Task 1. Describe the Charactristics of Gasoloine
Volatility in Gasoline - Od162070008
Gasoline Purity - Od162070009
Combustion Process. - Od162070010
Octane Rating. - Od162070011
Conclusion - Od162070012
Task 2. Describe the Principles Costruction, and Function of Gasoline Fuel System
Figure 1. Typical Removable Fuel Tank Construction
Fuel Filters - Od162070015
Fuel Filter Configurations.
Fuel Pumps - Od162070017
Mechanical-Type.
Figure 4. Mechanical NomPositive Type Fuel Pump.
Figure 5. Double Action Pump
Electric, Bellows-Type (figure 6).
Fuel Tank Ventilation Systems
Intake Manifold - Od162070023
Heating the Mixture. - Od162070024
Air Filters - Od162070025
Evaporation. - Od162070026
Volatility
Construction of the Basic Carburetor - Od162070028
Float Circuit.
Figure 12. Float Circuit.
Systems of the Carburetor - Od162070031
Figure 14. Main Jet.
Figure 15. Idle And Low- Speed Systems.
Figure 16. High - Speed Systems
Figure 17. Vacuum Power Jet. - Od162070035
Vacuum-Operated Metering Rod
Accelerator Pump Circuit. - Od162070037
Choke System. - Od162070038
Figure 20. Diaphragm Accelarator Pump.
Manuel Choke System - Od162070040
Automatic Choke System - Od162070041
Providing Automatic Choke Heat.
Figure 25. Engine Coolant Heated Choke. - Od162070043
Regulating Choke Valve Opening
Fast Idle Cam - Od162070045
Multiple-Venturi Carburetion.
Fixed Throttle Linkage (figure 29).
Progressive Throttle Linkage.
Progressive Linkage Configurations. - Od162070049
Figure 31. Vaccum Progressive Linkage
Secondary Air Valve
Four-Barrel Carburetor
Degasser System.
Figure 35. Hot Idle Compensator
Figure 36. Throttle Return Dashpot
Idle Solenoid System - Od162070056
Heated Air Intake System.
Conclusion - Od162070058
Practical Exercise - 1.
Second Requirement
Second Requirement - Continued
Lesson 1. Practical Exercise Answers
Lesson 1. Practical Exercise Answers - Continued
Lesson 2. Function and Construction of Diesel Fuel Systems
Characteristics of Diesel Fuels - Od162070065
Multifuel Engine Authorized Fuels
Fuel Density Compensator
Conclusion - Od162070068
Task 2. Describe the Princples, Construction, and Functionl of Diesel Fuel Systems
Figure 39. Open Combustion Chamber
Precombustion Chamber
Turbulence Chamber - Od162070072
Spherical Combustion Chamber. - Od162070073
Figure 42. Spherical Chamber
Injection Systems
Multiple Unit Injection.
The Multiple Unit Injection Pump. - Od162070077
The Multiple Unit Injection Pump. - Continued - Od162070078
Fuel Injectors
Injector Nozzles
Figure 45. Injector Nozzles.
Wobble Plate Pump System - Od162070082
Figure 46. Wobble Plate Injection Pump.
The Wobble Plate Injection Pump.
Distributor-Type Injection System.
Figure 47. Distributor Injection System. - Od162070086
Distributor
Figure 48. Fuel Metering System. - Od162070088
Unit Injection System - Od162070089
Fuel Supply. - Od162070090
Injector Units
Injector Units - Continued
Pressure-Timed (PT) Injection System
Figure 52. Pressure - Timed Injection System.
Figure 53. Pressure - Timed Gear Pump.
PTD Injectors
PBS Distributor Injection System. - Od162070097
Figure 54. Pressure- Timed Delivery Injection System
The PSB Injector Pump. - Od162070099
Figure 56. PSB Injection Pumb Operation.
The PSB Injector Pump. - Continued - Od162070101
Fuel Supply Pumps
Figure 57. Plunger - Type Supply Pump.
Governors
Mechanical (Centrifugal) Governors
Vacuum Governor (figure 59 on the following page).
Figure 59. Vacuum - Operated Governor. - Od162070107
Timing Device.
Figure 60. Timing Deveice.
Cold Weather Starting Aids - Od162070110
Intake Manifold Flame Heater System
Figure 62. Manifold Flame Heater System.
Ether Injection System
Fuel Filters - Od162070114
Types
Figure 65. Secondary Fuel Filter - Od162070116
Engine Retarder System - Od162070117
Figure 66. Jacobs Engine Brake. - Od162070118
Practical Exercise 2 - Od162070119
Practical Exercise 2 - Continued - Od162070120
Practical Exercise 2 - Continued - Od162070121
Lesson 2. Practical Exercise - Answers - Od162070122
Lesson 2. Practical Exercise - Answers - Continued - Od162070123
References - Od162070124
References - Od162070125
Principles of Gasoline And Diesel Fuel Systems
Volatility in Gasoline - Od162070008
Gasoline Purity - Od162070009
Combustion Process. - Od162070010
Octane Rating. - Od162070011
Conclusion - Od162070012
Task 2. Describe the Principles Costruction, and Function of Gasoline Fuel System
Figure 1. Typical Removable Fuel Tank Construction
Fuel Filters - Od162070015
Fuel Filter Configurations.
