STRATEGI PERAWATAN KOMPONEN PADA SISTEM BAHAN BAKAR TB. PACIFIC JAYA 2 DENGAN METODE RELIABILITY CENTERED MAINTENANCE

MAINTENANCE STRATEGY FOR THE FUEL SYSTEM OF TB. PACIFIC JAYA 2 USING THE RELIABILITY CENTERED MAINTENANCE METHOD

Abstract

The main engine plays a crucial role on a ship, as the vessel cannot operate if the engine is not
functioning, which can lead to significant financial losses for the company. To prevent or minimize the risk of
failure, it is essential to maintain the main engine's support systems, particularly the fuel system. ReliabilityCentered Maintenance (RCM) is a method used to select, develop, and implement alternative maintenance
strategies based on operational, economic, and safety criteria. Using the RCM method, the optimal
maintenance strategy for the main engine fuel system, including cost considerations, can be determined.In the
RCM method, functional and functional failure analysis, failure mode and effect analysis (FMEA), and decision
tree diagram analysis are conducted to establish the maintenance strategy. The maintenance strategy derived
from the RCM method includes various approaches, such as on-condition tasks for components like the fuel oil
pump (electric), fuel oil transfer pumps (mechanical), fuel injection pumps, nozzle injectors, gate valves, and
quick-closing valves. Scheduled restoration tasks are recommended for the motor fuel oil transfer pump, while
scheduled discharge tasks are suggested for ball valves, non-return valves, emergency quick-closing valves,
quick-closing valves, and fuel water separators.