TM-55-1905-221-14-1 Landing Craft Mechanized Steel DED Overall Length 74 Feet Mod 1 Mark VIII Navy Design LCM-8 Manual

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TM-55-1905-221-14-1

OPERATOR, UNIT AND INTERMEDIATE (DIRECT AND GENERAL SUPPORT) MAINTENANCE MANUAL
LANDING CRAFT, MECHANIZED
INTRODUCTION
WARNING
WARNING
TABLE OF CONTENTS
CHAPTER 4. UNIT MAINTENANCE INSTRUCTIONS
LIST OF ILLUSTRATIONS
LIST OF TABLES
CHAPTER 1 INTRODUCTION
REPORTING EQUIPMENT IMPROVEMENT RECOMMENDATIONS (EIR's)
LIST OF ABBREVIATIONS
SECTION II. EQUIPMENT DESCRIPTION AND DATA
LOCATION AND DESCRIPTION OF MAJOR COMPONENTS.
MAJOR IDENTIFICATION AND INSTRUCTION PLATES.
DESCRIPTIVE DATA.
PROPULSION UNITS
RAMP HOIST SYSTEM (Hydraulic).
NAVIGATIONAL AND COMMUNICATION EQUIPMENT
Table 1-1. Engine Repair and Replacement Standards (American Standard).
Table 1-1. Engine Repair and Replacement Standards (American Standard) (Continued).
CAM FOLLOWERS
PISTON AND RINGS
PISTON PIN BUSHINGS
CAMSHAFT AND BALANCE SHAFT BEARINGS
BLOWER DRIVE GEAR
BLOWER
Table 1-2. Engine Repair and Replacement Standards (Metric).
CYLINDER BLOCK
CAM FOLLOWERS
PISTON AND RINGS
PISTON PIN BUSHINGS
CAMSHAFT AND BALANCE SHAFT BEARINGS
BLOWER DRIVE GEAR
BLOWER (Cont)
Table 1-3. Standard Bolt and Nut Torque Specifications.
Table 1-4. Special Bolt and Nut Torque Specifications (American Standard).
CAMSHAFT AND BALANCE SHAFT
AIR INTAKE
FLYWHEEL HOUSING
Table 1-5. Special Bolt and Nut Torque Specifications (Metric)
CAMSHAFT AND BALANCE SHAFT (Cont)
FUEL INJECTOR (Cont)
FLYWHEEL HOUSING
Table 1-6. Stud Torque and Height Specifications.
Table 1-7. Special Plug Torque Specifications.
SECTION III. TECHNICAL PRINCIPLES OF OPERATION
Figure 1-3. Crankshaft Rotation
ENGINE FUEL SYSTEM
ENGINE EXHAUST SYSTEM
Figure 1-5. Engine Exhaust System.
ENGINE COOLING SYSTEM.
Figure 1-7. Raw (Sea) Water Cooling System.
HYDRAULIC STARTING SYSTEM.
TRANSMISSION
Figure 1-9. Hydraulic Steering System.
POWER TAKE-OFF
HYDRAULIC RAMP HOIST
Figure 1-11. Ramp Hoist Hydraulic System.
BILGE PUMP AND OIL/WATER SEPARATOR SYSTEM.
Figure 1-12. Ramp Chain Hoist.
Figure 1-13. Bilge Pumps, Oil-Water Separator Lines and Fittings.
ELECTRICAL SYSTEM
Figure 1-14. Plan View Wiring Diagram, (Sheet 1 of 2).
Figure 1-14. Plan View Wiring Diagram, LCM-8, Mod 1, (Sheet 2 of 2).
CHAPTER 2 OPERATING INSTRUCTIONS
Figure 2-1. Pilothouse Controls and Instruments.
CONTROLS AND INSTRUMENTS.
CONTROLS AND INSTRUMENTS-cont.
Figure 2-2. Distribution Panel
Engine Room Controls.
Figure 2-3. Steering System Expansion Tank With Sight Glass.
Figure 2-4. Engine Controls.
Engine Room Controls-cont.
Figure 2-5. Engine Electric START Button.
Engine Room Controls-cont.
