- Repairing the electronic control of the welding machine.- Repairing the electronic controls of the air conditioner.- Repairing LED Light Bulbs.- Designing testing tools for LED Light Bulbs.- Repairing and troubleshooting damage to hoist crane maintenance.- Repairing and troubleshooting damage to the AVR (Automatic Voltage Regulator). (Type: SX440 and AS440).- Designing testing tools for AVR (Automatic Voltage Regulator). (Type: SX440 and AS440).- Designing testing tools for Doosan FIP (Fuel Injection Pump) Actuator testing tool.- Repairing to Doosan's Digital Speed Control. (Type: Doosan DSC1000).- Repairing DRO Milling Machine. (CARMAR DRO Milling).- Carry out repairs to working tools related to the electronic control.

- Using measuring tools. (AVO meter, Thermovision, Insulation Resistant Tester)- DC System Service. (Furuno brand Navigation and Communication on the Ship)- AC System Service. (Cummins brand Auxiliary Engine on The Ship)- Electrical Troubleshooting- Basic knowledge of Rewending Electro Motor- Service System Control Panel- Basic Knowledge of Safety Devices

- Carry out a task Service and Maintenance of heavy equipment. (Perkins Genset, Sakai Vibrator Roller, Massey Ferguson Tractor, Mini Excavator Kubota, and Toyota Forklift)- Overhauling the engine. (Perkins Engine 400 Series, 1100 & 1200 Series) - Carry out a task After Sales Service for heavy equipment.- Learn about Service Management Strategy, Electrical system (Safety device systems, Distribution Systems, Load Shedding, synchro, Auto Transfer Switch system on The Perkins Genset to load), and Hydraulic Systems.