Analisis Perawatan Dan Troubleshooting Wash Press Wenrui Dalam Upaya Meminimalkan Downtime Fiberline 9 Pt.Indah Kiat Pulp & Paper Tbk Perawang

The method used in this research is Condition-Based Monitoring (CBM) by measuring three main parameters: vibration, temperature, and noise, using the SKF Quick Collect device. Additionally, the Root Cause Analysis (RCA) method is applied to identify the root causes of failure. The test results indicated anomalies in the Gearbox Screw Pre Breaker, marked by vibration and noise values exceeding safe thresholds, along with elevated temperature at the Scraw Prebreaker Drive Side bearing. These findings indicate issues related to lubrication failure, bearing wear, and potential imbalance in the rotating system. Based on the analysis results, it is recommended to implement a scheduled preventive maintenance strategy with real-time condition monitoring, lubrication checks, alignment corrections, and routine inspections of internal gearbox components. The application of this condition-based maintenance approach has proven effective in detecting early signs of potential failure and significantly minimizing machine downtime.