How to Be Hydraulics Mechanic - Job Description, Skills, and Interview Questions

Aug 23, 2021 / 5 Minutes Read / By Albert

How to Become

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Hydraulics Mechanics are responsible for servicing, repairing, and maintaining hydraulic systems. This can involve troubleshooting hydraulic issues and replacing components as needed. The cause of these malfunctions can include problems with oil selection, filter clogging, or wear on valves and pipes.

The effects of these issues can include decreased efficiency in the system, reduced power output, or even complete failure. Proper maintenance from a qualified Hydraulics Mechanic is crucial to keeping systems running properly and avoiding costly repairs and downtime.

Steps How to Become

Obtain a high school diploma or GED. Many employers prefer to hire individuals with a high school diploma or equivalent.
Enroll in a post-secondary program in hydraulics or a related field. Many community colleges and technical schools offer two and four-year degree programs in hydraulics and related topics.
Complete an apprenticeship. Apprenticeships for hydraulics mechanics are available through some employers and trade unions, such as the International Union of Operating Engineers, Local 150. Apprenticeships typically last four years and combine on-the-job training with classroom instruction.
Get certified. Some employers may require certification as a hydraulics mechanic. The National Fluid Power Association offers certification in several areas, such as fluid power design, system troubleshooting and repair, and maintenance.
Pursue additional training. Hydraulic mechanics may need to take continuing education classes to stay up-to-date on the latest technologies in the field.

In order to stay ahead and qualified in the field of hydraulics mechanics, it is important to keep up with the latest technological developments and advancements. Such knowledge will not only give one an edge in the industry, but also help them to understand the complex aspects of the field. it can be beneficial to seek out certifications and degrees to demonstrate competency and effectiveness in the field.

networking with other mechanics and professionals within the industry can help one stay abreast of new trends and opportunities. by staying informed, certified, and connected, a hydraulics mechanic can remain current and qualified in their field.

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Job Description

Diagnose, repair and maintain hydraulic systems, components and related equipment
Install and adjust hydraulic components as required
Troubleshoot and repair hydraulic systems, including pumps, valves, cylinders, motors, filters and related equipment
Inspect and test hydraulic systems for proper function and safety
Assemble, adjust and install hydraulic components, pumps, motors and other related equipment
Dismantle and reassemble hydraulic components, pumps and motors
Lubricate, adjust and clean hydraulic components
Diagnose, repair and replace faulty hoses and pipes
Prepare reports on work performed and parts used
Adhere to safety regulations when working on hydraulic systems
Provide technical advice to customers on the selection, installation and maintenance of hydraulic systems

Skills and Competencies to Have

Knowledge of hydraulic systems, components, and their operation
Ability to troubleshoot and diagnose hydraulic system problems
Ability to read and understand blueprints and schematics
Knowledge of hydraulic pumps, motors, valves, filters, accumulators, and cylinders
Ability to use hydraulic tools, such as torque wrenches, pressure gauges, and hand tools
Knowledge of safety standards and procedures when servicing hydraulic systems
Ability to disassemble and assemble hydraulic components
Knowledge of mathematical principles related to hydraulics
Ability to use computers to manage data and programs related to hydraulics
Ability to perform preventative maintenance on hydraulic systems

Being a Hydraulics Mechanic requires a wide range of skills and knowledge. The most important skill to have is an understanding of the principles of fluid mechanics and their application to the hydraulic system. This includes being able to identify and diagnose problems, interpret diagrams and schematics, and select the correct components for repair or installation.

knowledge of the systems components and how they interact is essential for proper diagnosis and repair. A good working knowledge of the tools, equipment, and safety procedures associated with hydraulic systems is also necessary. Having the ability to troubleshoot and repair hydraulic systems quickly and correctly is critical to the success of a Hydraulics Mechanic.

By possessing this invaluable set of skills, they can resolve issues quickly, allowing the system to return to peak performance and prevent future problems from occurring.

