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CHAPTER 1 INTRODUCTION - TM-5-4220-226-14P_9
Location and Description of Major Components
Section III. PRINCIPLES OF OPERATION
Neck Dam System
Life Support System -cont
Communications System
Flooding
CHAPTER 2 OPERATING INSTRUCTIONS - TM-5-4220-226-14P_16
Section II. OPERATOR'S PREVENTIVE MAINTENANCE CHECKS AND SERVICES (PMCS)
Operator's Preventive Maintenance Checks and Services - CONT - TM-5-4220-226-14P_18
Operator's Preventive Maintenance Checks and Services - CONT - TM-5-4220-226-14P_19
SECTION III. OPERATION UNDER USUAL CONDITIONS - TM-5-4220-226-14P_20
Table 2-2. Predive Setup Procedures - CONT
Table 2-3. Donning Procedures
Donning Procedures - CONT - TM-5-4220-226-14P_23
Donning Procedures - CONT - TM-5-4220-226-14P_24
Donning Procedures - CONT.
Donning Procedures - CONT - TM-5-4220-226-14P_26
Table 2-4. Equipment Checks Prior to Water Entry - TM-5-4220-226-14P_27
Table 2-4. Equipment Checks Prior to Water Entry - TM-5-4220-226-14P_28
Table 2-6. Postdive Procedures
Postdive Procedures - CONT - TM-5-4220-226-14P_30
Postdive Procedures - CONT - TM-5-4220-226-14P_31
Operation In Bad Weather Conditions
CHAPTER 3 OPERATOR MAINTENANCE INSTRUCTIONS
Maintenance and Reentry Control Procedures - continued
REENTRY CONTROL (REC) REPORT
Maintenance and Reentry Control Procedures - continued.
Figure 3-2 Reentry Control Log
Maintenance of Oral-Nasal Mask
CHAPTER 4 ORGANIZATIONAL MAINTENANCE INSTRUCTIONS
SECTION II. SERVICE UPON RECEIPT
Section III. PREVENTIVE MAINTENANCE CHECKS AND SERVICES (PMCS)
Tale 4-2. Organizational Maintenance Troubleshooting
Organizational Maintenance Troubleshooting -cont
Neck Dam and Yoke Assembly Maintenance
Cleaning and Inspection - TM-5-4220-226-14P_45
Reassembly - TM-5-4220-226-14P_46
Neck Clamp Adjustment
Side Block Assembly Maintenance - continued
One-Way Valve Assembly Maintenance - TM-5-4220-226-14P_49
Demand Regulator Assembly Maintenance
Adjustment -cont
Demand Regulator Assembly Maintenance - continued - TM-5-4220-226-14P_52
Disassembly
Demand Regulator Assembly Maintenance - continued - TM-5-4220-226-14P_54
Installation - TM-5-4220-226-14P_55
Oral-Nasal Mask Maintenance
Nose Clearing Device Maintenance
Removal
Exhaust Tube/Whisker Exhaust Assembly Maintenance
Cleaning and Inspection - TM-5-4220-226-14P_60
Muffler/Air Train Assembly Maintenance
Port Retainer Maintenance
Cleaning and Inspection - TM-5-4220-226-14P_63
Installation - TM-5-4220-226-14P_64
Exhaust Valve Assembly Maintenance
Cleaning and Inspection - TM-5-4220-226-14P_66
Communications Whip Maintenance - TM-5-4220-226-14P_67
Cleaning and Inspection - TM-5-4220-226-14P_68
Helmet Communications Maintenance
Umbilical Maintenance - TM-5-4220-226-14P_70
Installation - TM-5-4220-226-14P_71
Helmet Adapter Hose Maintenance - TM-5-4220-226-14P_72
SECTION VI. PREPARATION FOR STORAGE OR SHIPMENT - TM-5-4220-226-14P_73
Removing and Installing System Components or Piping
Pre-cleaning of Components or Piping - TM-5-4220-226-14P_75
Cleaning Method - Nonionic Detergent - continued
Cleaning Method - Trisodium Phosphate (TSP) -cont
Cleaning Method - Trisodium Phosphate (TSP) - continued
Cleaning Component Soft Goods
Cleaning Component Soft Goods - continued
Documentation and Record Keeping - TM-5-4220-226-14P_81
Documentation and Record Keeping - continued
CHAPTER 5 DIRECT SUPPORT MAINTENANCE INSTRUCTIONS
Table 5-1. Direct Support Troubleshooting
Section IV. MAINTENANCE PROCEDURES
Emergency Air Supply Valve Assembly Maintenance - cont
One-Way Valve Assembly Maintenance - TM-5-4220-226-14P_87
Side Block Assembly Maintenance
Cleaning and Inspection - TM-5-4220-226-14P_89
Muffler Air Train Maintenance
Cleaning and Inspection.