Fuel Pumps - Od162070017
Mechanical-Type.
Figure 4. Mechanical NomPositive Type Fuel Pump.
Figure 5. Double Action Pump
Electric, Bellows-Type (figure 6).
Fuel Tank Ventilation Systems
Intake Manifold - Od162070023
Heating the Mixture. - Od162070024
Air Filters - Od162070025
Evaporation. - Od162070026
Volatility
Construction of the Basic Carburetor - Od162070028
Float Circuit.
Figure 12. Float Circuit.
Systems of the Carburetor - Od162070031
Figure 14. Main Jet.
Figure 15. Idle And Low- Speed Systems.
Figure 16. High - Speed Systems
Figure 17. Vacuum Power Jet. - Od162070035
Vacuum-Operated Metering Rod
Accelerator Pump Circuit. - Od162070037
Choke System. - Od162070038
Figure 20. Diaphragm Accelarator Pump.
Manuel Choke System - Od162070040
Automatic Choke System - Od162070041
Providing Automatic Choke Heat.
Figure 25. Engine Coolant Heated Choke. - Od162070043
Regulating Choke Valve Opening
Fast Idle Cam - Od162070045
Multiple-Venturi Carburetion.
Fixed Throttle Linkage (figure 29).
Progressive Throttle Linkage.
Progressive Linkage Configurations. - Od162070049
Figure 31. Vaccum Progressive Linkage
Secondary Air Valve
Four-Barrel Carburetor
Degasser System.
Figure 35. Hot Idle Compensator
Figure 36. Throttle Return Dashpot
Idle Solenoid System - Od162070056
Heated Air Intake System.
Conclusion - Od162070058
Practical Exercise - 1.
Second Requirement
Second Requirement - Continued
Lesson 1. Practical Exercise Answers
Lesson 1. Practical Exercise Answers - Continued
Lesson 2. Function and Construction of Diesel Fuel Systems
Characteristics of Diesel Fuels - Od162070065
Multifuel Engine Authorized Fuels
Fuel Density Compensator
Conclusion - Od162070068
Task 2. Describe the Princples, Construction, and Functionl of Diesel Fuel Systems
Figure 39. Open Combustion Chamber
Precombustion Chamber
Turbulence Chamber - Od162070072
Spherical Combustion Chamber. - Od162070073
Figure 42. Spherical Chamber
Injection Systems
Multiple Unit Injection.
The Multiple Unit Injection Pump. - Od162070077
The Multiple Unit Injection Pump. - Continued - Od162070078
Fuel Injectors
Injector Nozzles
Figure 45. Injector Nozzles.
Wobble Plate Pump System - Od162070082
Figure 46. Wobble Plate Injection Pump.
The Wobble Plate Injection Pump.
Distributor-Type Injection System.
Figure 47. Distributor Injection System. - Od162070086
Distributor
Figure 48. Fuel Metering System. - Od162070088
Unit Injection System - Od162070089
Fuel Supply. - Od162070090
Injector Units
Injector Units - Continued
Pressure-Timed (PT) Injection System
Figure 52. Pressure - Timed Injection System.
Figure 53. Pressure - Timed Gear Pump.
PTD Injectors
PBS Distributor Injection System. - Od162070097
Figure 54. Pressure- Timed Delivery Injection System
The PSB Injector Pump. - Od162070099
Figure 56. PSB Injection Pumb Operation.
The PSB Injector Pump. - Continued - Od162070101
Fuel Supply Pumps
Figure 57. Plunger - Type Supply Pump.
Governors
Mechanical (Centrifugal) Governors
Vacuum Governor (figure 59 on the following page).
Figure 59. Vacuum - Operated Governor. - Od162070107
Timing Device.
Figure 60. Timing Deveice.
Cold Weather Starting Aids - Od162070110
Intake Manifold Flame Heater System
Figure 62. Manifold Flame Heater System.
Ether Injection System
Fuel Filters - Od162070114
Types
Figure 65. Secondary Fuel Filter - Od162070116
Engine Retarder System - Od162070117
Figure 66. Jacobs Engine Brake. - Od162070118
Practical Exercise 2 - Od162070119
Practical Exercise 2 - Continued - Od162070120
Practical Exercise 2 - Continued - Od162070121
Lesson 2. Practical Exercise - Answers - Od162070122
Lesson 2. Practical Exercise - Answers - Continued - Od162070123
References - Od162070124
References - Od162070125
Principles of Gasoline And Diesel Fuel Systems
