Operation and Maintenance of the M3A4 Smoke Generator - cm320490001
General - cm320490002
Lesson 3. Operate the M3A4 Smoke Generator - cm320490003
Contents - cm320490004
Contents (cont)
Introduction - cm320490007
Lesson 1. Describe the M3A4 Smoke Generator and the Purposes and Uses of Smoke Generators
Location and Description of Major components
Figure 2. Components of the M3A4 smoke generator. - cm320490010
Figure 3. Engine head assembly. - cm320490011
Figure 4. Fuel system showing fuel tank assembly and float bowl assembly. - cm320490012
Figure 5. Fog oil system. - cm320490013
Figure 6. Starting system. - cm320490014
Figure 8. Characteristics of good smoke.
Large-area Smoke Screens - cm320490016
Figure 9. Classifying wind directions.
Figure 10. Effects of temperature gradients on smoke.
Learning Event 3. Describe the use of Smoke on the Battlefield
Figure 11. Four phases of a smoke blanket.
Figure 12. Smoke haze.
Learning Event 4. Identify the Uses of Smoke and the Importance of Cover and Concealment
Deceiving Smoke
Deceiving Smoke (cont)
Figure 15. Offensive use of smoke.
Figure 16. Smoke used in a defensive operation.
Smoke supports defense
Practice Exercise for Lesson 1 - cm320490028
Practice Exercise for Lesson 1 (cont) - cm320490029
Answers to Practice Exercise Lesson 1
Lesson 2. Perform Operator Maintenance on the M3A4 Smoke Generator
Figure 17. Extract from TM 3-1040-276-10 showing maintenance procedures
Replacing Spark Igniter
Replacing Fuel Tube
Replacing Engine Head Assembly
Repairing Engine Head Assembly
Repairing Engine Head Assembly (cont) - cm320490037
Repairing Engine Head Assembly (cont) - cm320490038
Repairing Engine Head Assembly (cont) - cm320490039
Cleaning Air Check Valve Assembly
Repairing on-Board Spares and Tools
Practice Exercise for Lesson 2 - cm320490042
Practice Exercise for Lesson 2 (cont) - cm320490043
Lesson 3. Operate the M3A4 Smoke Generator - cm320490044
Before-Operation Checks - cm320490045
Operator Preventive Maintenance Checks and Services
Operator Preventive Maintenance Checks and Services (cont) - cm320490047
Operator Preventive Maintenance Checks and Services (cont) - cm320490048
Engine Assembly
Air Pump Assembly
Figure 19. M3A4 tools.
Figure 20. Extract from TM 3-1040-276-10 showing starting procedures for the M3A4 smoke generator
Operating Procedures
Operating Procedures (cont)
Figure 21. Procedures for stopping smoke generator.
Learning Event 4. Identify Procedures for Operating the M3A4 Smoke Generator Under Unusual Conditions
Table 1. Fog oil-fuel mixtures.
Starting in Freezing Weather.
Fording and Swimming
Nuclear and Biological Decontamination
Practice Exercise for Lesson 3 - cm320490061
Practice Exercise for Lesson 3 (cont)
Operation and Maintenance of the M3A4 Smoke Generator
General - cm320490002
Lesson 3. Operate the M3A4 Smoke Generator - cm320490003
Contents - cm320490004
Contents (cont)
Introduction - cm320490007
Lesson 1. Describe the M3A4 Smoke Generator and the Purposes and Uses of Smoke Generators
Location and Description of Major components
Figure 2. Components of the M3A4 smoke generator. - cm320490010
Figure 3. Engine head assembly. - cm320490011
Figure 4. Fuel system showing fuel tank assembly and float bowl assembly. - cm320490012
Figure 5. Fog oil system. - cm320490013
Figure 6. Starting system. - cm320490014
Figure 8. Characteristics of good smoke.
Large-area Smoke Screens - cm320490016
Figure 9. Classifying wind directions.
Figure 10. Effects of temperature gradients on smoke.
Learning Event 3. Describe the use of Smoke on the Battlefield
Figure 11. Four phases of a smoke blanket.
Figure 12. Smoke haze.
Learning Event 4. Identify the Uses of Smoke and the Importance of Cover and Concealment
Deceiving Smoke
Deceiving Smoke (cont)
Figure 15. Offensive use of smoke.
Figure 16. Smoke used in a defensive operation.
Smoke supports defense
Practice Exercise for Lesson 1 - cm320490028
Practice Exercise for Lesson 1 (cont) - cm320490029
Answers to Practice Exercise Lesson 1
Lesson 2. Perform Operator Maintenance on the M3A4 Smoke Generator
Figure 17. Extract from TM 3-1040-276-10 showing maintenance procedures
Replacing Spark Igniter
Replacing Fuel Tube
Replacing Engine Head Assembly
Repairing Engine Head Assembly
Repairing Engine Head Assembly (cont) - cm320490037
Repairing Engine Head Assembly (cont) - cm320490038
Repairing Engine Head Assembly (cont) - cm320490039
Cleaning Air Check Valve Assembly
Repairing on-Board Spares and Tools
Practice Exercise for Lesson 2 - cm320490042
Practice Exercise for Lesson 2 (cont) - cm320490043
Lesson 3. Operate the M3A4 Smoke Generator - cm320490044
Before-Operation Checks - cm320490045
Operator Preventive Maintenance Checks and Services
Operator Preventive Maintenance Checks and Services (cont) - cm320490047
Operator Preventive Maintenance Checks and Services (cont) - cm320490048
Engine Assembly
Air Pump Assembly
Figure 19. M3A4 tools.
Figure 20. Extract from TM 3-1040-276-10 showing starting procedures for the M3A4 smoke generator
Operating Procedures
Operating Procedures (cont)
Figure 21. Procedures for stopping smoke generator.
Learning Event 4. Identify Procedures for Operating the M3A4 Smoke Generator Under Unusual Conditions
Table 1. Fog oil-fuel mixtures.
Starting in Freezing Weather.
Fording and Swimming
Nuclear and Biological Decontamination
Practice Exercise for Lesson 3 - cm320490061
Practice Exercise for Lesson 3 (cont)
Operation and Maintenance of the M3A4 Smoke Generator
