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Contains data about engine operation, operating media, component/system descriptions, and troubleshooting.
Covers disassembly/assembly, maintenance schedules, component weights, and tool lists for engine upkeep.
Lists all spare parts with unique codes for ordering from designated suppliers.
Explains the structure and components of data module codes used for descriptive engine information.
Details the structure and components of data module codes used for procedural engine information.
Defines terms, cross-references, instructions, notes, and decimal separator conventions used in the manual.
Explains the structure of warnings, including signal words (WARNING, CAUTION) and their hazard levels.
Divides engine components into nine groups based on their material number's first digit.
Defines the names and abbreviations for the engine's sides and ends (DE, FS, FE, ES).
Describes the two engine types: standard (exhaust on right) and LEFT (exhaust on left).
Explains the numbering convention for engine items, starting from the flywheel in axial and radial directions.
Details general safety precautions for lighting, cleanliness, fire prevention, tools, spare parts, and temperature hazards.
Outlines specific safety measures and definitions for hazardous zones when operating with natural gas.
Explains the causes of contamination and potential fires within the scavenge air spaces.
Provides procedures for fire-fighting specifically within the scavenge air space.
Discusses the causes and frequency of crankcase explosions in diesel engines.
Details procedures to prevent explosions from occurring within the crankcase.
Covers measures to prevent explosions in the exhaust gas system when operating in gas mode.
Outlines the procedures and precautions for safely accessing engine spaces for maintenance.
Provides a concise overview of the dual fuel (DF) engine's design, operation modes, and control system.
Defines the intended and incorrect uses of the engine, including operating ranges and tuning options.
Explains the relationship between engine speed, power, and propeller characteristics for optimal operation.
Provides a general overview of the engine systems, including line codes and simplified descriptions.
Details the components and function of the engine's cooling water system, including connections and parts.
Describes the wash-water system used for cleaning the scavenge air cooler (SAC).
Explains the components and function of the system oil system for engine lubrication.
Details the servo oil system's function, components, and connections for controlling engine parts.
Describes the cylinder oil system responsible for lubricating cylinder liners and its components.
Explains the starting air system components and their function in starting the engine.
Details the scavenge air system, its components, and how it supplies air to the cylinders.
Describes the control air system, its components, and its role in operating exhaust and starting air valves.
Explains the exhaust gas system, including its components and interface with the turbocharger.
Details the fuel system, its components, and how it supplies fuel to the injection valves.
Describes the gas system, its components, and its monitoring for gas leaks and fire.
Explains the pilot fuel system's role in igniting the gas-air mixture in gas mode.
Details the Low Pressure Selective Catalytic Reduction (LP SCR) system for reducing nitrogen oxides.
Describes the High Pressure Selective Catalytic Reduction (HP SCR) system for reducing nitrogen oxides.
Explains the Steam Production Control (SPC) system for managing steam production using exhaust gas.
Details the design and function of the engine frame and its associated bearings.
Explains the design and function of the engine's cylinder components.
Describes the design and function of the crankshaft, connecting rod, and piston assemblies.
Details the components related to the supply unit drive and control systems.
Explains the design and function of the supply unit, pumps, and associated control valves.
Details the scavenge air components, including the receiver, turbocharger, and blowers.
Describes the cylinder lubrication system, its components, and the automatic pre-lubrication sequence.
Details the exhaust waste gate component, its valve, and its role in controlling exhaust gas flow.
Explains the monitoring instruments, including crank angle sensors, water in oil monitors, and oil mist detectors.
Describes the UNIfied Controls Flex (UNIC-flex) engine control system, its modules, and functions.
Provides a general description of the WECS-9520 system, its design for two-stroke engines, and its functions.
Explains the WinGD integrated Control Electronics (WiCE) engine control system and its components.
Describes the Intelligent Combustion Control (ICC) system for monitoring and optimizing the combustion process.
Details the Gas Valve Unit (GVU) and external gas supply system for controlling gas pressure.
Explains the Integrated Gas Pressure Regulation (iGPR) system for controlling gas pressure supplied to the engine.
Provides a general overview of the Local Display Unit (LDU-20), its display, buttons, and functions.
Lists the LDU-20 pages that provide descriptions for the DF engine.
