TM-55-1905-223-24-11 Marine Sanitation System for Landing Craft Utility (LCU) NSN <a href="http://combatboats.tpub.com/01-154-1191.htm">1905-01-154-1191</a> Manual

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TM-55-1905-223-24-11

UNIT, INTERMEDIATE DIRECT SUPPORT AND INTERMEDIATE GENERAL SUPPORT MAINTENANCE INSTRUCTIONS
UNIT, INTERMEDIATE DIRECT SUPPORT AND INTERMEDIATE GENERAL SUPPORT MAINTENANCE INSTRUCTIONS
UNIT, INTERMEDIATE DIRECT SUPPORT AND INTERMEDIATE GENERAL SUPPORT MAINTENANCE INSTRUCTIONS
WARNING
TABLE OF CONTENTS
TABLE OF CONTENTS - Continued
CHAPTER 1 INTRODUCTION
SECTION II. EQUIPMENT DESCRIPTION AND DATA
Figure 1-1. Location and Description of Major Components.
Equipment Data.
Associated Components.
SECTION III. PRINCIPLES OF OPERATION
Figure 1-2. Interface of Treatment Unit with External Components
Functional Description of Components
Figure 1-3. Junction Box (Control Module) Major Components
Figure 1-4. Remote Status Indicator Panel (RSI).
Figure 1-5. Treatment Tank Components.
Functional Description of Components-CONT.
CHAPTER 2 UNIT MAINTENANCE INSTRUCTIONS
Deprocessing Unpacked Equipment
Figure 2-1. Junction Box (Control Module Assembly) Printed Circuit Card and Connections
Initial Startup
Initial Startup-CONT.
Figure 2-2. Control Module Assembly Front Panel
Figure 2-3. Level Sensor Inside Treatment Tank
SECTION III. UNIT PREVENTIVE MAINTENANCE CHECKS AND SERVICES (PMCS)
Table 2-1. Preventive Maintenance Checks and Services (PMCS)
Table 2-1. Preventive Maintenance Checks and Services (PMCS)
Table 2-1. Preventive Maintenance Checks and Services (PMCS)
Table 2-1. Preventive Maintenance Checks and Services (PMCS)
Section IV. UNIT MAINTENANCE TROUBLESHOOTING
SYMPTOM INDEX-CONT
Table 2-2. Troubleshooting
Table 2-2. Troubleshooting - CONT
Table 2-2. Troubleshooting - CONT
Table 2-2. Troubleshooting - CONT
SECTION V. UNIT MAINTENANCE PROCEDURES
SECTION V. UNIT MAINTENANCE PROCEDURES
Repair Sewage Treatment Unit Assembly. FIGURE 2-4.
INSPECTION
REMOVAL
Figure 2-4. References Used When Replacing the Treatment Unit.
REPAIR
REPAIR-CONT.
Figure 2-5. Treatment Tank Cover Torque Sequence.
Repair End Sediment Tank Cover Assembly. (FIGURE 2-6)
REPAIR
Figure 2-6. End Sediment Tank Cover Assembly.
Figure 2-7. Sediment Tank Cover Torque Sequence.
Repair Mid Sediment Tank Cover Assembly. (FIGURE 2-8)
REPAIR
Figure 2-8. Mid Sediment Tank Cover Assembly.
REPLACEMENT
Repair Screen Assembly. (FIGURE 2-9)
Figure 2-9. Screen Assembly (Inside Treatment Tank).
Replace Impact Sprinkler. (FIGURE 2-10)
REPLACEMENT
Figure 2-10. Impact Sprinkler (Inside Treatment Tank)
Repair Sewage Treatment Unit Subassembly.
REMOVAL
REPAIR
Figure 2-11. Sewage Treatment and Sediment Tank Subassembly.
Figure 2-12. Treatment and Sediment Tank Piping/Connections.
REPLACEMENT
Repair Control Module Assembly. (FIGURE 2-13)
REMOVAL
REMOVAL-cont.
Figure 2-13. Control Module Assembly (Circuit Card Details Excluded).
