Engine components

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

engine fixings
constituent elements of engines
engine parts
components of engines
constituent parts of engines
physical parts of engines
engine constituent parts

knowledge

cross-sector

Engine components is an essential knowledge of the following occupations:

Aircraft engine assembler: Aircraft engine assemblers build and install prefabricated parts to form aircraft engines such as lightweight piston engines and gas turbines. They review specifications and technical drawings to determine materials and assembly instructions. They inspect and test the engines and reject malfunctioning components.
Aircraft engine specialist: Aircraft engine specialists advise on maintaining procedures to engines of aircrafts and helicopters. They perform operability tests to components and parts of aircrafts to diagnose suitability for usage and possible operations to improve performance. They interpret and provide support to understand the technical specifications given by manufacturers for application at the airport’s premises.
Diesel engine mechanic: 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.
Boat rigger: Boat riggers use hand and power tools to install motors, gauges, controls and accessories such as batteries, lights, fuel tanks and ignition switches. They also perform pre-delivery inspections.
Ship duty engineer: Ship duty engineers share responsibility for most of the content of the ship’s hull. They ensure operation of the main engines, steering mechanism, electrical generation and other major subsystems. They communicate with the ship chief engineer to perform technical operations.
Aircraft gas turbine engine overhaul technician: Aircraft gas turbine engine overhaul technicians perform overhaul, maintenance and repair work on gas turbine engines. They disassemble, inspect, clean, repair and reassemble the engines using engine-specific tooling.
Rolling stock engine tester: Rolling stock engine testers test the performance of diesel and electric engines used for locomotives. They position or give directions to workers positioning engines on the test stand. They use hand tools and machinery to position and connect the engine to the test stand. They use computerised equipment to enter, read and record test data such as temperature, speed, fuel consumption, oil and exhaust pressure.

Aircraft maintenance engineer: Aircraft maintenance engineers make preflight and postflight inspections, adjustments, and minor repairs to ensure safe and sound performance of aircrafts. They inspect aircraft prior to takeoff to detect malfunctions such as oil leaks, electrical or hydraulic problems. They verify passenger and cargo distribution and amount of fuel to ensure that weight and balance specifications are met.
Engine minder: Engine minders perform work related to the deck department of an inland water transport vessel. They use their experience on-board a motorised inland navigation vessel as an ordinary crewmember and have a basic knowledge of engines.
Rolling stock engine inspector: Rolling stock engine inspectors inspect diesel and electric engines used for locomotives to ensure compliance with standards and regulations. They conduct routine, post-overhaul, pre-availability and post-casualty inspections. They provide documentation for repair activities and technical support to maintenance and repair centers. They review administrative records, analyse the operating performance of engines and report their findings.
Marine mechanic: Marine mechanics are in charge of the engines and mechanical parts of the vessel and replace defective equipment and parts. They communicate with other crew members on the operational level. Marine mechanics maintain and repair the engines and the other machinery of vessels such as boilers, generators and electrical equipment.
Vessel engine assembler: Vessel engine assemblers build and install prefabricated parts to form engines used for all types of vessels such as electric motors, nuclear reactors, gas turbine engines, outboard motors, two-stroke or four-stroke diesel engines and, in some cases, marine steam engines. They review specifications and technical drawings to determine materials and assembly instructions. They inspect and test the engines and reject malfunctioning components.
Motor vehicle engine inspector: Motor vehicle engine inspectors inspect diesel, gas, petrol and electric engines used for cars, buses, trucks etc. in assembly facilities such as factories and mechanic shops to ensure compliance with safety standards and regulations. They conduct routine, post-overhaul, pre-availability and post-casualty inspections. They provide documentation for repair activities and technical support to maintenance and repair centres. They review administrative records, analyse the operating performance of engines and report their findings.
Aircraft maintenance technician: Aircraft maintenance technicians perform preventive maintenance to aircrafts, aircrafts components, engines and assemblies, such as airframes and hydraulic and pneumatic systems. They perform inspections following strict protocols and aviation laws.
Ship assistant engineer: Ship assistant engineers assist the ship chief engineer and the ship duty engineer in the operations of the ship’s hull. They support the operation of the main engines, steering mechanism, electrical generation and other major subsystems. They communicate with maritime engineers about the performance of technical operations. They also ensure appropriate safety and regulatory standards compliance and are able to take on higher level positions if needed.
Aerodynamics engineer: Aerodynamics engineers perform aerodynamics analysis to make sure the designs of transport equipment meet aerodynamics and performance requirements. They contribute to designing engine and engine components, and issue technical reports for the engineering staff and customers. They coordinate with other engineering departments to check that designs perform as specified. Aerodynamics engineers conduct research to assess adaptability of equipment and materials. They also analyse proposals to evaluate production time and feasibility.
Aircraft engine tester: Aircraft engine testers test the performance of all engines used for aircraft in specialised facilities such as laboratories.They position or give directions to workers positioning engines on the test stand. They use hand tools and machinery to position and connect the engine to the test stand. They use computerised equipment to enter, read and record test data such as temperature, speed, fuel consumption, oil and exhaust pressure.
Motor vehicle engine tester: Motor vehicle engine testers test the performance of diesel, petrol, gas and electric engines in specialised facilities such as laboratories. They position or give directions to workers positioning engines on the test stand. They use hand tools and machinery to position and connect the engine to the test stand. They use computerised equipment to enter, read and record test data such as temperature, speed, fuel consumption, oil and exhaust pressure.
Motor vehicle engine assembler: Motor vehicle engine assemblers build and install prefabricated parts to form motor vehicle engines such as diesel, gas, petrol and electric engines. They review specifications and technical drawings to determine materials and assembly instructions. They inspect and test the engines and reject malfunctioning components.
Vessel engine inspector: Vessel engine inspectors inspect ship and boat engines such as electric motors, nuclear reactors, gas turbine engines, outboard motors, two-stroke or four-stroke diesel engines, LNG, fuel dual engines and, in some cases, marine steam engines in assembly facilities to ensure compliance with safety standards and regulations. They conduct routine, post-overhaul, pre-availability and post-casualty inspections. They provide documentation for repair activities and technical support to maintenance and repair centres. They review administrative records, analyse the operating performance of engines and report their findings.
Vessel engine tester: Vessel engine testers test the performance of vessel engines such as electric motors, nuclear reactors, gas turbine engines, outboard motors, two-stroke or four-stroke diesel engines, LNG, dual fuel engines and, in some cases, marine steam engines in specialised facilities such as laboratories. They position or give directions to workers positioning engines on the test stand. They use hand tools and machinery to position and connect the engine to the test stand. They use computerised equipment to enter, read and record test data such as temperature, speed, fuel consumption, oil and exhaust pressure.
Aircraft engine inspector: Aircraft engine inspectors inspect all types of engines used for aircrafts in factories to ensure compliance with safety standards and regulations. They conduct routine, post-overhaul, pre-availability and post-casualty inspections. They provide documentation for repair activities and technical support to maintenance and repair centres. They review administrative records, analyse the operating performance of engines and report their findings.

