The diesel engine is the workhorse powering most heavy vehicles and equipment today, because it is more durable and delivers more power than its gasoline counterpart. Diesel engine mechanics maintain and rebuild diesel engines and the vehicles they power.
Mechanics may work on equipment rang ...
ing from bulldozers to farm tractors, while other work on locomotives and even boats. With the increasing number of electronic part use to operate the engine, mechanics now use handheld diagnostic computers and other specialized test equipment to determine the necessary repairs.
Although many mechanics receive years of on-the-job training, a formal diesel mechanic training program is recommended to improve the ability to under complex technical manuals and learn the latest engineering changes. With the every-increasing dependence on truck delivery of goods, this is a growing field with a demand for skilled workers!
Diagnose, adjust, repair, or overhaul buses and trucks, or maintain and repair any type of diesel engines. Includes mechanics working primarily with automobile or marine diesel engines.
Critical decision making
Level of responsibilities
Job challenge and pressure to meet deadlines
Dealing and handling conflict
Competition for this position
Communication with others
Work closely with team members, clients etc.
Comfort of the work setting
Exposure to extreme environmental conditions
Exposure to job hazards
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Rebuild gas or diesel engines.
Align front ends and suspension systems.
Recondition and replace parts, pistons, bearings, gears, and valves.
Disassemble and overhaul internal combustion engines, pumps, generators, transmissions, clutches, and differential units.
Rewire ignition systems, lights, and instrument panels.
Specialize in repairing and maintaining parts of the engine, such as fuel injection systems.
Inspect and verify dimensions and clearances of parts to ensure conformance to factory specifications.
Test drive trucks and buses to diagnose malfunctions or to ensure that they are working properly.
Inspect, repair, and maintain automotive and mechanical equipment and machinery such as pumps and compressors.
Diagnose and repair vehicle heating and cooling systems.
Inspect, test, and listen to defective equipment to diagnose malfunctions, using test instruments such as handheld computers, motor analyzers, chassis charts, and pressure gauges.
Inspecting Equipment, Structures, or Material
Inspecting equipment, structures, or materials to identify the cause of errors or other problems or defects.
Repairing and Maintaining Mechanical Equipment
Servicing, repairing, adjusting, and testing machines, devices, moving parts, and equipment that operate primarily on the basis of mechanical (not electronic) principles.
Operating Vehicles, Mechanized Devices, or Equipment
Running, maneuvering, navigating, or driving vehicles or mechanized equipment, such as forklifts, passenger vehicles, aircraft, or water craft.
Making Decisions and Solving Problems
Analyzing information and evaluating results to choose the best solution and solve problems.
Observing, receiving, and otherwise obtaining information from all relevant sources.
Handling and Moving Objects
Using hands and arms in handling, installing, positioning, and moving materials, and manipulating things.
Performing General Physical Activities
Performing physical activities that require considerable use of your arms and legs and moving your whole body, such as climbing, lifting, balancing, walking, stooping, and handling of materials.
Updating and Using Relevant Knowledge
Keeping up-to-date technically and applying new knowledge to your job.
AREAS OF KNOWLEDGE
Knowledge of machines and tools, including their designs, uses, repair, and maintenance.
Public Safety and Security
Knowledge of relevant equipment, policies, procedures, and strategies to promote effective local, state, or national security operations for the protection of people, data, property, and institutions.
Knowledge of principles and methods for moving people or goods by air, rail, sea, or road, including the relative costs and benefits.
Knowledge of the structure and content of the English language including the meaning and spelling of words, rules of composition, and grammar.
Computers and Electronics
Knowledge of circuit boards, processors, chips, electronic equipment, and computer hardware and software, including applications and programming.
Knowledge of arithmetic, algebra, geometry, calculus, statistics, and their applications.
Law and Government
Knowledge of laws, legal codes, court procedures, precedents, government regulations, executive orders, agency rules, and the democratic political process.
Customer and Personal Service
Knowledge of principles and processes for providing customer and personal services. This includes customer needs assessment, meeting quality standards for services, and evaluation of customer satisfaction.
The ability to quickly and repeatedly adjust the controls of a machine or a vehicle to exact positions.
The ability to keep your hand and arm steady while moving your arm or while holding your arm and hand in one position.
The ability to quickly move your hand, your hand together with your arm, or your two hands to grasp, manipulate, or assemble objects.
The ability to coordinate two or more limbs (for example, two arms, two legs, or one leg and one arm) while sitting, standing, or lying down. It does not involve performing the activities while the whole body is in motion.
The ability to see details at close range (within a few feet of the observer).
The ability to make precisely coordinated movements of the fingers of one or both hands to grasp, manipulate, or assemble very small objects.
The ability to tell when something is wrong or is likely to go wrong. It does not involve solving the problem, only recognizing there is a problem.
The ability to detect or tell the differences between sounds that vary in pitch and loudness.
Determining causes of operating errors and deciding what to do about it.
Repairing machines or systems using the needed tools.
Performing routine maintenance on equipment and determining when and what kind of maintenance is needed.
Watching gauges, dials, or other indicators to make sure a machine is working properly.
Operation and Control
Controlling operations of equipment or systems.
Using logic and reasoning to identify the strengths and weaknesses of alternative solutions, conclusions or approaches to problems.
Giving full attention to what other people are saying, taking time to understand the points being made, asking questions as appropriate, and not interrupting at inappropriate times.
Talking to others to convey information effectively.
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