Figure 2-7. Fuel System Valves.
Bilge pump suction valves
Figure 2-9. Bilge Drainage System (Sheet 1 of 2).
Figure 2-9. Bilge Drainage System (Sheet 2 of 2).
Figure 2-10. Steering System and Ramp Hoist System Suction Valves.
Figure 2-12. Hydraulic Starting System Accumulator.
Figure 2-13. Hydraulic Starting System Hand Pump.
Figure 2-14. Steering System Valves, Pump Discharge.
Figure 2-17. Cooling System Expansion Tank Sight Glass.
Figure 2-18. Ramp Hoist Hydraulic System Filters and Indicator.
Ramp-Slack Cable System
Figure 2-20. Ramp Emergency Lowering Instructions.
SECTION II. PREVENTIVE MAINTENANCE
PMCS PROCEDURES
Table 2-1. Preventive Maintenance Checks and Services
Table 2-1. Preventive Maintenance Checks and Services (Continued)
Table 2-1. Preventive Maintenance Checks and Services (Continued)
Table 2-1. Preventive Maintenance Checks and Services (Continued)
Table 2-1. Preventive Maintenance Checks and Services (Continued)
Table 2-1. Preventive Maintenance Checks and Services (Continued)
Table 2-1. Preventive Maintenance Checks and Services (Continued)
Table 2-1. Preventive Maintenance Checks and Services (Continued)
Table 2-1. Preventive Maintenance Checks and Services (Continued)
Table 2-1. Preventive Maintenance Checks and Services (Continued)
Table 2-1. Preventive Maintenance Checks and Services (Continued)
Table 2-1. Preventive Maintenance Checks and Services (Continued)
Table 2-1. Preventive Maintenance Checks and Services (Continued)
Table 2-1. Preventive Maintenance Checks and Services (Continued)
Table 2-1. Preventive Maintenance Checks and Services (Continued)
Table 2-1. Preventive Maintenance Checks and Services (Continued)
Table 2-1. Preventive Maintenance Checks and Services (Continued)
Table 2-1. Preventive Maintenance Checks and Services (Continued)
Starting the Engine.
Starting the Engine-cont.
Starting the Engine-cont.
Starting the Engine-cont.
Starting the Engine-cont.
STOPPING THE LCM.
Figure 2-21. Steering System Valves.
Figure 2-22. Emergency Tiller.
Figure 2-23. Ramp Hoist Hydraulic System Suction Strainer.
SECTION IV. OPERATION UNDER UNUSUAL CONDITIONS
Figure 2-24. Starting Aid.
COLD WEATHER OPERATION.
HOT WEATHER OPERATION.
FOUL WEATHER OPERATION
Figure 2-25. Bilge Overboard Discharge Valves.
FIRE EXTINGUISHERS
COMMUNICATION EQUIPMENT.
CHAPTER 3 OPERATOR MAINTENANCE INSTRUCTIONS
SECTION II. TROUBLESHOOTING
Table 3-1. Troubleshooting
LOW OIL PRESSURE.
SECTION III. MAINTENANCE PROCEDURES
NAVIGATION LIGHTS
SEARCHLIGHT.
SEARCHLIGHT (Continued).
PILOTHOUSE CANOPY
PILOTHOUSE CANOPY (Continued).
PILOTHOUSE CANOPY (Continued).
INSPECTION
SERVICE
HULL (ABOVE WATERLINE).
HULL (ABOVE WATERLINE) (Continued).
SERVICE
PAMP.
RAMP
SERVICE
HYDRAULIC HAND PUMP (HYDRAULIC STARTING).
INSPECTION
FUEL TANK AND PIPING.
INSPECTION
SERVICE
SEA WATER PIPING.
INSPECTION
INSPECTION
ENGINE CONTROL.
INSPECTION
INSPECTION
PILOTHOUSE DISTRIBUTION PANEL
INSPECTION
PILOTHOUSE DISTRIBUTION PANEL (Continued).
CHAPTER 4 ORGANIZATIONAL MAINTENANCE INSTRUCTIONS
DESCRIPTION
SECTION II. SERVICE UPON RECEIPT OF MATERIAL
REINSTALLATION AFTER MOVEMENT.
