TM-55-1905-217-12 Landing Craft Mechanized; Steel; DED; Overait Length 74 Feet Mod 1 Marl VIII Navy Design LCM-8 Hull Numbers 8500 and 8580 thru 8618 Manual

Custom Search

TM-55-1905-217-12

OPERATOR AND OROANIZATIONAL MAINTENANCE MANUAL
WARNING
OPERATOR AND OROANIZATIONAL MAINTENANCE MANUAL
Operator and Organizational Maintenance Manual
Operator and Organizational Maintenance Manual
Operator and Organizational Maintenance Manual
Operator and Organizational Maintenance Manual
Operator and Organizational Maintenance Manual
LANDING CRAFT, MECHANIZED
SERIOUS INJURY OR DEATH
WARNING ASPHYXIATION DANGER
OPERATOR AND ORGAIZATIONAL MAINTENANCE MANLUAL
LIST OF ILLUSTRATIONS
LIST OF ILLUSTRATIONS - continued
LIST OF ILLUSTRATIONS - continued
LIST OF ILLUSTRATIONS - continued
CHAPTER 1 INTRODUCTION
Figure 1-1. Landing craft, mechanized, diesel, design, LCM-8, MOD-1. ( Marinette and Gunderson Models)
Figure 1-2. Landing craft, mechanized, diesel, design, LCM-8, MOD I (Rohr Model).
Figure 1-3. Plan view wiring diagram, hull numbers LCM 8500 thru 8519 (Marinette Marine
Figure 1-3- Continued
Figure 1-4. Plan view wiring diagram, hull numbers LCM- 8539 (Gunderson Brothers)
Figure 1-4. Plan view wiring diagram, hull numbers LCM- 8539 (Gunderson Brothers)-cont.
Figure 1-5. Electrical system schematic, hull numbers LCM 8540 thru 8560 and 8580 thru 8618 (Rohr Corp).
Figure 1-5. Electrical system schematic, hull numbers LCM 8540 thru 8560 and 8580 thru 8618 (Rohr Corp)-cont.
Figure 1-5. Electrical system schematic, hull numbers LCM 8540 thru 8560 and 8580 thru 8618 (Rohr Corp)-cont.
Table 1-1. Tabulated Data
Hydraulic Steering System
Hydraulic Steering System-cont.
Figure 1-6. Hydraulic starting system diagram, hull numbers LCM 8500 thru 8519 (Marinette Marine)
Figure 1-7. Hydraulic starting system diagram, hull number LCM 8520 thru 8539 (Gunderson Brothers)
Figure 1-8. Hydraulic starting system functioning diagram, hull numbers LCM 8540 thru 8560 and 8580 thru 8618 (Rohr corp.)
Figure 1-9. Hydraulic steering system diagram, numbers LCM 8500 thru 8519 (Marinette Marine)
Figure 1-10. Hydraulic steering system diagram, hull numbers LCM 8520 thru 8539 (Gunderson Brothers)
Figure 1-11. Hydraulic steering system functional diagram, hull numbers LCM 8540 thru 8560 and LCM 8580 thru 8618 (Rohr Corporation)
Figure 1-11. Hydraulic steering system functional diagram, hull numbers LCM 8540 thru 8560 and LCM 8580 thru 8618 (Rohr Corporation)-cont.
Figure 1-12. Ramp hoist hydraulic system diagram, hull number LCM 8500 thru LCM 8519 (Marinette Marine)
Figure 1-13. Ramp hoist hydraulic system diagram, hull numbers LCM 8520 thru LCM 8539-Gunderson Brothers).
Figure 1-14.1. Ramp hoist system hydraulic functional diagram. (Sheet 1 of 2)
Figure 1-14.2. Ramp hoist system hydraulic functional diagram. (Sheet 2of 2).
Figure 1-15.1. Bilge drainage system functional diagram. (Sheet 1 of 2)
Figure 1-15.2. Bilge drainage system functional diagram. (Sheet 2 of 2)
Figure 1-16. Engine fresh water system functional diagram
Figure 1-17. Engine raw sea water system functional diagram
Figure 1-18. Engine Fuel system functional diagram
Figure 1-18. Engine Fuel system functional diagram-cont.
CHAPTER 2 OPERATING INSTRUCTIONS
Figure 2-1. Pilot house controls and instrument, hull numbers 8500 thru 8519
Figure 2-2. Pilot house control and instruments, hull numbers 8510 thru 8509.
