Diesel Mechanic

Diesel Mechanic

The Diesel Mechanic supports the Supervisor and the Royal Caribbean Maintenance Team (RCMT) by performing duties delegated to them, ensuring all maintenance and repair tasks are completed to company standards. As part of the RCMT, mechanics are trained specialists capable of executing all types of diesel machinery-related maintenance and repair, including complex engine overhauls. Team members rotate between vessels as assigned by the Manager Power Plant Services, carrying out specific engine overhauling and maintenance projects according to operational needs.

The role requires adaptability, technical expertise, and a commitment to upholding Royal Caribbean Group's safety, compliance, and environmental standards during all assignments.

Execute manufacturers maintenance activities on Wartsila or MAN diesel engines onboard RCG ships under the supervision of Diesel Team Leader.

• Overhaul and replace cylinder heads, pistons, and liners
• Overhaul fuel pumps and fuel system in general
• Overhaul attached cooling water and lube oil pumps
• Service crankshaft bearings and connecting rod bearings (both big end and small end).
• Assist with overhauling of miscellaneous propulsion and auxiliary systems when necessary.
• Additional routines and work as assigned by supervisor

Diesel Mechanic must possess strong technical expertise in diesel engine maintenance, with a minimum of five years' experience as a Diesel Mechanic in power plants or marine vessels, enabling them to perform manufacturer-prescribed maintenance activities on Wartsila or MAN engines. Demonstrated proficiency in all core diesel engine maintenance tasks, including:

• Use of hydraulic tensioning tools and a solid understanding of hydraulic stud stretching principles
• Overhauling and replacement of cylinder heads, pistons, and liners
• Overhauling fuel pumps and fuel injection systems
• Overhauling attached cooling water and lube oil pumps
• Servicing crankshaft bearings and connecting rod bearings (both big and small end)
• Fundamental knowledge of engine operating systems (Fuel Oil, Lube Oil, Cooling Water, Air)

Preferred qualifications include experience with precision measuring and the use/care of Chris Marine Machines:

• MAN: 48 - 60
• WARTSILA: 38 - 46
• VRL: Oversizing cylinder head bores for EX. valve seat rings
• VSL: Machining valve seat sealing surfaces
• CPM/CPL: Machining sealing surfaces (liners, cylinder heads, block)
• DGL/HON: Cylinder liner honing
• BSP2-30/HVG: Valve cone grinding

Additional preferred experience includes maintenance of turbochargers and the ability to freeze components using Liquid Nitrogen or a Deep Freezer.

Language Requirements: English

Physical Requirements: Use this section to list the physical requirements to perform the daily tasks and job duties.

Working Conditions:

• While performing the duties of this job, the shipboard employee is regularly required to stand, walk, use hands to touch, handle, or feel; reach with hands and arms; talk or hear, and taste or smell. Specific vision abilities required by this job include close vision, distance vision, color vision, peripheral vision, depth perception, and the ability to adjust focus
• Extensive travel from ship to ship with varying accommodations and resting opportunities require good health. Active management of health through diet and exercise is a key for prolonged success in the position
• All shipboard employees must be physically able to participate in emergency lifesaving procedures and drills. Full use and range of arms and legs as well as full visual, verbal, and hearing abilities are required to receive and give instructions in the event of an emergency, including the lowering of lifeboats. The employee must have the ability to lift and/or move up to 50 pounds