SECTION III. TROUBLESHOOTING
Table 4-1. Troubleshooting (Continued).
DETONATION.
HIGH LUBRICATION OIL CONSUMPTION.
EXCESSIVE VIBRATION IN PROPELLER SHAFT.
EXCESSIVE VIBRATION IN PROPELLER SHAFT.
ENGINE DRIVEN PUMP FAILS TO RAISE PRESSURE.
LOSS OF FLUID FROM RESERVOIR
LOSS OF ACCUMULATOR PRECHARGE (NITROGEN).
STEERING WHEEL DIFFICULT TO TURN.
WHEEL TURNS BUT RUDDER DOES NOT.
LOSS OF OIL
RAMP CONTINUES TO LOWER WITH CONTROL VALVE IN NEUTRAL
NOISY OPERATION OF PUMP
BILGE PUMP FAILS TO DELIVER WATER
SECTION IV. MAINTENANCE PROCEDURES
NAVIGATION LIGHTS (Continued).NAVIGATION LIGHTS
REMOVAL
REMOVAL (Cont)
REMOVAL (Cont)
INSTALLATION
INSTALLATION (Cont)
SEARCHLIGHT
REMOVAL
ELECTRIC HORN
INSPECTION
REMOVAL
INSTALLATION
PILOTHOUSE CANOPY
REMOVAL
INSTRUMENTS AND PANELS
REMOVAL
REMOVAL
INSTALLATION
INSTALLATION (Cont)
PILOTHOUSE AND ENGINE ROOM THROTTLE AND REVERSE GEAR CONTROLS
PILOTHOUSE AND ENGINE ROOM THROTTLE AND REVERSE GEAR CONTROLS (Continued).
INSPECTION
INSPECTION (cont.)
SERVICE
ADJUSTMENT
PILOTHOUSE RAMP CONTROL
INSPECTION
HYDRAULIC STEERING SYSTEM
HYDRAULIC STEERING SYSTEM (Continued).
INSPECTION (Cont)
INSPECTION (Cont)
SERVICING
SERVICING (Cont)
STEERING SYSTEM FILTERS AND STRAINERS
INSPECTION
INSPECTION (Cont)
STEERING SYSTEM PUMPS
INSPECTION
STEERING CYLINDERS
SERVICE
STEERING SYSTEM VALVE ADJUSTMENT
ADJUSTMENT
ADJUSTMENT (Cont)
HELM UNIT AND STEERING WHEEL
INSPECTION
COMMUNICATION EQUIPMENT
COMMUNICATION EQUIPMENT (Continued).
HULL COMPONENTS (ABOVE WATER LINE)
SERVICE
REMOVAL
REMOVAL (Cont)
INSPECT
INSTALLATION
RAMP
SERVICE
RAMP HOISTING ASSEMBLY
RAMP HOISTING ASSEMBLY (Continued).