Figure 2-3. Pilot house controls and instruments, hull numbers 8540 thru 8560 and 8580 thru 8618.
Figure 2-4. Distribution panel
Figure 2-5. Distribution panel
Figure 2-5. Distribution panel-cont.
Figure 2-6.1. Engine control in engine room
Figure 2-6.2. Engine controls in engine room. (Sheet 2 of 2)
Figure 2-7.1. Engine room controls and indicator hull numbers 8540 thru 8560 and 8580 thru 8618. (Sheet 1 of 2)
Figure 2-7.2. Engine room controls and indicators, hull numbers 8540 thru 8560 and 8580 thru 8618. (Sheet 2 of 2)
Figure 2-8.1. Propulsion unit control diagram, hull numbers 8540 thru 8560 and 8580 thru 8618. (Sheet 1 of 2)
Figure 2-9. Engine electric start button in engine room.
Figure 2-9.1. Winch automatic reversing mechanism (hull numbers 8540 thru 8560 and 8580 thru 8618).
Figure 2-10. Hydraulic starting control valves in engine room
Figure 2-11. Hydraulic starting system solenoid control valve, hull numbers 8540 thru 8560 and 8580 thru 8618.
Figure 2-12. Fuel system valves.
Figure 2-14. Bilge pumps, lines and valves.
Figure 2-15. Bilge overboard discharge valves.
Figure 2-18. Hydraulic starting system reservoir, hull numbers 8540 thru 8560 and 8580 thru 8618.
Figure 2-19. Hydraulic starting system accumulator and valve.
Figure 2-20. Hydraulic starting system accumulator and valve, hull numbers 8540 thru 8560 and 8580 thru 8618.
Figure 2-21. Hydraulic starting system hand pump, hull numbers 8500 thru 8539.
Figure 2-22. Hydraulic starting system hand pump, hull numbers 8540 thru 8560 and 8580 thru 8618.
Figure 2-23. Steering system valves, pump discharge, hull numbers 8500 thru 8519.
Figure 2-25. Clutch lever and ramp hoist pump
Figure 2-26.2. Emergency winch controls. (Sheet 2 of 2).
Figure 2-28. Cooing system expansion tank.
Figure 2-31. Engine starting instructions, hull numbers 8500 thru 8519 and 8520 thru 8539.
Figure 2-32. Engine starting instructions, hull numbers 8540 thru 8560 and 8580 thru 8618.
Figure 2-33. Engine stopping instructions, hull numbers 8500 thru 8519 and 8520 thru 8539.
Figure 2-34. Engine stopping instructions, hull numbers 8540 thru 8580 thru 8618.
Figure 2-34. Engine stopping instructions, hull numbers 8540 thru 8580 thru 8618.
Figure 2-36. Landing craft operational procedures, hull numbers 8540 thru 8560 and 8580 thru 8618.
Figure 2-37. Emergency tiller.
SECTION II. OPERATION OF AUXILIARY EQUIPMENT
SECTION III. OPERATION UNDER UNUSUAL CONDITIONS
Hot Weather Operation
CHAPTER 3 OPERATOR/CREW MAINTENANCE INSTRUCTIONS
Figure 3-1. Engine and transmission oil filters.
Figure 3-2. Engine and transmission oil filter servicing.
Figure 3-3. Transmission oil strainer, hull numbers 8540 thru 8560 and 8580 thru 8618.
Figure 3-4. Transmission oil strainer servicing.
SECTION II. PREVENTIVE MAINTENANCE
Table 3-1 Operator/Crew Preventive Maintenance Checks and Services-Continued
Table 3-1 Operator/Crew Preventive Maintenance Checks and Services-Continued
Table 3-1 Operator/Crew Preventive Maintenance Checks and Services-Continued
Table 3-1. Operator/Crew Preventive Maintenance Checks and Services-Continued
Table 3-1. Operator/Crew Preventive Maintenance Checks and Services-Continued
Table 3-1. Operator/Crew Preventive Maintenance Checks and Services-Continued
SECTION III. TROUBLESHOOTING
Table 3-3. Troubleshooting-Operator/Crew
EXCESSIVE VIBRATION IN PROPELLER SHAFT.
OIL TOO HOT
Figure 3-5. Primary fuel line strainers, hull numbers 8500 thru 8519
Figure 3-6. Primary fuel line strainers ,hull numbers 8540 thru 8560 and 8580 thru 8618.
Figure 3-7. Engine mounted fuel strainers and fuel filters.
Figure 3-10. Battery service.
