The finish machining of spanner, code 11.49001-0533.0, represents the high-precision tooling required for servicing the MAN L21/31 engine. Properly machined spanners ensure accurate torque application, protecting critical fasteners from damage during assembly and maintenance. This tool not only improves efficiency in routine service but also upholds safety and reliability standards, making it an indispensable asset for marine engineers and technicians working on MAN diesel engines.
The welded piece, code 11.49065-0758.0, highlights the importance of durable and custom-engineered parts in the MAN L21/31 engine. These welded components are designed to handle significant loads and vibrations, often serving as reinforcements or connectors within the engine structure. High-quality welding techniques ensure strength and longevity, making this piece a dependable contributor to the overall robustness of the engine system.
The intermediate plate, code 11.49062-2325.0, is a crucial structural element in the MAN L21/31 engine assembly. It provides stability and alignment between adjoining components, ensuring that forces are evenly distributed and mechanical stress is minimized. Built with precision machining and robust materials, the intermediate plate helps maintain the overall rigidity of the engine, contributing to smoother operation and long-term reliability under demanding marine and industrial conditions.
The piston ring H 34026 plays a crucial role in sealing the combustion chamber of the ASL25 engine, maintaining compression while controlling oil consumption. Positioned on the piston, it prevents gas leakage and ensures efficient power transfer during each combustion cycle. Built from wear-resistant alloys, the ring endures high thermal and mechanical stresses, contributing to both engine efficiency and reduced emissions. Regular inspection and timely replacement of piston rings are essential to sustaining the long-term reliability and performance of the engine.
The pressure lever with code H 43618 is a robust mechanical linkage in the ASL25 engine, responsible for transmitting controlled force within the valve or fuel actuation system. By converting motion into regulated pressure, it ensures that the engine’s internal mechanisms function with precision and stability. Made from hardened materials to resist wear and mechanical stress, the lever supports long service life even under demanding operating conditions. Its role highlights the importance of seemingly small components in maintaining the smooth operation of complex diesel engines.
The distribution valve coded H 43612 is a central component in the ASL25 diesel engine’s fuel and air control system. Its purpose is to regulate the timing and distribution of working fluids, ensuring that combustion occurs at the right moment and under optimal conditions. Designed to withstand high pressure and temperature fluctuations, the valve is precision-engineered to provide consistent performance and durability. Its reliability directly impacts engine efficiency, making it an indispensable part of the overall power generation process.