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Safety measures and precautions for operating the diesel engine.
Key specifications and data for N485D and N490D diesel engines.
Guidelines for proper fuel usage, storage, and selection based on temperature.
List of standard and optional components included with the diesel engines.
Identification and illustration of engine components on the left side.
Identification and illustration of engine components on the right side.
Detailed steps and procedures for disassembling and assembling the valve train.
Procedures for dismantling and reassembling the crank linkage mechanism.
Maintenance and adjustment procedures for the cooling system components.
Steps for disassembly, assembly, and adjustment of the lubrication system.
Procedures for maintenance and adjustment of the engine's starting system.
Steps for disassembly, assembly, and adjustment of the fuel supply system.
Procedures for disassembling, assembling, and adjusting engine accessories.
Procedures for performing dynamic checks on the engine's operating condition.
Explanation of the engine's working mechanisms like valve train and crank linkage.
Detailed procedures for inspection and adjustment of various engine systems.
Comprehensive guide for diagnosing and resolving common engine faults and symptoms.
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General