Aristawan, “Analisa Performance Engine Unit Caterpillar 773D Setelah Di Upgrade Di CRC Samarinda,” Tugas Akhir, Universitas Balikppapan, 2021. Dharmanto, “Analysis Kerusakan Pompa Suplai Bahan Bakar Pada Engine Komatsu Menggunakan Fishbone Analysis _ Proceedings Series on Physical & Formal Sciences,” Proc. Baffour-Awuah, “Service quality in the motor vehicle maintenance and repair industry : A documentary review.,” Int. Liko, “On greenhouse gas emissions and thermal efficiency of natural gas/diesel dual-fuel engine at low load conditions: Coupled effect of injector rail pressure and split injection,” Applied Energy, vol. Kareem, “Effects of leaked exhaust system on fuel consumption rate of an automobile,” Lecture Notes in Electrical Engineering, vol. Erinle, “Development of Reliability Model for Evaluating the Level of Performance of Used Motor Vehicle Engine,” Assumpt. Aydin, “Diesel engine applications for evaluation of performance and emission behavior of biodiesel from different oil stocks,” Environmental Progress and Sustainable Energy, vol. Ojo, “Decision Support System for Determining Power Loss and Refurbishability Of Failed Automotive Petrol Engine Block And Crankshaft _ Research Square,” Res. From the results of the engine after being reconditioned, it has performance like a new engine and deserves to be handed back to the customer to be operated according to its application and specifications with a maximum power achievement of 800 HP at 100% loading with 1800 rpm for industrial engine applications.ī. And for data retrieval, the engine is tested in the engine dynotest room with loadings of 25%, 50%, 75% and 100%.
The research stage is to carry out the total engine reconditioning process by disassembling, cleaning, inspecting, part listing, assemble, testing and adjusting engine performance specification.
The purpose of this research is to find out whether the reconditioned engine has reliable performance like a new engine from the manufacturer and of course refers to the engine performance specification number, as well as knowing the engine characteristics based on the application. In the total reconditioning process, all seals, gaskets and bearings are normal spare parts that must be replaced, plus other spare parts that must be replaced based on the results of inspections and measurements in accordance with the guidelines from the caterpillar guidelines for reusability and salvage However, actual conditions can be faster or slower depending on the condition of the engine itself and operational needs.
Caterpillar engines need to be completely reconditioned or general overhauled after operating and consuming a certain amount of fuel to restore engine performance to its specifications again.
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