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Frequent Interview Questions

What experience do you have working with hydraulic systems?
What safety measures do you take when working with hydraulic systems?
How familiar are you with standard hydraulic system components?
Are you comfortable troubleshooting hydraulic systems?
How do you test and diagnose faults in hydraulic systems?
Do you have experience installing and servicing hydraulic pumps, motors and valves?
Are you able to read and interpret hydraulic schematics?
What methods do you use to maintain hydraulics systems?
What challenges have you faced when working on hydraulic systems?
Are you able to work with a team to complete hydraulic projects?

Common Tools in Industry

Hammer. Used to drive nails and break apart objects. (eg: Driving a nail into a piece of wood)
Wrench. Used to hold and turn objects. (eg: Tightening a nut on a bolt)
Socket Set. Used to tighten and loosen nuts and bolts. (eg: Removing a lug nut from a wheel)
Pliers. Used to grip, twist, and hold objects. (eg: Removing a cotter pin)
Screwdriver. Used to insert and remove screws. (eg: Releasing a Phillips screw)
Torque Wrench. Used to apply torque to fasteners to ensure they are tightened appropriately. (eg: Tightening bolts to manufacturer specifications)
Drill. Used to make holes. (eg: Drilling through a piece of metal)
Grinder. Used to grind away material. (eg: Grinding down a bolt head)
Hacksaw. Used to cut through objects. (eg: Cutting a pipe to length)
Pipe Wrench. Used to grip and turn pipes. (eg: Loosening a pipe joint)

Professional Organizations to Know

American Society of Agricultural and Biological Engineers
National Fluid Power Association
National Institute for Certification in Engineering Technologies
American Society of Mechanical Engineers
International Fluid Power Society
Association for Iron and Steel Technology
American Petroleum Institute
International Association of Hydraulic Engineering and Research
Society of Automotive Engineers
National Association of Heavy Equipment Technicians

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Common Important Terms

Hydraulic System. A system of fluid pressure, usually with oil, that is used to control and power machines and mechanisms.
Hydraulic Actuator. A device that converts hydraulic energy into mechanical motion.
Hydraulic Cylinder. A device that uses hydraulic pressure to move a piston in a linear motion.
Hydraulic Motor. A device that converts hydraulic energy into rotary motion.
Hydraulic Pump. A device that pumps a liquid or gas under pressure to power hydraulic systems.
Hydraulic Fitting. A connector used to connect hydraulic hoses and pipes together.
Hydraulic Hose. A flexible tube used to convey liquids and gases under pressure.
Hydraulic Valve. A device used to control the flow of fluid in a hydraulic system.
Pressure Relief Valve. A device used to protect a hydraulic system from excessive pressure.
Pressure Gauge. A device used to measure the pressure in a hydraulic system.

Frequently Asked Questions

What is the job of a Hydraulics Mechanic?

A Hydraulics Mechanic is responsible for the maintenance, installation, repair and testing of hydraulic systems, components and equipment.

What qualifications are necessary for a Hydraulics Mechanic?

A Hydraulics Mechanic should possess a high school diploma or equivalent, along with a certificate or degree in a related field. They should also have experience with hydraulics, pneumatics, and other related systems.

What tools are used by a Hydraulics Mechanic?

Hydraulics Mechanics use tools such as pressure gauges, torque wrenches, hydraulic jacks, power tools, and hand tools to perform their job.

What safety measures should be taken when working with hydraulic systems?

When working with hydraulic systems, it is important to wear protective clothing and equipment, follow safety procedures and guidelines, and be aware of any potential hazards.

What is the average salary for a Hydraulics Mechanic?

According to the Bureau of Labor Statistics, the median annual wage for a Hydraulics Mechanic is $46,220 as of May 2020.

Web Resources

Industrial/Mobile Hydraulic Mechanic | WTCS www.wtcsystem.edu
Mechanics of Hydraulic Fractures Experts@Minnesota experts.umn.edu
(PDF) Hydraulics & Fluid Mechanics | pratik kokate - Academia.edu www.academia.edu