First Class Marine Propeller Repair Tech
involves highly skilled, comprehensive maintenance and repair of marine vessel propellers, including inspection, disassembly, blade repair (welding, straightening), balancing, and reassembly, often requiring expertise in specialized tools and techniques while adhering to strict safety and quality standards, typically working on larger commercial vessels or in a shipyard environment
Key responsibilities may include
Thorough Inspection: Assessing propeller condition for damage like bent blades, cracks, corrosion, wear, and identifying
potential issues.
Disassembly and Cleaning: Carefully removing the propeller from the vessel and cleaning components to facilitate repairs.
Blade Repair: Straightening bent blades using specialized techniques like induction heating, welding repairs on damaged blade edges or tips, and replacing worn or damaged blade sections.
Propeller Balancing: Utilizing specialized equipment to precisely balance the propeller to ensure smooth operation and
minimize vibration.
Hub Repairs: Addressing issues with the propeller hub, including worn bearings or damaged threads.
Surface Finishing: Grinding and polishing propeller blades to maintain optimal performance.
Documentation and Reporting: Maintaining detailed records of repairs, including inspection findings, work performed, and parts used.
Required skills and knowledge
In-depth understanding of marine propeller mechanics and design
Expertise in welding techniques, particularly for marine applications
Proficiency with specialized tools and equipment for propeller repair
Strong mechanical aptitude and problem-solving abilities
Ability to read and interpret technical drawings and specifications
Knowledge of marine safety procedures and regulations
Work Environment
Primarily in a shipyard or marine repair facility, with potential on-site work aboard vessels.
Exposure to elements like weather and marine environments.
May involve working in confined spaces and at heights.
Career progression
With experience, a First Class Marine Propeller Repair technician may advance to a supervisory role, leading teams on complex propeller repair projects or specializing in specific areas like propeller blade design or advanced repair techniques.
