Mechanical Fitter

1 week ago

St John's, Newfoundland and Labrador, Canada Ontario Shipyards Inc. Full time
Position Location: Hamilton, Ontario

Position Summary:

The Mechanical Fitter – Tail End & Engine Room Integration is responsible for the installation, maintenance, and alignment of mechanical systems associated with the ship's tail end, propulsion system, and main engine components. This role ensures all mechanical connections between the tail shaft, propeller, stern tube, thrust blocks, gearboxes, and main engines are properly integrated and meet engineering specifications.

Responsibilities:

Tail End System Installation & Maintenance:

  • Install, align, and secure tail shafts, propellers, stern tubes, bearings, and related components.
  • Fit and assemble key components of propulsion systems, including thrust bearings and shaft couplings.
  • Conduct inspections and maintenance of tail end assemblies, ensuring proper lubrication and alignment.
  • Perform bearing and seal replacements.

Engine Room Integration:

  • Assist in the installation and alignment of main engines, gearboxes, and auxiliary machinery.
  • Ensure mechanical coupling of propulsion components aligns with engine room machinery and ship structure.
  • Work with engineers to install and commission shaft-driven equipment such as generators and cooling pumps.
  • Ensure all piping, lubrication, and cooling systems related to propulsion are installed and connected properly.

Alignment & Precision Fitting:

  • Use precision measuring tools such as dial indicators and laser alignment systems to align shafts and couplings.
  • Perform chocking and foundation fitting to ensure vibration-free operation of rotating equipment.
  • Conduct balancing and trial fitting of rotating components before final installation.

Testing & Commissioning Support:

  • Support sea trials and operational testing of propulsion systems.
  • Assist with troubleshooting and corrective actions during initial commissioning.
  • Document test results and provide recommendations for adjustments.

Safety & Compliance:

  • Adhere to all workplace safety policies, ensuring proper use of PPE and adherence to confined space and lifting protocols.
  • Follow shipyard and regulatory standards (e.g., class society, IMO, and SOLAS requirements).
  • Maintain clear and accurate records of work performed, inspections, and modifications.

Qualifications & Experience:

  • Education: Trade certification in mechanical fitting, marine engineering, or equivalent experience.
  • Experience: Previous shipyard experience and/or experience as a 2nd Engineer with experience in the above responsibilities.
  • Skills:
    • Strong understanding of mechanical fitting, alignment techniques, and machining principles.
    • Proficiency in blueprint reading, mechanical drawings, and engineering schematics.
    • Experience using precision measurement tools for alignment and installation.
    • Familiarity with hydraulic and pneumatic systems related to propulsion.
    • Ability to work in confined spaces and follow safe work procedures.

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