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Diesel engine mechanic jobs in Finland

Diesel engine mechanics repair and maintain all types of diesel engines. They use hand tools, precision measuring instruments, and machine tools to diagnose trouble, disassemble engines, and to examine and exchange parts of defect and excessive wear.

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Diesel engine mechanic – how much is the pay in Finland?

What the trade paid in 2024

Hourly earnings in Finland 2024 — occupation group 7231 Motor vehicle mechanics and repairers, Statistics Finland table 15az, CC BY 4.0.
Median18.21 €/h
Bottom tenth13.36 €/h
Top tenth25.07 €/h
Employees22,697

Pay by sex, 2024

Median hourly earnings by sex in Finland 2024 — occupation group 7231 Motor vehicle mechanics and repairers, Statistics Finland table 15az, CC BY 4.0.
SexMedianEmployees
Women16.53 €/h861
Men18.28 €/h21,836

Diesel engine mechanic - Which skills are essential?

Repair identified problems with internal combustion engines, external combustion engines and electrical motors. Replace and fix faulty parts by using hand and machine tools.

Know the characteristics, maintenance requirements and operating procedures of various kinds of engines such as gas, diesel, electrical, and engines with steam propulsion plants.

Securely bolt together engine components manually or using power tools.

Ensure you are properly informed of the legal regulations that govern a specific activity and adhere to its rules, policies and laws.

Understand principles of mechanical engineering, physics, and materials science.

Keep the working area and equipment clean and orderly.

Wear relevant and necessary protective gear, such as protective goggles or other eye protection, hard hats, safety gloves.

Diagnose engine damage or malfunctions by inspecting mechanical equipment; utilise instruments such as chassis charts, pressure gauges, and motor analysers.

The power transmission systems that use the force of flowing liquids to transmit power.

The natural science involving the study of matter, motion, energy, force and related notions.

The body of rules, procedures and regulations related to health and safety measures intended to prevent accidents or incidents in transportation.

Re-assemble transport equipment engines after overhaul, inspection, repair, maintenace or cleaning according to blueprints and technical plans.

Use tools found in a traditional toolbox, such as hammer, plier, screwdriver, and wrench. Observe safety precautions while operating these instruments.

Basic knowledge and understanding of different types of engines and their construction and performance.

Ensure that all engine components comply with factory standards and specifications.

Tighten or unscrew engine parts using hand and power tools; maintenance of tubing, casing and connecting rods.

Disassemble internal combustion engines, generators, pumps, transmissions and other components of mechanical equipment.

Show the ability to pursue basic manual tasks without the help or assistance of others, not needing supervision or guidance, and taking responsibility for one's actions.

Read and comprehend engineering manuals and publications; test engines in order to evaluate engine performance.

Theoretical and practical applications of the science studying the action of displacements and forces on physical bodies to the development of machinery and mechanical devices.

Know the different engine components, and their operation and maintenance. Understand when repairs and replacement should be undertaken.

Diesel engine mechanic - Which skills are useful but not essential?

Ensure that train engines comply with regulations before commencing a journey.

Solve problems which arise in planning, prioritising, organising, directing/facilitating action and evaluating performance. Use systematic processes of collecting, analysing, and synthesising information to evaluate current practice and generate new understandings about practice.

Install engines used in transport equipment such as internal combustion engines, external combustion engines and electrical motors according to blueprints and technical plans by using hand and power tools.

The equipment used to examine automotive systems and components.

Understanding of electrical circuits and being able to repair. Test and replace electrical components and wiring, using test meters, soldering equipment, and hand tools.

The mechanics involved in boats and ships. Understand the technicalities and participate in discussions over related topics in order to solve problems related to the mechanics.

Apply motor oil to engines to lubricate internal combustion engines in order to reduce wear, to clean and to cool the engine.

Technicalities over mechanics in aircrafts and related topics in order to perform a wide range of repais in aircrafts.

Use diagnostic equipment to perform test on motor vehicles, components and systems to detect defects.

Use appropriate questions and active listening in order to identify customer expectations, desires and requirements according to product and services.

The way energy forces interact and affect components in motor vehicles such as cars, buses, invalid carriages and other motorised vehicles. 

Understand the mechanics of trolley buses, so as to be able to report any malfunction to technicians and relevant parties. Know that trolley buses, having electric motors, are more effective than diesel engines in providing torque at start-up, an advantage for climbing steep hills. Unlike combustion engines, electric motors draw power from a central plant and can be overloaded for short periods without damaging them.

Perform general maintenance of locomotive parts such as wheels, springs and brake rigging traction motors; test and repair safety appliances, air compressors, safety valves, fuel systems, shutters and radiators; install, assemble, disassemble, repair or replace locomotive diesel engine components.

Perform routine tasks to maintain railway engines, such as replacing oil and lubricating engines.

Follow instructions to achieve goals and meet deadlines.

Inform customers about necessary repairs or replacements, discuss products, services and costs, include accurate technical information.

Possess basic knowledge of the mechanics involved in trains, understand the technicalities and participate in discussions on related topics in order to solve problems related to the mechanics.

Thoroughly understand the characteristics of railway infrastructure: rail technologies, track gauges, rail signalling, rail junctions, etc.

Remove grease and dirt from the engine and other mechanical vehicle parts.

Maintain the engines and engine room equipment of a vessel. Conduct pre-checks prior to departure and ongoing examinations during the voyage.

Prepare the invoice of goods sold or services provided, containing individual prices, the total charge, and the terms. Complete order processing for orders received via telephone, fax and internet and calculate the customer’s final bill.

Look for diesel engine mechanic jobs in Finland anonymously!
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Sources

Wage data: Statistics Finland, wage structure statistics, table 15az, year 2024. Read 2.10.2026. Licence CC BY 4.0.

This service uses the ESCO classification of the European Commission.

How we calculated these figures