- Hatch Cover Hydraulic Piston
- Ramp Hydraulic Piston
- Crane Hydraulic Piston
- Watertight Door Hydraulic Piston
- Head Windlass
- Aft Windlass
- Mediocre Windlass
- Main Engine Air Tower
- Generator Air Tower
- Leaf Kuler
- Fueloil Heater
- Luboil Heater
- Shaft and Propeller Montage / Demontage Operations
- Rudder and Fan Maintenance and Repair
- Shaft Balancing, Propeller Maintenance Repairs
- AC System Failures
- HT / LT System Faults
- Air Conditioning and Refrigeration Services
- Wire Revisions in Ship Crane Systems
- Floating Crane Mortise Changes
- Generator Maintenance and Repair Operations
- RGenerator Overhoul
- Fuel Pump and Injector Maintenance
- Froma Pump, Balance Pump
- Cargo Pump, Bilge Pump
- Foam Pump, Seawater Feed Pump
- Boiler Fit Pump, Fuel Pump
- Ship Main Engine Overhaul Operations
- Ship Auxiliary Engine Overhaul Operations
- Ship Mechanical Systems Maintenance and Repair Operations
- Windlass Repair and Maintenance
- Turbine Repair and Maintenance
- CNC and Lathe Operations