INSPECTION
INSPECTION
INSPECTION (Cont)
INSPECTION (Cont)
SERVICE
SERVICE (Cont)
SERVICE (Cont)
SERVICE (Cont)
SERVICE (Cont)
SERVICE (Cont)
SERVICE (Cont)
SERVICE (Cont)
SERVICE (Cont)
SERVICE (Cont)
SERVICE (Cont)
SERVICE (Cont)
SERVICE (Cont)
SERVICE (Cont)
SERVICE (Cont)
SERVICE (Cont)
ALTERNATORS
INSPECTION AND SERVICING
INSPECTION AND SERVICING (Cont)
TEST
TEST (Cont)
TEST (Cont)
TEST (Cont)
VOLTAGE REGULATORS
INSPECTION
REMOVAL (Cont)
ELECTRIC CRANKING MOTOR (STARTER)
SERVICE AND REMOVAL
SERVICE AND REMOVAL (Cont)
INSTALLATION
BATTERIES AND CABLES
INSPECTION
REMOVAL
HYDRAULIC STARTING SYSTEM PIPING
INSPECTION
SERVICE
HYDRAULIC STARTING SYSTEM
SERVICE
SERVICE (Cont)
HYDRAULIC STARTING SYSTEM (Continued)
HYDRAULIC STARTING MOTORS
REMOVAL
HYDRAULIC STARTING SOLENOID VALVE
INSPECTION
REMOVAL
ACCUMULATOR
INSPECTION
REMOVAL
HYDRAULIC SYSTEM HAND PUMP
INSTALLATION
ROCKER ARM COVER
INSPECTION
INSPECTION AND ADJUSTMENT
INSPECTION AND ADJUSTMENT (Cont)
CYLINDER HEAD AND EXHAUST VALVES
INSPECTION
ADJUSTMENT
ADJUSTMENT (Cont)
INSPECTION
ENGINE LIFTING BRACKETS
INSTALLATION
AIR INLET SILENCER
INSPECTION
SERVICING
EXHAUST SYSTEM
INSPECTION
REMOVAL
REMOVAL (Cont)
REMOVAL (Cont)
INSTALLATION
INSTALLATION (Cont)
INSTALLATION (Cont)
INSTALLATION (Cont)
ENGINE OIL FILTER ASSEMBLY
INSPECTION
SERVICE
SERVICE (Cont)
REMOVAL
OIL FILLER, DIPSTICK AND BREATHER
INSPECTION
SERVICE
REMOVAL
INSTALLATION
INSTALLATION (Cont)
ENGINE OIL COOLER
INSPECTION
REMOVAL
INSTALLATION
ENGINE FUEL FILTER ASSEMBLY
ENGINE OIL COOLER (Continued)
REMOVAL (Cont)
REMOVAL (Cont)
ENGINE FUEL FILTER ASSEMBLY (Continued).
ENGINE FUEL STRAINER
INSPECTION
SERVICING
REMOVAL
INSTALLATION
FUEL LINE STRAINER
INSPECTION
SERVICING
REMOVAL
INSTALLATION
INSTALLATION (Cont)
FUEL PUMP
INSPECTION
REMOVAL
INSTALLATION
FUEL INJECTORS
INSPECTION
INSPECTION
REMOVAL
REMOVAL (Cont)
INSTALLATION
INSTALLATION (Cont)
ADJUSTMENT
HEAT EXCHANGER (ENGINE)
INSPECTION
ENGINE COOLING SYSTEM
INSPECTION
INSPECTION
INSPECTION (Cont)
REMOVAL AND INSTALLATION
REMOVAL AND INSTALLATION (Cont)
FRESH WATER PUMP
INSPECTION
INSTALLATION
RAW WATER PUMP
INSPECTION
REMOVAL
WATER MANIFOLD
INSPECTION
INSTALLATION (Cont)
SEA WATER STRAINER
INSPECTION
REMOVAL
ENGINE SPEED GOVERNOR
ENGINE SPEED GOVERNOR (Continued)
TEST
TEST (Cont)
TEST (Cont)
TEST (Cont)
TEST (Cont)
TEST (Cont)
TEST (Cont)
TEST (Cont)
TEST (Cont)
TEST (Cont)
REMOVAL
REMOVAL (Cont)
INSPECTION
INSTALLATION
INSTALLATION (Cont)
ADJUSTMENT
ADJUSTMENT (Cont)
TRANSMISSION OIL FILTER
INSPECTION
SERVICE
SERVICE (Cont)
SERVICE (Cont)
REMOVAL
TRANSMISSION OIL STRAINER
INSPECTION
SERVICE
REMOVAL
TRANSMISSION OIL COOLER
INSPECTION
REMOVAL
CLEANING
CLEANING
INSTALLATION
TACHOMETER DRIVE CABLE
INSPECTION
INSTALLATION
BILGE PIPING
SERVICE
REMOVAL
REMOVAL (Cont)
INSTALLATION
INSTALLATION (Cont)
INSTALLATION (Cont)
BILGE PUMP
INSPECTION
REMOVAL
DISASSEMBLY
DISASSEMBLY (Cont)
REASSEMBLY
REASSEMBLY (Cont)
INSTALLATION
OIL/WATER SEPARATOR SYSTEM
THE METRIC SYSTEM AND EQUIVALENTS
TM-55-1905-221-14-1
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