CHAPTER 1 INTRODUCTION - TM-5-4220-201-120010
Figure 1-1. Type B-7 parachutist, underarm, life preserver.
Destruction of Army Materiel to Prevent Enemy Use - TM-5-4220-201-120012
Carbon Dioxide Cylinder.
Figure 1-2. Type B-7 underarm life preserver, front view
Figure 1-3. Type B-7 underarm life preserver, side view.
Figure 1-4. Inflated flotation cells.
Figure 1-5. CO, cylinder, deflated flotation cells, and container.
Chapter 2. OPERATING PROCEDURES
Inflating the Life Preserver
Figure 2-1. Type B-7 underarm life preserver, rear view.
Figure 2-2. Attaching shoulder strap to right container strap.
Figure 2-3. Fastening waist strap.
Figure 2-4. Type B-7 life preserver with parachute harness, front view.
Figure 2-5. Type B-7 life preserver with parachute harness, side view.
Deflating the life Preserver
Figure 2-7. Mouth inflation valve.
Inflating the Life Preserver (Cont)
Chapter 3. MAINTENANCE INSTRUCTIONS
Preventive Maintenance Checks and Service
Table 3-1. Preventive Maintenance Checks and Services
Section II. MAINTENANCE PROCEDURES
Chapter 4. ORGANIZATIONAL MAINTENANCE INSTRUCTIONS - TM-5-4220-201-120032
Inspection Procedure (90-120-Day Inspection)
Inspection Procedure (90-120-Day Inspection) (Cont) - TM-5-4220-201-120034
Inspection Procedure (90-120-Day Inspection) (Cont) - TM-5-4220-201-120035
Section II. REPAIR PARTS, SPECIAL TOOLS AND EQUIPMENT
Maintenance Supplies
Table 4 -1. Maintenance Supplies
Table 4 -1. Maintenance Supplies (Continued)
Section III. PREVENTIVE MAINTENANCE CHECKS AND SERVICES
Section IV. MAINTENANCE OF LIFE PRESERVER
Table 4-2. Preventive Maintenance Checks and Services - TM-5-4220-201-120042
Table 4-2. Preventive Maintenance Checks and Services - TM-5-4220-201-120043
Cleaning and Servicing the life Preserver
Container
Figure 4-2. Container flaps secured with thread
Section V. PACKING PROCEDURES
Packing Procedures
Figure 4-3. Inserting CO2, cylinder into cylinder valve.
Figure 4-4. Mouth inflation valve secured in retaining sleeve
Figure 4-5. Flotation cell attached to container.
Figure 4-6. Securing container bottom f flaps
Figure 4-7. Securing container top flaps.
Chapter 5. DESTRUCTION OF TYPE B-7 LIFE PRESERVER TO PREVENT ENEMY USE
Appendix A: REFERENCES - TM-5-4220-201-120055
Appendix B: MAINTENANCE ALLOCATION CHART - TM-5-4220-201-120056
Maintenance Functions, Column (3).
Maintenance Functions, Column (3). (Cont)
Explanation of Columns in Section IV
Section II. MAINTENANCE ALLOCATION CHART - TM-5-4220-201-120060
Section IV. REMARKS - TM-5-4220-201-120061
TM-5-4220-201-12 Life Preserver Underarm Parachutist Type B-7 Coinflated FSN 4220- 657-2197 Manual
Figure 1-1. Type B-7 parachutist, underarm, life preserver.
Destruction of Army Materiel to Prevent Enemy Use - TM-5-4220-201-120012
Carbon Dioxide Cylinder.
Figure 1-2. Type B-7 underarm life preserver, front view
Figure 1-3. Type B-7 underarm life preserver, side view.
Figure 1-4. Inflated flotation cells.
Figure 1-5. CO, cylinder, deflated flotation cells, and container.
Chapter 2. OPERATING PROCEDURES
Inflating the Life Preserver
Figure 2-1. Type B-7 underarm life preserver, rear view.
Figure 2-2. Attaching shoulder strap to right container strap.
Figure 2-3. Fastening waist strap.
Figure 2-4. Type B-7 life preserver with parachute harness, front view.
Figure 2-5. Type B-7 life preserver with parachute harness, side view.
Deflating the life Preserver
Figure 2-7. Mouth inflation valve.
Inflating the Life Preserver (Cont)
Chapter 3. MAINTENANCE INSTRUCTIONS
Preventive Maintenance Checks and Service
Table 3-1. Preventive Maintenance Checks and Services
Section II. MAINTENANCE PROCEDURES
Chapter 4. ORGANIZATIONAL MAINTENANCE INSTRUCTIONS - TM-5-4220-201-120032
Inspection Procedure (90-120-Day Inspection)
Inspection Procedure (90-120-Day Inspection) (Cont) - TM-5-4220-201-120034
Inspection Procedure (90-120-Day Inspection) (Cont) - TM-5-4220-201-120035
Section II. REPAIR PARTS, SPECIAL TOOLS AND EQUIPMENT
Maintenance Supplies
Table 4 -1. Maintenance Supplies
Table 4 -1. Maintenance Supplies (Continued)
Section III. PREVENTIVE MAINTENANCE CHECKS AND SERVICES
Section IV. MAINTENANCE OF LIFE PRESERVER
Table 4-2. Preventive Maintenance Checks and Services - TM-5-4220-201-120042
Table 4-2. Preventive Maintenance Checks and Services - TM-5-4220-201-120043
Cleaning and Servicing the life Preserver
Container
Figure 4-2. Container flaps secured with thread
Section V. PACKING PROCEDURES
Packing Procedures
Figure 4-3. Inserting CO2, cylinder into cylinder valve.
Figure 4-4. Mouth inflation valve secured in retaining sleeve
Figure 4-5. Flotation cell attached to container.
Figure 4-6. Securing container bottom f flaps
Figure 4-7. Securing container top flaps.
Chapter 5. DESTRUCTION OF TYPE B-7 LIFE PRESERVER TO PREVENT ENEMY USE
Appendix A: REFERENCES - TM-5-4220-201-120055
Appendix B: MAINTENANCE ALLOCATION CHART - TM-5-4220-201-120056
Maintenance Functions, Column (3).
Maintenance Functions, Column (3). (Cont)
Explanation of Columns in Section IV
Section II. MAINTENANCE ALLOCATION CHART - TM-5-4220-201-120060
Section IV. REMARKS - TM-5-4220-201-120061
TM-5-4220-201-12 Life Preserver Underarm Parachutist Type B-7 Coinflated FSN 4220- 657-2197 Manual