Figure 2-14. Circuit Card Assembly
REPAIR
REPLACEMENT
REPLACEMENT-cont.
Repair Equipment Routing Cable Assembly
REMOVAL
REPAIR
REPLACEMENT
Figure 2-15. Cable Routing
Replace Level Sensor Assembly
INSPECTION/TEST
REMOVAL
Figure 2-16. Level Sensor Assembly
REPLACEMENT
Repair Discharge Pump System
TEST
Figure 2-17. Pump Circuits on Circuit Card Assembly.
SERVICE
REPAIR
REPLACEMENT
Figure 2-18. Discharge Pump System.
Figure 2-19. Centrifugal Pump
Repair Flow Pump System
REMOVAL
REPAIR
REPLACEMENT
Figure 2-20. Flow Pump System
Repair Sludge Pump System.
REMOVAL
REPAIR
Figure 2-21. Sludge Pump System
REPLACEMENT
Repair Waste Disposer
REPAIR
Figure 2-22. Waste Disposer
REPLACEMENT
Replace Alternating Current Motor.
Repair Piping Croup.
REMOVAL
Figure 2-23. Backwash Water Piping Croup
Figure 2-24. Chlorine (Bleach) Piping Group
REPAIR
REPLACEMENT
Figure 2-25. Bleach Metering Needle Valve.
REPLACEMENT-cont.
Repair Bleach Tank Assembly
REPAIR
Figure 2-26. Bleach Tank Assembly
Repair Commode Warning Light Assembly
Figure 2-27. Commode Warning Light Assembly
REPAIR
SECTION VI. PREPARATION FOR STORAGE OR SHIPMENT
CHAPTER 3 INTERMEDIATE DIRECT SUPPORT MAINTENANCE INSTRUCTIONS
SECTION III. INTERMEDIATE DIRECT SUPPORT PREVENTIVE MAINTENANCE CHECKS AND SERVICES (PMCS)
Table 3-1. Preventive Maintenance Checks and Services
SECTION IV. INTERMEDIATE DIRECT SUPPORT TROUBLESHOOTING
TABLE 3-1. Operator Troubleshooting Procedures
SECTION V. INTERMEDIATE DIRECT SUPPORT MAINTENANCE PROCEDURES
Repair Sewage Treatment Unit Assembly
Repair Waste Disposer
REPAIR
Figure 3-1. Waste Disposer - Exploded View
REPAIR-CONT.
Figure 3-2. Power Supply and Waste Disposer Terminals in the Control Module Assembly
REPAIR-CONT.
REPAIR-CONT.
Repair Alternating Current Motor
REPAIR
SECTION VI. PREPARATION FOR STORAGE OR SHIPMENT
CHAPTER 4 INTERMEDIATE GENERAL SUPPORT MAINTENANCE INSTRUCTIONS
APPENDIX A REFERENCES
Appendix B. MAINTENANCE ALLOCATION CHART (MAC)
EXPLANATION OF COLUMNS IN THE MAC, SECTION II
EXPLANATION OF COLUMNS IN TOOL AND TEST EQUIPMENT REQUIREMENTS, SECTION Ill.
SECTION II. MAINTENANCE ALLOCATION CHART FOR MARINE SANITATION SYSTEM
SECTION II. MAINTENANCE ALLOCATION CHART FOR MARINE SANITATION SYSTEM
SECTION III. MAINTENANCE ALLOCATION CHART FOR MARINE SANITATION SYSTEM
APPENDIX C EXPENDABLE/DURABLE SUPPLIES AND MATERIALS LIST
SECTION II. EXPENDABLE/DURABLE SUPPLIES AND MATERIALS LIST
APPENDIX D TORQUE VALUES
Table D-1. Capscrew Markings and Torque Values - CONT
GLOSSARY
GLOSSARY - Cont
ALPHABETICAL INDEX
ALPHABETICAL INDEX
THE METRIC SYSTEM AND EQUIVALENT
TM-55-1905-223-24-11
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