Figure 3-12. Bilge pump installation, hull numbers 8540 thru 8560 and 8580 thru 8018.
Figure 3-13. Sea water strainer insured when the coupling bolts are secured
Figure 3-15. Stuffing box installation, hull numbers 8540 thru 8560 and 8580 thru 8618.
Figure 3-16. Propeller and propeller shaft
Broken Drive Belts
CHAPTER 4 ORGANIZATIONAL MAINTENANCE INSTRUCTIONS
Figure 4-1. Lazarette equipment stowage, hull number 8540 thru 8560 and 8580 thru 8618.
Figure 4-1. Lazarette equipment stowage, hull number 8540 thru 8560 and 8580 thru 8618.-cont.
SECTION III. REPAIR PARTS, SPECIAL TOOLS,
Table 4-1. Special Tools
SECTION IV. LUBRICATION INSTRUCTIONS
Figure 4-2. Ramp cable sheaf details; hull numbers 8540 thru 8560 and 8580 thru 8618.
Table 4-2. Organizational Preventive Maintenance Checks and Services
Table 4-3. Troubleshooting - Organizational
HIGH COOLANT TEMPERATURE
HYDRAULIC STARTING SYSTEM
STEERING IS SLOW
RAMP CONTINUES TO LOWER WITH CONTROL VALVE IN NEUTRAL
Figure 4-4. Inboard view of port propulsion unit.
Figure 4-5. Outboard View of port propulsion unit.
Figure 4-7. Crankshaft rotation and accessory arrangement as viewed from flywheel end.
Figure 4-8. Checking compression pressure.
Figure 4-11. Engine oil cooler.
Figure 4-12. Fuel system diagram.
Figure 4-13. Fuel injector mounting.
Figure 4-14. Removing injector from cylinder head.
Figure 4-17. Fuel pump.
Figure 4-18. Removing the governor.
Figure 4-19. Removing the governor, hull number 8540 thru 8560 and 8580 thru 8618.
Figure 4-20. Governor components.
Figure 4-21. Adjusting Gap.
Figure 4-22. Positioning No. 1 injector rack control lever.
Figure 4-25. Adjusting maximum no-load speed.
Figure 4-26. Adjusting engine idle speed.
Figure 4-27. Throttle control adjustment dfagram.
Figure 4-27. Throttle control adjustment dfagram-cont.
Figure 4-27. Throttle control adjustment dfagram-cont.
Figure 4-28. Pilot house engine control, hull number 8540 thru 8560 and 8580 thru 8618.
Figure 4-29. Pilot house engine control system, hull numbers 8500 thru 8519.
Figure 4-32. Blower air inlet silencer assembly.
SECTION XI. ENGINE EXHAUST SYSTEM
Figure 4-33. Exhaust system.
SECTION XII. ENGINE COOLING SYSTEMS
Figure 4-35. Fresh water cooling systems.
Heat Exchanger (Keel Cooler) Lines and connections
Figure 4-36. Raw (sea) water cooling systems.
Figure 4-37. Engine water manifold removal
SECTION XIII. ELECTRICAL SYSTEM INSTRUMENTS AND GAGES
Figure 4-41.1. Alternator testing.(Sheet 1 of 8)
Figure 4-41.2. Alternator testing. (Sheet 2 of 8)
Figure 4-41.3. Alternator testing. (Sheet 3 of 8)
Figure 4-41.5. Alternator testing. (Sheet 5 of 8)
Figure 4-41.6. Alternator testing. (Sheet 6 of 8)
Figure 4-41.7. Alternator testing. (Sheet 7 of 8)
Figure 4-41.8. Alternator testing. (Sheet 8 of 8)
Figure 4-42. Alternator cover, removal.
Figure 4-44. Electric starter and solenoid switch.
Figure 4-46. Tachometer drive.
SECTION XIV. HYDRAULIC STARTING SYSTEM
Figure 4-49. Hydraulic starting system pump.
Figure 4-52. Accumulator, Gage and Valve.
Test Procedure for Accumulators
Hand Pump Hydraulic Starting System
Figure 4-53. Hydraulic starting motor removal.
Hydraulic Starting Control Valve (Hull Numbers 8540 thru 8560 and 8580 thru 8618)
Transmission Oil Pump
Figure 4-56. Toqmatic marine gear
Figure 4-57. Transmission oil pump removal
Figure 4-59. Transmission oil cooler removal
SECTION XVI. POWER TRANSFER ASSEMBLY
Figure 4-61. Power transfer assembly
Steering System Filters and Strainers
Figure 4-63. Hydraulic steering pump
Figure 4-64. Steering cylinder removal
Figure 4-65. Steering cylinder, sectional view
Figure 4-66. Rudder stops installation, hull numbers 8540 thru 8560 and 8580 thru 8818.
