1. Hydraulic Brake System Fundamentals Parts Technician First Period Material Identification and Calculations 270103k

2. © 2013, Her Majesty the Queen in right of the Province of Alberta Figure 1 - Maximum stopping distances allowed under the conditions indicated.

3. © 2013, Her Majesty the Queen in right of the Province of Alberta Figure 2 - Braking levels.

4. © 2013, Her Majesty the Queen in right of the Province of Alberta Figure 3 - Energy conversion during braking.

5. © 2013, Her Majesty the Queen in right of the Province of Alberta Figure 4 - Stopping power. (Courtesy Allied Signal)

6. © 2013, Her Majesty the Queen in right of the Province of Alberta Figure 5 - Effect of weight on stopping power requirements. (Courtesy Allied Signal)

7. © 2013, Her Majesty the Queen in right of the Province of Alberta Figure 6 - Effect of speed on stopping power requirements. (Courtesy Allied Signal)

8. © 2013, Her Majesty the Queen in right of the Province of Alberta Figure 7 - Effect of speed and weight on stopping power requirements. (Courtesy Allied Signal)

9. © 2013, Her Majesty the Queen in right of the Province of Alberta Figure 8 - Conduction and radiation.

10. © 2013, Her Majesty the Queen in right of the Province of Alberta Figure 9 - Natural convection.

11. © 2013, Her Majesty the Queen in right of the Province of Alberta Figure 10 - Forced convection.

12. © 2013, Her Majesty the Queen in right of the Province of Alberta

13. Figure 11 - Air scoop.

14. © 2013, Her Majesty the Queen in right of the Province of Alberta Figure 12 - Forms of heat transfer.

15. © 2013, Her Majesty the Queen in right of the Province of Alberta Figure 13 - Braking system.

16. © 2013, Her Majesty the Queen in right of the Province of Alberta Figure 14 - Pascal’s Law.

17. © 2013, Her Majesty the Queen in right of the Province of Alberta Figure 15 - Pascal’s Law helpful hints (Tradesperson’s Triangle).

18. © 2013, Her Majesty the Queen in right of the Province of Alberta Figure 16 - Hydraulics used to multiply force.

19. © 2013, Her Majesty the Queen in right of the Province of Alberta Figure 17 - Increased system pressure and output force due to decrease in the input piston size.

20. © 2013, Her Majesty the Queen in right of the Province of Alberta Figure 18 - The total output force from the five small pistons is the same as the force from the single large piston.

21. © 2013, Her Majesty the Queen in right of the Province of Alberta Figure 19 - Hydraulic lines and flexible hoses.

22. © 2013, Her Majesty the Queen in right of the Province of Alberta Figure 20 - Hydraulic brake system.

23. © 2013, Her Majesty the Queen in right of the Province of Alberta Table 1 - Composition and wet and dry boiling points of brake fluids.

24. © 2013, Her Majesty the Queen in right of the Province of Alberta Figure 21 - Brake fluid.

25. © 2013, Her Majesty the Queen in right of the Province of Alberta Figure 22 - Moisture contamination graphs for DOT 4 brake fluid.

26. © 2013, Her Majesty the Queen in right of the Province of Alberta

28. Figure 23 - Complete brake system components.

29. © 2013, Her Majesty the Queen in right of the Province of Alberta Figure 24 - Pressure differential valve.

30. © 2013, Her Majesty the Queen in right of the Province of Alberta Figure 25 - A metering valve.

31. © 2013, Her Majesty the Queen in right of the Province of Alberta Figure 26 - The location of the proportioning valve.

32. © 2013, Her Majesty the Queen in right of the Province of Alberta Figure 27 - A combination valve showing the three separate sections making up the one valve block.

33. © 2013, Her Majesty the Queen in right of the Province of Alberta Figure 28 - Tandem reservoir master cylinder. (Reproduced with permission of Ford Motor Co.)

34. © 2013, Her Majesty the Queen in right of the Province of Alberta Figure 29 - Master cylinder body and reservoirs cast as one piece (left) and a master cylinder with a removable plastic body (right).

35. © 2013, Her Majesty the Queen in right of the Province of Alberta Figure 30 - Exploded view of a master cylinder. (Courtesy General Motors of Canada Limited)

36. © 2013, Her Majesty the Queen in right of the Province of Alberta Figure 31 - Mechanical linkage of a master cylinder mounted on the bulkhead/firewall. (Courtesy Motor Information Systems)

37. © 2013, Her Majesty the Queen in right of the Province of Alberta Figure 32 - Front/rear split brake system typical of RWD and 4WD vehicles.

38. © 2013, Her Majesty the Queen in right of the Province of Alberta Figure 33 - A diagonally split brake system.

39. © 2013, Her Majesty the Queen in right of the Province of Alberta Figure 34 - Different size brake reservoirs. (Courtesy Motor Information Systems)

40. © 2013, Her Majesty the Queen in right of the Province of Alberta Figure 35 - Master cylinder brake fluid switch. (Courtesy General Motors of Canada Limited)

41. © 2013, Her Majesty the Queen in right of the Province of Alberta

42. Figure 36 - A double-lap flare (SAE) and an ISO flare.

43. © 2013, Her Majesty the Queen in right of the Province of Alberta Figure 37 - Fluid in the hydraulic system at rest.

44. © 2013, Her Majesty the Queen in right of the Province of Alberta Figure 38 - Brake system (light application).

45. © 2013, Her Majesty the Queen in right of the Province of Alberta Figure 39 - Brake system operation (medium application).

46. © 2013, Her Majesty the Queen in right of the Province of Alberta Figure 40 - Brake system operation (heavy application).

47. © 2013, Her Majesty the Queen in right of the Province of Alberta Table 2 - Common replacement components and related sales.

48. © 2013, Her Majesty the Queen in right of the Province of Alberta Figure 41 - Master cylinder kit and complete master cylinder.