speeder Nut driver Breaker bar T-handle

  19. Sockets # of points on hex Hex size Drive size Deep & shallow sockets

  20. Specialty Sockets Impact sockets Spark plug sockets Universal sockets O2 sensor socket 4 & 8 point sockets Impact & Standard Socket

  21. Socket Wrench Accessories Extensions Screwdriver ends

  22. Specialty Hand Tools Magnet, Pick-up tool, Valve lifter tool, oil filter wrench, brake Spoon, ring expander, mirror tool. Ring compressor, Pullers: damper, slide bar, pitman arm, wheel and battery terminal.

  23. CUTTING TOOLS • Hack saws • Files • Chisels • Taps & Dies • Drills • Grinders • Da Torch

  24. Hacksaws • Use to saw through metal. • Needs a special blade depending on thickness of metal. • Blades come in 18, 24, or 32 teeth per inch.

  25. Files • Files are used much like a saw. • They only cut when you push. • For removing small amounts of metal. • Many types with funny names.

  26. Chisels • Used with a hammer to cut cut through metal. • Tends to be crude but is effective in certain situations.

  27. Threading Tools • Cut threads • Taps cut internal threads. • Dies cut external threads. • Used in automotive service to repair threads.

  28. Drills • 3/8” drill the most common for general automotive work. • Powered both electrically and pneumatically. • Drill press available.

  29. Oxy-Acetylene Torch • Compressed gas type torch using oxygen and acetylene. • Flame over 4000 degrees F. • Used to cut metal or heat nuts and bolts for easy removal.

  30. Grinding Equipment Pedestal Grinder Valve grinding equipment

  31. POWER TOOLS • Pneumatic tools • Hydraulic power tools • Electrically powered tools

  32. LIFTING EQUIPMENT • Floor jacks • Lifts

  33. CLEANING EQUIPMENT • Solvent tank using mineral spirits. • Immersion cleaner using very harsh chemicals. • Steam cleaner. • Sand blaster. • Wire brushes & scrapers.

  34. Solvent Tank Uses mineral spirits as a solvent. Used on oily and greasy parts. Use gloves for the solvent is harsh on skin. Don’t put any other fluids in the tank.

  35. Immersion Cleaner • Very harsh solvent. • Clean carburetor parts, pistons and other parts with burnt and varnish like deposits.

  36. MEASURING TOOLS • Mechanical measuring tools • Fluid measuring tools • Electrical measuring tools

  37. MEASURING TOOLS

  38. MEASURING TOOLS

  39. MEASURING TOOLS

  40. MEASURING TOOLS

  41. MEASURING TOOLS

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