Figure 4-71. Helm unit removal
Figure 4-73. Power take-off assembly, sectional view.
SECTION XIX. HYDRAULIC RAMP HOIST
Ramp Hoist System Filters and Strainers
Figure 4-74. Ramp hoist hydraulic pump.
Figure 4-76. Ramp hoist control valve.
Counterbalance Valve, Ramp Hoist System
Ramp Locking Cylinder-(Hull Numbers 8540 thru 8560 and 8580 thru 8618 (fig. 4-81)
Figure 4-81. Ramp locking cylinder, hull number 8540 thru 8560 and 8580 thru 8618.
Figure 4-82. Winch automatic reversing mechanism, hull numbers 8540 thru 8560 and 8580 thru 8618.
Figure 4-83. Bilge pump removal
Figure 4-84. Bilge pump, exploded view, hull numbers 8540 thru 8560 and 8580 thru 8618.
Figure 4-84. Bilge pump, exploded view, hull numbers 8540 thru 8560 and 8580 thru 8618-cont.
Figure 4-85. Bilge system foot valve, hull numbers 8540 thru 8560 and 8580 thru 8618.
Figure 4-85. Bilge system foot valve, hull numbers 8540 thru 8560 and 8580 thru 8618-cont.
CHAPTER 5 MATERIAL USED IN CONJUNCTION WITH MAJOR ITEM
Figure 5-1. Communications equipment (AN/VRC-46 AND AN/SRC-32, hull numbers8540 thru 8560 and 8580 thru 8618.
Figure 5-2. Communication equipment (AN/VRC-47 and AN/GRC-106, hull numbers 8540 thru 8560 and 8580 thru 8618.
APPENDIX A REFERENCES
APPENDIX B. CREW/OPERATOR BOAT SET LIST
APPENDIX B. CREW/OPERATOR BOAT SET LIST-cont.
SECTION III. OPERATING SUPPLIES
SECTION IV. ON BOARD REPAIR PARTS
SECTION IV. ON BOARD REPAIR PARTS-cont.
SECTION IV. ON BOARD REPAIR PARTS-cont.
SECTION VI. BASIC ISSUE ITEMS LIST
SECTION VI. BASIC ISSUE ITEMS LIST
APPENDIX C MAINTENANCE ALLOCATION CHART
Explanation of Format
APPENDIX C MAINTENANCE ALLOCATION CHART-cont.
APPENDIX C MAINTENANCE ALLOCATION CHART-cont.
APPENDIX C MAINTENANCE ALLOCATION CHART-cont.
APPENDIX C MAINTENANCE ALLOCATION CHART-cont.
APPENDIX C MAINTENANCE ALLOCATION CHART-cont.
APPENDIX C MAINTENANCE ALLOCATION CHART-cont.
APPENDIX C MAINTENANCE ALLOCATION CHART-cont.
APPENDIX C MAINTENANCE ALLOCATION CHART-cont.
APPENDIX C MAINTENANCE ALLOCATION CHART-cont.
APPENDIX C MAINTENANCE ALLOCATION CHART-cont.
APPENDIX C MAINTENANCE ALLOCATION CHART-cont.
APPENDIX C MAINTENANCE ALLOCATION CHART-cont.
APPENDIX C MAINTENANCE ALLOCATION CHART-cont.
APPENDIX C MAINTENANCE ALLOCATION CHART-cont.
APPENDIX C MAINTENANCE ALLOCATION CHART-cont.
APPENDIX C MAINTENANCE ALLOCATION CHART-cont.
SECTION III. SPECIAL TOOL AND SPECIAL TEST EQUIPMENT REQUIREMENTS
SECTION III. SPECIAL TOOL AND SPECIAL TEST EQUIPMENT REQUIREMENTS-cont.
SECTION III. SPECIAL TOOL AND SPECIAL TEST EQUIPMENT REQUIREMENTS-cont.
SECTION IV. REMARKS
INDEX
INDEX
INDEX-cont.
blank page
TM-55-1905-217-12
'Unknown' by LOGSA - Page 1 of 240
recommended changes to equipment technical publications
blank page
blank page
blank page
blank page
blank page
Distribution