Communications Whip Maintenance - TM-5-4220-226-14P_92
Communications Whip Maintenance - continued
Helmet Shell Maintenance
Reassembly - TM-5-4220-226-14P_95
Helmet Adapter Hose Maintenance - TM-5-4220-226-14P_96
CHAPTER 6 GENERAL SUPPORT MAINTENANCE INSTRUCTIONS
Umbilical Maintenance - TM-5-4220-226-14P_98
Test -cont
Umbilical Maintenance-continued
Coupling Pull-out Test.-cont
Repair
6-7
APPENDIX A REFERENCES - TM-5-4220-226-14P_104
APPENDIX B MAINTENANCE ALLOCATION CHART (MAC)
Column Entries.
Tool and Test Equipment Requirements
Section II MAINTENANCE ALLOCATION CHART
MAINTENANCE ALLOCATION CHART -cont
Section IV. REMARKS MAINTENANCE ALLOCATION CHART
APPENDIX C COMPONENTS OF END ITEM (COEI) AND BASIC ISSUE ITEMS (BlI) LISTS
Section II. COMPONENTS OF END ITEM
APPENDIX E EXPENDABLE/DURABLE SUPPLIES AND MATERIALS LIST
SECTION II. EXPENDABLE/DURABLE SUPPLIES AND MATERIALS LIST
APPENDIX F UNIT, DIRECT SUPPORT AND GENERAL SUPPORT MAINTENANCE REPAIR PARTS AND SPECIAL TOOLS LIST
Source Code
Maintenance Code - TM-5-4220-226-14P_118
Recoverability Codes - TM-5-4220-226-14P_119
PART NUMBER INDEX - TM-5-4220-226-14P_120
National Stock Number or Part Number
Figure F-1. Neck, Dam, and Yoke Assembly
DESCRIPTION AND USABLE ON CODES (UOC) - TM-5-4220-226-14P_123
Figure F-2. Side Block Assembly
DESCRIPTION AND USABLE ON CODES (UOC) - TM-5-4220-226-14P_125
Figure F-3. Demand Regulator Assembly
DESCRIPTION AND USABLE ON CODES (UOC) - TM-5-4220-226-14P_127
Figure F-4. Oral Nasal Mask.
DESCRIPTION AND USABLE ON CODES (UOC) - TM-5-4220-226-14P_129
Figure F-5. Nose Clearing Device.
DESCRIPTION AND USABLE ON CODES (UOC) - TM-5-4220-226-14P_131
Figure F-6. Exhaust Tube/Whisker Exhaust Assembly
DESCRIPTION AND USABLE ON CODES (UOC) - TM-5-4220-226-14P_133
Figure F-7. Muffler Air Train
DESCRIPTION AND USABLE ON CODES (UOC) - TM-5-4220-226-14P_135
Figure F-8. Port and Port Retainer.
DESCRIPTION AND USABLE ON CODES (UOC) - TM-5-4220-226-14P_137
Figure F-9. Exhaust Valve Assembly.
DESCRIPTION AND USABLE ON CODES (UOC) - TM-5-4220-226-14P_139
Figure F-10. Communications Whip
DESCRIPTION AND USABLE ON CODES (UOC) - TM-5-4220-226-14P_141
Figure F-11. Helmet Liner and Helmet Shell
DESCRIPTION AND USABLE ON CODES (UOC) - TM-5-4220-226-14P_143
Figure F-12. Helmet Communications
DESCRIPTION AND USABLE ON CODES (UOC) - TM-5-4220-226-14P_145
Figure F-13. Helmet Adapter Hose
DESCRIPTION AND USABLE ON CODES (UOC) - TM-5-4220-226-14P_147
Figure F-14. Special Tools.
DESCRIPTION AND USABLE ON CODES (UOC) - TM-5-4220-226-14P_149
CROSS-REFERENCE INDEXES NATIONAL STOCK NUMBER INDEX
CROSS-REFERENCE INDEXES PART NUMBER INDEX
PART NUMBER INDEX -cont - TM-5-4220-226-14P_152
PART NUMBER INDEX -cont - TM-5-4220-226-14P_153
CROSS-REFERENCE INDEXES FIGURE AND ITEM NUMBER INDEX
FIGURE AND ITEM NUMBER INDEX -cont - TM-5-4220-226-14P_155
FIGURE AND ITEM NUMBER INDEX -cont - TM-5-4220-226-14P_156
APPENDIX H TORQUE LIMITS
INDEX - TM-5-4220-226-14P_159
INDEX -cont - TM-5-4220-226-14P_160
INDEX -cont - TM-5-4220-226-14P_161
INDEX -cont - TM-5-4220-226-14P_162
The Metric System and Equivalents - TM-5-4220-226-14P_166