Details the general preparation steps required before starting the engine, covering all auxiliary systems.
Outlines the specific procedures for preparing the engine before starting, including checks and system readiness.
Provides general guidance on usual start conditions, limits, and procedures for starting the engine.
Details the step-by-step procedure for starting the engine, including clutch engagement and control panel operations.
Explains the importance of regular checks during engine operation to prevent malfunctions.
Lists daily and weekly checks required during engine operation to ensure performance and identify issues.
Details the procedures for performing regular safety checks on the engine, including pressure switches and oil mist detectors.
Provides general information on maneuvering the ship, including factors affecting speed and load changes.
Outlines the procedures for maneuvering the ship, covering speed changes and engine direction control.
Details the general procedures for changing over between HFO, MDO, and MGO fuels, emphasizing thermal stress management.
Explains the procedures for changing over between liquid fuel and gas operation, including limits and requirements.
Describes the procedure for automatic change-over of diesel fuel, recommending its use when possible.
Provides manual procedures for changing over from HFO to MDO, including temperature and viscosity control.
Details the manual procedure for changing over from MDO to HFO, emphasizing safety and temperature management.
Outlines the procedures for changing over fuel between liquid and gas modes, including manual and automatic sequences.
Provides general procedures for stopping the engine from various locations and handling shutdown signals.
Details the steps involved in stopping the engine, referring to the general procedure.
Explains how to stop the engine in an emergency, referring to the specific procedure.
Provides the specific procedure for executing an emergency stop of the engine.
Details general procedures for preparing the engine after stopping, including post-lubrication.
Outlines procedures for preparing the engine for a short service break, including keeping systems operational.
Describes procedures for preparing the engine for longer standstill maintenance periods.
Details the procedure for taking and analyzing system oil samples for monitoring engine health.
Explains the process for taking and analyzing cylinder oil samples for performance monitoring.
Provides instructions for replacing the filter element in the duplex filter system.
Details the procedure for cleaning the turbocharger during engine operation, with safety precautions.
Explains the procedure for cleaning the scavenge air cooler (SAC) during engine operation.
Describes how to test the exhaust waste valve for proper function.
Provides general recommendations for a running-in procedure after overhauling or installing new components.
Details the specific steps and feed rate adjustments for running-in new engine components.
Provides general data and guidelines for troubleshooting engine malfunctions, including table structures.
Lists malfunctions across various engine systems, categorized by system type for easy diagnosis.
Details procedures for examining the supply unit for servo oil leaks and their causes.
Explains how to examine the supply unit for fuel leaks, including safety precautions.
Provides procedures for examining the rail unit for leaks and identifying defective items.
Details how to examine the ICU and fuel pipes for fuel leakage, including safety measures.
Describes how to temporarily cut out a defective injection valve to maintain engine operation.
Explains how to temporarily cut out a defective exhaust valve drive to allow engine operation.
Details the procedure for temporarily isolating a cylinder with a cooling water leakage.
Provides procedures and parts list for disconnecting the fuel pump.
Details the procedure for connecting the fuel pump, including safety warnings.
Explains how to temporarily isolate a defective turbocharger to allow engine operation at reduced load.
Describes the procedure to temporarily isolate the exhaust waste gate for maintenance or troubleshooting.
Outlines the procedure for isolating a defective engine in a twin engine installation, including safety precautions.
Provides general engine data for the X92DF engine, including cylinder bore, stroke, and speed range.
Lists usual operating values and trigger values for safeguard settings across various engine systems.
Provides detailed usual operation values and safeguard trigger settings for engine systems.
Presents section views of a generic engine for understanding its internal structure and layout.
Specifies the requirements for operating media such as fuel, lubricants, and water for the engine.
Details the functions, requirements, and recommended procedures for compressed air systems.
Explains the scavenge air system, its purpose, and the importance of cleanliness for engine wear.
Provides specifications for gas fuels used by the engine in gas mode, including composition and temperature requirements.
Provides general information on schematic diagrams, including area codes, line codes, and signal codes.
Shows the engine control diagram, detailing control items, area codes, and line codes for system understanding.
Illustrates the electric connection diagram, showing bus routing and color codes for connections.
Details the piping and instrumentation diagrams for the auxiliary systems of the engine.
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