Engine components is optional for these occupations. This means knowing this knowledge may be an asset for career advancement if you are in one of these occupations.

Land-based machinery technician: Land-based machinery technicians maintain, overhaul and repair agricultural equipment and machinery.
Refurbishing technician: Refurbishing technicians overhaul and refurbish inner parts of vehicles, such as engine parts and diesel pumps.
Rotating equipment mechanic: Rotating equipment mechanics are responsible for preventive and corrective maintenance activities for rotating equipment such as turbines, compressors, engines, and pumps. They ensure the availability and integrity of the installed systems and equipment in terms of safety and reliability.
Motorcycle instructor: Motorcycle driver instructors teach people the theory and practice of how to operate a motorcycle safely and according to regulations. They assist students in developing the skills needed to ride and prepare them for the theory test and the practical riding test.
Vessel steering instructor: Vessel steering instructors teach people the theory and practice of how to operate a vessel safely and according to regulations. They assist students in developing the skills needed to steer and prepare them for the driving theory and the driving examinations. They may also supervise driving examinations.
Marine surveyor: Marine surveyors inspect vessels intended for operations in maritime or open sea waters. They ensure that vessels and equipment follow the regulations laid down by the International Maritime Organisation (IMO). They may also act as third parties for the review of offshore facilities and construction projects.
Bus driving instructor: Bus driving instructors teach people the theory and practice of how to operate a bus safely and according to regulations. They assist students in developing the skills needed to drive and prepare them for the driving theory tests and the practical driving test.
Vehicle technician: Vehicle technicians inspect, test and maintain vehicles, motorcycles, engine tune-ups and tyre replacements. They repair engine failures, lube replacements. Vehicle technicians replace vehicle components and evaluate warranty options.

 
Mechanical engineer: Mechanical engineers research, plan and design mechanical products and systems and supervise the fabrication, operation, application, installation and repair of systems and products. They research and analyse data.
Garage manager: Garage managers oversee the work of road vehicle mechanics and administrative personnel. They organise the daily work and deal with clients.
Car driving instructor: Car driving instructors teach people the theory and practice of how to operate a car safely and according to regulations. They assist students in developing the skills needed to drive and prepare them for the driving theory tests and the practical driving test.
Transport technology vocational teacher: Transport technology vocational teachers instruct students in their specialised field of study, transport technology, which is predominantly practical in nature. They provide theoretical instruction in service of the practical skills and techniques the students must subsequently master for a transport technology-related profession, such as automotive brake technician. Transport technology vocational teachers monitor the students’ progress, assist individually when necessary, and evaluate their knowledge and performance on the subject of transport technology through assignments, tests and examinations.
Driving instructor: Driving instructors teach people the theory and practice on how to operate a vehicle safely and according to regulations. They assist students in developing the skills needed to drive and prepare them for the driving theory and the driving examination. They may also supervise driving examinations.
Service manager: Service managers are responsible for the supervision and coordination of the provision of different professional and technical services to customers. They ensure a smooth interaction with clients and high levels of satisfaction post-service. This occupation includes the provision of policing, correctional, library, legal and fire services.
Matrose: Matroses are members of the deck department of an inland water transportship. They may work on the helm, on the deck, in the cargo hold and in the engine room. They may be called on to use emergency, lifesaving, damage control, and safety equipment. They perform all operations connected with the launching of lifesaving equipment and are expected to be able to operate deck machinery, mooring and anchoring equipment.
Truck driving instructor: Truck driving instructors teach people the theory and practice of how to operate a truck safely and according to regulations. They assist students in developing the skills needed to drive and prepare them for the driving theory tests and the practical driving test.
Motor vehicle assembler: Motor vehicle assemblers install and put prefabricated motor vehicle parts and components together. They inspect the motor vehicles for defects, and test the assembled equipment for proper performance and conformity to quality standards.

References

1. Engine components – ESCO